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<h2 title="Interface SecurityOperations" class="title">Interface SecurityOperations</h2>
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<pre>public interface <span class="typeNameLabel">SecurityOperations</span></pre>
<div class="block">Provides a class for managing users and permissions</div>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#authenticateUser-java.lang.String-org.apache.accumulo.core.client.security.tokens.AuthenticationToken-">authenticateUser</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/client/security/tokens/AuthenticationToken.html" title="interface in org.apache.accumulo.core.client.security.tokens">AuthenticationToken</a>&nbsp;token)</code>
<div class="block">Verify a username/password combination is valid</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#authenticateUser-java.lang.String-byte:A-">authenticateUser</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;user,
byte[]&nbsp;password)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#authenticateUser-java.lang.String-org.apache.accumulo.core.client.security.tokens.AuthenticationToken-"><code>authenticateUser(String, AuthenticationToken)</code></a> instead.</span></div>
</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#changeLocalUserPassword-java.lang.String-org.apache.accumulo.core.client.security.tokens.PasswordToken-">changeLocalUserPassword</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/client/security/tokens/PasswordToken.html" title="class in org.apache.accumulo.core.client.security.tokens">PasswordToken</a>&nbsp;token)</code>
<div class="block">Set the user's password</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#changeUserAuthorizations-java.lang.String-org.apache.accumulo.core.security.Authorizations-">changeUserAuthorizations</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/security/Authorizations.html" title="class in org.apache.accumulo.core.security">Authorizations</a>&nbsp;authorizations)</code>
<div class="block">Set the user's record-level authorizations</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#changeUserPassword-java.lang.String-byte:A-">changeUserPassword</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;user,
byte[]&nbsp;password)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#changeLocalUserPassword-java.lang.String-org.apache.accumulo.core.client.security.tokens.PasswordToken-"><code>changeLocalUserPassword(String, PasswordToken)</code></a> or the
user management functions of your configured authenticator instead.</span></div>
</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#createLocalUser-java.lang.String-org.apache.accumulo.core.client.security.tokens.PasswordToken-">createLocalUser</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/client/security/tokens/PasswordToken.html" title="class in org.apache.accumulo.core.client.security.tokens">PasswordToken</a>&nbsp;password)</code>
<div class="block">Create a user</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#createUser-java.lang.String-byte:A-org.apache.accumulo.core.security.Authorizations-">createUser</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;user,
byte[]&nbsp;password,
<a href="../../../../../../org/apache/accumulo/core/security/Authorizations.html" title="class in org.apache.accumulo.core.security">Authorizations</a>&nbsp;authorizations)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#createLocalUser-java.lang.String-org.apache.accumulo.core.client.security.tokens.PasswordToken-"><code>createLocalUser(String, PasswordToken)</code></a> or the user
management functions of your configured authenticator instead.</span></div>
</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#dropLocalUser-java.lang.String-">dropLocalUser</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal)</code>
<div class="block">Delete a user</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#dropUser-java.lang.String-">dropUser</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;user)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#dropUser-java.lang.String-"><code>dropUser(String)</code></a> or the user management functions of your
configured authenticator instead.</span></div>
</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/accumulo/core/client/security/tokens/DelegationToken.html" title="interface in org.apache.accumulo.core.client.security.tokens">DelegationToken</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#getDelegationToken-org.apache.accumulo.core.client.admin.DelegationTokenConfig-">getDelegationToken</a></span>(<a href="../../../../../../org/apache/accumulo/core/client/admin/DelegationTokenConfig.html" title="class in org.apache.accumulo.core.client.admin">DelegationTokenConfig</a>&nbsp;cfg)</code>
<div class="block">Obtain a <a href="../../../../../../org/apache/accumulo/core/client/security/tokens/DelegationToken.html" title="interface in org.apache.accumulo.core.client.security.tokens"><code>DelegationToken</code></a> for use when Kerberos credentials cannot be used (e.g.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/accumulo/core/security/Authorizations.html" title="class in org.apache.accumulo.core.security">Authorizations</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#getUserAuthorizations-java.lang.String-">getUserAuthorizations</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal)</code>
<div class="block">Retrieves the user's authorizations for scanning</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#grantNamespacePermission-java.lang.String-java.lang.String-org.apache.accumulo.core.security.NamespacePermission-">grantNamespacePermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
