javadocAggregate/org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html - calcite-site - Git at Google

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 <div class="subTitle">org.apache.calcite.sql.validate</div>
 <h2 title="Interface SqlValidatorCatalogReader" class="title">Interface SqlValidatorCatalogReader</h2>
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 <dt>All Superinterfaces:</dt>
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 <dt>All Known Subinterfaces:</dt>
 <dd><a href="../../../../../org/apache/calcite/prepare/Prepare.CatalogReader.html" title="interface in org.apache.calcite.prepare">Prepare.CatalogReader</a></dd>
 </dl>
 <dl>
 <dt>All Known Implementing Classes:</dt>
 <dd><a href="../../../../../org/apache/calcite/prepare/CalciteCatalogReader.html" title="class in org.apache.calcite.prepare">CalciteCatalogReader</a>, <a href="../../../../../org/apache/calcite/sql/validate/DelegatingSqlValidatorCatalogReader.html" title="class in org.apache.calcite.sql.validate">DelegatingSqlValidatorCatalogReader</a></dd>
 </dl>
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 <br>
 <pre>public interface <span class="typeNameLabel">SqlValidatorCatalogReader</span>
 extends <a href="../../../../../org/apache/calcite/schema/Wrapper.html" title="interface in org.apache.calcite.schema">Wrapper</a></pre>
 <div class="block">Supplies catalog information for <a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a>.

  <p>This interface only provides a thin API to the underlying repository, and
  this is intentional. By only presenting the repository information of
  interest to the validator, we reduce the dependency on exact mechanism to
  implement the repository. It is also possible to construct mock
  implementations of this interface for testing purposes.</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><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#createTypeFromProjection-org.apache.calcite.rel.type.RelDataType-java.util.List-">createTypeFromProjection</a></span>(<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;type,
                         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</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;columnNameList)</code>&nbsp;</td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#field-org.apache.calcite.rel.type.RelDataType-java.lang.String-">field</a></span>(<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
      <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;alias)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
 <div class="block"><span class="deprecationComment">Use
  <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#nameMatcher--"><code>nameMatcher()</code></a>.<a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html#field-org.apache.calcite.rel.type.RelDataType-java.lang.String-"><code>SqlNameMatcher.field(RelDataType, String)</code></a></span></div>
 </div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="interface in org.apache.calcite.sql.validate">SqlMoniker</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#getAllSchemaObjectNames-java.util.List-">getAllSchemaObjectNames</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</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;names)</code>
 <div class="block">Given fully qualified schema name, returns schema object names as
  specified.</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../org/apache/calcite/config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#getConfig--">getConfig</a></span>()</code>
 <div class="block">Returns Config settings</div>
 </td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#getNamedType-org.apache.calcite.sql.SqlIdentifier-">getNamedType</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a>&nbsp;typeName)</code>
 <div class="block">Finds a user-defined type with the given name, possibly qualified.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#getRootSchema--">getRootSchema</a></span>()</code>
 <div class="block">Returns the root namespace for name resolution.</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</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;&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#getSchemaPaths--">getSchemaPaths</a></span>()</code>
 <div class="block">Returns the paths of all schemas to look in for tables.</div>
 </td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorTable.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorTable</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#getTable-java.util.List-">getTable</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</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;names)</code>
 <div class="block">Finds a table or schema with the given name, possibly qualified.</div>
 </td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#isCaseSensitive--">isCaseSensitive</a></span>()</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
 <div class="block"><span class="deprecationComment">Use
  <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#nameMatcher--"><code>nameMatcher()</code></a>.<a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html#isCaseSensitive--"><code>SqlNameMatcher.isCaseSensitive()</code></a></span></div>
 </div>
 </td>
 </tr>
 <tr id="i9" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#matches-java.lang.String-java.lang.String-">matches</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;string,
        <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;name)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
 <div class="block"><span class="deprecationComment">Use
  <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#nameMatcher--"><code>nameMatcher()</code></a>.<a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html#matches-java.lang.String-java.lang.String-"><code>SqlNameMatcher.matches(String, String)</code></a></span></div>
 </div>
 </td>
 </tr>
 <tr id="i10" class="altColor">
 <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html" title="interface in org.apache.calcite.sql.validate">SqlNameMatcher</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#nameMatcher--">nameMatcher</a></span>()</code>
 <div class="block">Returns an implementation of
  <a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html" title="interface in org.apache.calcite.sql.validate"><code>SqlNameMatcher</code></a>
  that matches the case-sensitivity policy.</div>
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 <h3>Methods inherited from interface&nbsp;org.apache.calcite.schema.<a href="../../../../../org/apache/calcite/schema/Wrapper.html" title="interface in org.apache.calcite.schema">Wrapper</a></h3>
 <code><a href="../../../../../org/apache/calcite/schema/Wrapper.html#unwrap-java.lang.Class-">unwrap</a></code></li>
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 <h4>getTable</h4>
 <pre><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorTable.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorTable</a>&nbsp;getTable(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</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;names)</pre>
 <div class="block">Finds a table or schema with the given name, possibly qualified.

