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| <li>Summary: </li> |
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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.arrow.adbc.driver.jdbc.adapter</a></div> |
| <h1 title="Class JdbcFieldInfoExtra" class="title">Class JdbcFieldInfoExtra</h1> |
| </div> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a> |
| <div class="inheritance">org.apache.arrow.adbc.driver.jdbc.adapter.JdbcFieldInfoExtra</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public final class </span><span class="element-name type-name-label">JdbcFieldInfoExtra</span> |
| <span class="extends-implements">extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span></div> |
| <div class="block">Information about a column from JDBC for inferring column type. |
| |
| <p>Extension of the upstream <a href="https://arrow.apache.org/docs/java/reference/org/apache/arrow/adapter/jdbc/JdbcFieldInfo.html" title="class or interface in org.apache.arrow.adapter.jdbc" class="external-link"><code>JdbcFieldInfo</code></a> which lacks necessary fields for certain |
| databases.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <section class="constructor-summary" id="constructor-summary"> |
| <h2>Constructor Summary</h2> |
| <div class="caption"><span>Constructors</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Constructor</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(java.sql.ResultSet)" class="member-name-link">JdbcFieldInfoExtra</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html" title="class or interface in java.sql" class="external-link">ResultSet</a> rs)</code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Create a JdbcFieldInfoExtra from the result of a <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/DatabaseMetaData.html#getColumns-java.lang.String-java.lang.String-java.lang.String-java.lang.String-" title="class or interface in java.sql" class="external-link"><code>DatabaseMetaData.getColumns(String, String, String, String)</code></a>.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div> |
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| <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCharOctetLength()" class="member-name-link">getCharOctetLength</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getColumn()" class="member-name-link">getColumn</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">The column index for query column.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>@Nullable <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getColumnDef()" class="member-name-link">getColumnDef</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://arrow.apache.org/docs/java/reference/org/apache/arrow/adapter/jdbc/JdbcFieldInfo.html" title="class or interface in org.apache.arrow.adapter.jdbc" class="external-link">JdbcFieldInfo</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFieldInfo()" class="member-name-link">getFieldInfo</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the base Arrow version.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getJdbcType()" class="member-name-link">getJdbcType</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">The <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html" title="class or interface in java.sql" class="external-link"><code>Types</code></a> type.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getNumPrecRadix()" class="member-name-link">getNumPrecRadix</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getOrdinalPosition()" class="member-name-link">getOrdinalPosition</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getPrecision()" class="member-name-link">getPrecision</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">The numeric precision, for <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html#NUMERIC" title="class or interface in java.sql" class="external-link"><code>Types.NUMERIC</code></a> and <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html#DECIMAL" title="class or interface in java.sql" class="external-link"><code>Types.DECIMAL</code></a> |
| types.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>@Nullable <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRemarks()" class="member-name-link">getRemarks</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getScale()" class="member-name-link">getScale</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">The numeric scale, for <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html#NUMERIC" title="class or interface in java.sql" class="external-link"><code>Types.NUMERIC</code></a> and <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html#DECIMAL" title="class or interface in java.sql" class="external-link"><code>Types.DECIMAL</code></a> types.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSqlDataType()" class="member-name-link">getSqlDataType</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSqlDatetimeSub()" class="member-name-link">getSqlDatetimeSub</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getTypeName()" class="member-name-link">getTypeName</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#isNullable()" class="member-name-link">isNullable</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">The nullability.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toString()" class="member-name-link">toString</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-" title="class or interface in java.lang" class="external-link">wait</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>(java.sql.ResultSet)"> |
| <h3>JdbcFieldInfoExtra</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">JdbcFieldInfoExtra</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html" title="class or interface in java.sql" class="external-link">ResultSet</a> rs)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html" title="class or interface in java.sql" class="external-link">SQLException</a></span></div> |
| <div class="block">Create a JdbcFieldInfoExtra from the result of a <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/DatabaseMetaData.html#getColumns-java.lang.String-java.lang.String-java.lang.String-java.lang.String-" title="class or interface in java.sql" class="external-link"><code>DatabaseMetaData.getColumns(String, String, String, String)</code></a>.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>rs</code> - The result set.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html" title="class or interface in java.sql" class="external-link">SQLException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="getFieldInfo()"> |
| <h3>getFieldInfo</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://arrow.apache.org/docs/java/reference/org/apache/arrow/adapter/jdbc/JdbcFieldInfo.html" title="class or interface in org.apache.arrow.adapter.jdbc" class="external-link">JdbcFieldInfo</a></span> <span class="element-name">getFieldInfo</span>()</div> |
| <div class="block">Get the base Arrow version.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getJdbcType()"> |
| <h3>getJdbcType</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getJdbcType</span>()</div> |
| <div class="block">The <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html" title="class or interface in java.sql" class="external-link"><code>Types</code></a> type.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getTypeName()"> |
| <h3>getTypeName</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">getTypeName</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getNumPrecRadix()"> |
| <h3>getNumPrecRadix</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getNumPrecRadix</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getRemarks()"> |
| <h3>getRemarks</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">@Nullable <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">getRemarks</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getColumnDef()"> |
| <h3>getColumnDef</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">@Nullable <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">getColumnDef</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSqlDataType()"> |
| <h3>getSqlDataType</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getSqlDataType</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSqlDatetimeSub()"> |
| <h3>getSqlDatetimeSub</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getSqlDatetimeSub</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCharOctetLength()"> |
| <h3>getCharOctetLength</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getCharOctetLength</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getOrdinalPosition()"> |
| <h3>getOrdinalPosition</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getOrdinalPosition</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isNullable()"> |
| <h3>isNullable</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">isNullable</span>()</div> |
| <div class="block">The nullability.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getPrecision()"> |
| <h3>getPrecision</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getPrecision</span>()</div> |
| <div class="block">The numeric precision, for <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html#NUMERIC" title="class or interface in java.sql" class="external-link"><code>Types.NUMERIC</code></a> and <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html#DECIMAL" title="class or interface in java.sql" class="external-link"><code>Types.DECIMAL</code></a> |
| types.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getScale()"> |
| <h3>getScale</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getScale</span>()</div> |
| <div class="block">The numeric scale, for <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html#NUMERIC" title="class or interface in java.sql" class="external-link"><code>Types.NUMERIC</code></a> and <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html#DECIMAL" title="class or interface in java.sql" class="external-link"><code>Types.DECIMAL</code></a> types.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getColumn()"> |
| <h3>getColumn</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getColumn</span>()</div> |
| <div class="block">The column index for query column.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="toString()"> |
| <h3>toString</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">toString</span>()</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#toString--" title="class or interface in java.lang" class="external-link">toString</a></code> in class <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
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