<a href="../../../../../../org/apache/accumulo/core/security/NamespacePermission.html" title="enum in org.apache.accumulo.core.security">NamespacePermission</a>&nbsp;permission)</code>
<div class="block">Grant a user a specific permission for a specific namespace</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#grantSystemPermission-java.lang.String-org.apache.accumulo.core.security.SystemPermission-">grantSystemPermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/security/SystemPermission.html" title="enum in org.apache.accumulo.core.security">SystemPermission</a>&nbsp;permission)</code>
<div class="block">Grant a user a system permission</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#grantTablePermission-java.lang.String-java.lang.String-org.apache.accumulo.core.security.TablePermission-">grantTablePermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;table,
<a href="../../../../../../org/apache/accumulo/core/security/TablePermission.html" title="enum in org.apache.accumulo.core.security">TablePermission</a>&nbsp;permission)</code>
<div class="block">Grant a user a specific permission for a specific table</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#hasNamespacePermission-java.lang.String-java.lang.String-org.apache.accumulo.core.security.NamespacePermission-">hasNamespacePermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
<a href="../../../../../../org/apache/accumulo/core/security/NamespacePermission.html" title="enum in org.apache.accumulo.core.security">NamespacePermission</a>&nbsp;perm)</code>
<div class="block">Verify the user has a particular namespace permission</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#hasSystemPermission-java.lang.String-org.apache.accumulo.core.security.SystemPermission-">hasSystemPermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/security/SystemPermission.html" title="enum in org.apache.accumulo.core.security">SystemPermission</a>&nbsp;perm)</code>
<div class="block">Verify the user has a particular system permission</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#hasTablePermission-java.lang.String-java.lang.String-org.apache.accumulo.core.security.TablePermission-">hasTablePermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;table,
<a href="../../../../../../org/apache/accumulo/core/security/TablePermission.html" title="enum in org.apache.accumulo.core.security">TablePermission</a>&nbsp;perm)</code>
<div class="block">Verify the user has a particular table permission</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#listLocalUsers--">listLocalUsers</a></span>()</code>
<div class="block">Return a list of users in accumulo</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#listUsers--">listUsers</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#listLocalUsers--"><code>listLocalUsers()</code></a> or the user management functions of your
configured authenticator instead.</span></div>
</div>
</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#revokeNamespacePermission-java.lang.String-java.lang.String-org.apache.accumulo.core.security.NamespacePermission-">revokeNamespacePermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
<a href="../../../../../../org/apache/accumulo/core/security/NamespacePermission.html" title="enum in org.apache.accumulo.core.security">NamespacePermission</a>&nbsp;permission)</code>
<div class="block">Revoke a namespace permission for a specific user on a specific namespace</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#revokeSystemPermission-java.lang.String-org.apache.accumulo.core.security.SystemPermission-">revokeSystemPermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/security/SystemPermission.html" title="enum in org.apache.accumulo.core.security">SystemPermission</a>&nbsp;permission)</code>
<div class="block">Revoke a system permission from a user</div>
</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#revokeTablePermission-java.lang.String-java.lang.String-org.apache.accumulo.core.security.TablePermission-">revokeTablePermission</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;table,
<a href="../../../../../../org/apache/accumulo/core/security/TablePermission.html" title="enum in org.apache.accumulo.core.security">TablePermission</a>&nbsp;permission)</code>
<div class="block">Revoke a table permission for a specific user on a specific table</div>
</td>
</tr>
</table>
</li>
</ul>
</li>
</ul>
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<h3>Method Detail</h3>
<a name="createUser-java.lang.String-byte:A-org.apache.accumulo.core.security.Authorizations-">
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<h4>createUser</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
void&nbsp;createUser(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;user,
byte[]&nbsp;password,
<a href="../../../../../../org/apache/accumulo/core/security/Authorizations.html" title="class in org.apache.accumulo.core.security">Authorizations</a>&nbsp;authorizations)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#createLocalUser-java.lang.String-org.apache.accumulo.core.client.security.tokens.PasswordToken-"><code>createLocalUser(String, PasswordToken)</code></a> or the user
management functions of your configured authenticator instead.</span></div>
<div class="block">Create a user</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>user</code> - the name of the user to create</dd>
<dd><code>password</code> - the plaintext password for the user</dd>
<dd><code>authorizations</code> - the authorizations that the user has for scanning</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to create a user</dd>
</dl>
</li>
</ul>
<a name="createLocalUser-java.lang.String-org.apache.accumulo.core.client.security.tokens.PasswordToken-">
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</a>