  <p>Uses the case-sensitivity policy of the catalog reader.

  <p>If not found, returns null. If you want a more descriptive error
  message or to override the case-sensitivity of the match, use
  <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html#resolveTable-java.util.List-org.apache.calcite.sql.validate.SqlNameMatcher-org.apache.calcite.sql.validate.SqlValidatorScope.Path-org.apache.calcite.sql.validate.SqlValidatorScope.Resolved-"><code>SqlValidatorScope.resolveTable(java.util.List&lt;java.lang.String&gt;, org.apache.calcite.sql.validate.SqlNameMatcher, org.apache.calcite.sql.validate.SqlValidatorScope.Path, org.apache.calcite.sql.validate.SqlValidatorScope.Resolved)</code></a>.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>names</code> - Name of table, may be qualified or fully-qualified</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>Table with the given name, or null</dd>
 </dl>
 </li>
 </ul>
 <a name="getNamedType-org.apache.calcite.sql.SqlIdentifier-">
 <!--   -->
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 <h4>getNamedType</h4>
 <pre><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;getNamedType(<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a>&nbsp;typeName)</pre>
 <div class="block">Finds a user-defined type with the given name, possibly qualified.

  <p>NOTE jvs 12-Feb-2005: the reason this method is defined here instead
  of on RelDataTypeFactory is that it has to take into account
  context-dependent information such as SQL schema path, whereas a type
  factory is context-independent.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>typeName</code> - Name of type</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>named type, or null if not found</dd>
 </dl>
 </li>
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 <h4>getAllSchemaObjectNames</h4>
 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="interface in org.apache.calcite.sql.validate">SqlMoniker</a>&gt;&nbsp;getAllSchemaObjectNames(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</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;names)</pre>
 <div class="block">Given fully qualified schema name, returns schema object names as
  specified. They can be schema, table, function, view.
  When names array is empty, the contents of root schema should be returned.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>names</code> - the array contains fully qualified schema name or empty
               list for root schema</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the list of all object (schema, table, function,
          view) names under the above criteria</dd>
 </dl>
 </li>
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 <h4>getSchemaPaths</h4>
 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</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;&gt;&nbsp;getSchemaPaths()</pre>
 <div class="block">Returns the paths of all schemas to look in for tables.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>paths of current schema and root schema</dd>
 </dl>
 </li>
 </ul>
 <a name="field-org.apache.calcite.rel.type.RelDataType-java.lang.String-">
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 <h4>field</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="../../../../../org/apache/calcite/rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>&nbsp;field(<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
                                    <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;alias)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">Use
  <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#nameMatcher--"><code>nameMatcher()</code></a>.<a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html#field-org.apache.calcite.rel.type.RelDataType-java.lang.String-"><code>SqlNameMatcher.field(RelDataType, String)</code></a></span></div>
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 <h4>nameMatcher</h4>
 <pre><a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html" title="interface in org.apache.calcite.sql.validate">SqlNameMatcher</a>&nbsp;nameMatcher()</pre>
 <div class="block">Returns an implementation of
  <a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html" title="interface in org.apache.calcite.sql.validate"><code>SqlNameMatcher</code></a>
  that matches the case-sensitivity policy.</div>
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 <h4>matches</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;matches(<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;string,
                             <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;name)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">Use
  <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html#nameMatcher--"><code>nameMatcher()</code></a>.<a href="../../../../../org/apache/calcite/sql/validate/SqlNameMatcher.html#matches-java.lang.String-java.lang.String-"><code>SqlNameMatcher.matches(String, String)</code></a></span></div>
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