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<li class="blockList">
<h4>createLocalUser</h4>
<pre>void&nbsp;createLocalUser(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/client/security/tokens/PasswordToken.html" title="class in org.apache.accumulo.core.client.security.tokens">PasswordToken</a>&nbsp;password)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Create a user</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to create</dd>
<dd><code>password</code> - the plaintext password for the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to create a user</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.5.0</dd>
</dl>
</li>
</ul>
<a name="dropUser-java.lang.String-">
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</a>
<ul class="blockList">
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<h4>dropUser</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
void&nbsp;dropUser(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;user)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#dropUser-java.lang.String-"><code>dropUser(String)</code></a> or the user management functions of your
configured authenticator instead.</span></div>
<div class="block">Delete a user</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>user</code> - the user name to delete</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to delete a user</dd>
</dl>
</li>
</ul>
<a name="dropLocalUser-java.lang.String-">
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<ul class="blockList">
<li class="blockList">
<h4>dropLocalUser</h4>
<pre>void&nbsp;dropLocalUser(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Delete a user</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the user name to delete</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to delete a user</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.5.0</dd>
</dl>
</li>
</ul>
<a name="authenticateUser-java.lang.String-byte:A-">
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</a>
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<h4>authenticateUser</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
boolean&nbsp;authenticateUser(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;user,
byte[]&nbsp;password)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#authenticateUser-java.lang.String-org.apache.accumulo.core.client.security.tokens.AuthenticationToken-"><code>authenticateUser(String, AuthenticationToken)</code></a> instead.</span></div>
<div class="block">Verify a username/password combination is valid</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>user</code> - the name of the user to authenticate</dd>
<dd><code>password</code> - the plaintext password for the user</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the user asking is allowed to know and the specified user/password is valid,
false otherwise</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to ask</dd>
</dl>
</li>
</ul>
<a name="authenticateUser-java.lang.String-org.apache.accumulo.core.client.security.tokens.AuthenticationToken-">
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</a>
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<h4>authenticateUser</h4>
<pre>boolean&nbsp;authenticateUser(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/client/security/tokens/AuthenticationToken.html" title="interface in org.apache.accumulo.core.client.security.tokens">AuthenticationToken</a>&nbsp;token)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Verify a username/password combination is valid</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to authenticate</dd>
<dd><code>token</code> - the SecurityToken for the user</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the user asking is allowed to know and the specified principal/token is valid,
false otherwise</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to ask</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.5.0</dd>
</dl>
</li>
</ul>
<a name="changeUserPassword-java.lang.String-byte:A-">
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<h4>changeUserPassword</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
void&nbsp;changeUserPassword(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;user,
byte[]&nbsp;password)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#changeLocalUserPassword-java.lang.String-org.apache.accumulo.core.client.security.tokens.PasswordToken-"><code>changeLocalUserPassword(String, PasswordToken)</code></a> or the
user management functions of your configured authenticator instead.</span></div>
<div class="block">Set the user's password</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>user</code> - the name of the user to modify</dd>
<dd><code>password</code> - the plaintext password for the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to modify a user</dd>
</dl>
</li>
</ul>
<a name="changeLocalUserPassword-java.lang.String-org.apache.accumulo.core.client.security.tokens.PasswordToken-">
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<h4>changeLocalUserPassword</h4>
<pre>void&nbsp;changeLocalUserPassword(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/client/security/tokens/PasswordToken.html" title="class in org.apache.accumulo.core.client.security.tokens">PasswordToken</a>&nbsp;token)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Set the user's password</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to modify</dd>
<dd><code>token</code> - the plaintext password for the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to modify a user</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.5.0</dd>
</dl>
</li>
</ul>
<a name="changeUserAuthorizations-java.lang.String-org.apache.accumulo.core.security.Authorizations-">
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<h4>changeUserAuthorizations</h4>
<pre>void&nbsp;changeUserAuthorizations(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/security/Authorizations.html" title="class in org.apache.accumulo.core.security">Authorizations</a>&nbsp;authorizations)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Set the user's record-level authorizations</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to modify</dd>
<dd><code>authorizations</code> - the authorizations that the user has for scanning</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to modify a user</dd>
</dl>
</li>
</ul>
<a name="getUserAuthorizations-java.lang.String-">
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</a>
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<li class="blockList">
<h4>getUserAuthorizations</h4>
<pre><a href="../../../../../../org/apache/accumulo/core/security/Authorizations.html" title="class in org.apache.accumulo.core.security">Authorizations</a>&nbsp;getUserAuthorizations(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Retrieves the user's authorizations for scanning</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to query</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the set of authorizations the user has available for scanning</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to query a user</dd>
</dl>
</li>
</ul>
<a name="hasSystemPermission-java.lang.String-org.apache.accumulo.core.security.SystemPermission-">
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<h4>hasSystemPermission</h4>
<pre>boolean&nbsp;hasSystemPermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/security/SystemPermission.html" title="enum in org.apache.accumulo.core.security">SystemPermission</a>&nbsp;perm)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Verify the user has a particular system permission</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to query</dd>
<dd><code>perm</code> - the system permission to check for</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if user has that permission; false otherwise</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to query a user</dd>
</dl>
</li>
</ul>
<a name="hasTablePermission-java.lang.String-java.lang.String-org.apache.accumulo.core.security.TablePermission-">
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<h4>hasTablePermission</h4>
<pre>boolean&nbsp;hasTablePermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;table,
<a href="../../../../../../org/apache/accumulo/core/security/TablePermission.html" title="enum in org.apache.accumulo.core.security">TablePermission</a>&nbsp;perm)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Verify the user has a particular table permission</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to query</dd>
<dd><code>table</code> - the name of the table to query about</dd>
<dd><code>perm</code> - the table permission to check for</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if user has that permission; false otherwise</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to query a user</dd>
</dl>
</li>
</ul>
<a name="hasNamespacePermission-java.lang.String-java.lang.String-org.apache.accumulo.core.security.NamespacePermission-">
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<li class="blockList">
<h4>hasNamespacePermission</h4>
<pre>boolean&nbsp;hasNamespacePermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
<a href="../../../../../../org/apache/accumulo/core/security/NamespacePermission.html" title="enum in org.apache.accumulo.core.security">NamespacePermission</a>&nbsp;perm)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Verify the user has a particular namespace permission</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to query</dd>
<dd><code>namespace</code> - the name of the namespace to query about</dd>
<dd><code>perm</code> - the namespace permission to check for</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if user has that permission; false otherwise</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to query a user</dd>
</dl>
</li>
</ul>
<a name="grantSystemPermission-java.lang.String-org.apache.accumulo.core.security.SystemPermission-">
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<h4>grantSystemPermission</h4>
<pre>void&nbsp;grantSystemPermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/security/SystemPermission.html" title="enum in org.apache.accumulo.core.security">SystemPermission</a>&nbsp;permission)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Grant a user a system permission</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to modify</dd>
<dd><code>permission</code> - the system permission to grant to the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to grant a user permissions</dd>
</dl>
</li>
</ul>
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<h4>grantTablePermission</h4>
<pre>void&nbsp;grantTablePermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;table,
<a href="../../../../../../org/apache/accumulo/core/security/TablePermission.html" title="enum in org.apache.accumulo.core.security">TablePermission</a>&nbsp;permission)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Grant a user a specific permission for a specific table</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to modify</dd>
<dd><code>table</code> - the name of the table to modify for the user</dd>
<dd><code>permission</code> - the table permission to grant to the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to grant a user permissions</dd>
</dl>
</li>
</ul>
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<h4>grantNamespacePermission</h4>
<pre>void&nbsp;grantNamespacePermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
<a href="../../../../../../org/apache/accumulo/core/security/NamespacePermission.html" title="enum in org.apache.accumulo.core.security">NamespacePermission</a>&nbsp;permission)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Grant a user a specific permission for a specific namespace</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to modify</dd>
<dd><code>namespace</code> - the name of the namespace to modify for the user</dd>
<dd><code>permission</code> - the namespace permission to grant to the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to grant a user permissions</dd>
</dl>
</li>
</ul>
<a name="revokeSystemPermission-java.lang.String-org.apache.accumulo.core.security.SystemPermission-">
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<h4>revokeSystemPermission</h4>
<pre>void&nbsp;revokeSystemPermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="../../../../../../org/apache/accumulo/core/security/SystemPermission.html" title="enum in org.apache.accumulo.core.security">SystemPermission</a>&nbsp;permission)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Revoke a system permission from a user</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to modify</dd>
<dd><code>permission</code> - the system permission to revoke for the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to revoke a user's permissions</dd>
</dl>
</li>
</ul>
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<h4>revokeTablePermission</h4>
<pre>void&nbsp;revokeTablePermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;table,
<a href="../../../../../../org/apache/accumulo/core/security/TablePermission.html" title="enum in org.apache.accumulo.core.security">TablePermission</a>&nbsp;permission)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Revoke a table permission for a specific user on a specific table</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to modify</dd>
<dd><code>table</code> - the name of the table to modify for the user</dd>
<dd><code>permission</code> - the table permission to revoke for the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to revoke a user's permissions</dd>
</dl>
</li>
</ul>
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<h4>revokeNamespacePermission</h4>
<pre>void&nbsp;revokeNamespacePermission(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;principal,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
<a href="../../../../../../org/apache/accumulo/core/security/NamespacePermission.html" title="enum in org.apache.accumulo.core.security">NamespacePermission</a>&nbsp;permission)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Revoke a namespace permission for a specific user on a specific namespace</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the name of the user to modify</dd>
<dd><code>namespace</code> - the name of the namespace to modify for the user</dd>
<dd><code>permission</code> - the namespace permission to revoke for the user</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to revoke a user's permissions</dd>
</dl>
</li>
</ul>
<a name="listUsers--">
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<h4>listUsers</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;listUsers()
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">since 1.5.0; use <a href="../../../../../../org/apache/accumulo/core/client/admin/SecurityOperations.html#listLocalUsers--"><code>listLocalUsers()</code></a> or the user management functions of your
configured authenticator instead.</span></div>
<div class="block">Return a list of users in accumulo</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a set of user names</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to query users</dd>
</dl>
</li>
</ul>
<a name="listLocalUsers--">
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<h4>listLocalUsers</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;listLocalUsers()
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Return a list of users in accumulo</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a set of user names</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code> - if a general error occurs</dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code> - if the user does not have permission to query users</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.5.0</dd>
</dl>
</li>
</ul>
<a name="getDelegationToken-org.apache.accumulo.core.client.admin.DelegationTokenConfig-">
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<h4>getDelegationToken</h4>
<pre><a href="../../../../../../org/apache/accumulo/core/client/security/tokens/DelegationToken.html" title="interface in org.apache.accumulo.core.client.security.tokens">DelegationToken</a>&nbsp;getDelegationToken(<a href="../../../../../../org/apache/accumulo/core/client/admin/DelegationTokenConfig.html" title="class in org.apache.accumulo.core.client.admin">DelegationTokenConfig</a>&nbsp;cfg)
throws <a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a>,
<a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></pre>
<div class="block">Obtain a <a href="../../../../../../org/apache/accumulo/core/client/security/tokens/DelegationToken.html" title="interface in org.apache.accumulo.core.client.security.tokens"><code>DelegationToken</code></a> for use when Kerberos credentials cannot be used (e.g. YARN
Jobs)</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloException.html" title="class in org.apache.accumulo.core.client">AccumuloException</a></code></dd>
<dd><code><a href="../../../../../../org/apache/accumulo/core/client/AccumuloSecurityException.html" title="class in org.apache.accumulo.core.client">AccumuloSecurityException</a></code></dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.7.0</dd>
</dl>
</li>
</ul>
</li>
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