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| <div class="subTitle">org.apache.kudu.client</div> |
| <h2 title="Class RowResult" class="title">Class RowResult</h2> |
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| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
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| <li>org.apache.kudu.client.RowResult</li> |
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| <pre>@InterfaceAudience.Public |
| @InterfaceStability.Evolving |
| public class <span class="typeNameLabel">RowResult</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">RowResult represents one row from a scanner.</div> |
| </li> |
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| <!-- ========== METHOD SUMMARY =========== --> |
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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"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </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="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getBinary-int-">getBinary</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's binary data.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getBinary-java.lang.String-">getBinary</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> columnName)</code> |
| <div class="block">Get the specified column's binary data.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getBinaryCopy-int-">getBinaryCopy</a></span>(int columnIndex)</code> |
| <div class="block">Get a copy of the specified column's binary data.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getBinaryCopy-java.lang.String-">getBinaryCopy</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> columnName)</code> |
| <div class="block">Get a copy of the specified column's binary data.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getBoolean-int-">getBoolean</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's boolean</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getBoolean-java.lang.String-">getBoolean</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> columnName)</code> |
| <div class="block">Get the specified column's boolean</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>byte</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getByte-int-">getByte</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's byte</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>byte</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getByte-java.lang.String-">getByte</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> columnName)</code> |
| <div class="block">Get the specified column's byte</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/kudu/Schema.html" title="class in org.apache.kudu">Schema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getColumnProjection--">getColumnProjection</a></span>()</code> |
| <div class="block">Get the schema used for this scanner's column projection.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/kudu/Type.html" title="enum in org.apache.kudu">Type</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getColumnType-int-">getColumnType</a></span>(int columnIndex)</code> |
| <div class="block">Get the type of a column in this result.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/kudu/Type.html" title="enum in org.apache.kudu">Type</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getColumnType-java.lang.String-">getColumnType</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> columnName)</code> |
| <div class="block">Get the type of a column in this result.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getDecimal-int-">getDecimal</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's Decimal.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getDecimal-java.lang.String-">getDecimal</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> columnName)</code> |
| <div class="block">Get the specified column's Decimal.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getDouble-int-">getDouble</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's double</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getDouble-java.lang.String-">getDouble</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> columnName)</code> |
| <div class="block">Get the specified column's double</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>float</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getFloat-int-">getFloat</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's float</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>float</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getFloat-java.lang.String-">getFloat</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> columnName)</code> |
| <div class="block">Get the specified column's float</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getInt-int-">getInt</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's integer</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getInt-java.lang.String-">getInt</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> columnName)</code> |
| <div class="block">Get the specified column's integer</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getLong-int-">getLong</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's long |
| |
| If this is a UNIXTIME_MICROS column, the long value corresponds to a number of microseconds |
| since midnight, January 1, 1970 UTC.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getLong-java.lang.String-">getLong</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> columnName)</code> |
| <div class="block">Get the specified column's long |
| |
| If this is a UNIXTIME_MICROS column, the long value corresponds to a number of microseconds |
| since midnight, January 1, 1970 UTC.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getObject-int-">getObject</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's value as an Object.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getObject-java.lang.String-">getObject</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> columnName)</code> |
| <div class="block">Get the specified column's value as an Object.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/kudu/Schema.html" title="class in org.apache.kudu">Schema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getSchema--">getSchema</a></span>()</code> |
| <div class="block">Get the schema associated with this result.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>short</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getShort-int-">getShort</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's short</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>short</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getShort-java.lang.String-">getShort</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> columnName)</code> |
| <div class="block">Get the specified column's short</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code><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></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getString-int-">getString</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's string.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code><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></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getString-java.lang.String-">getString</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> columnName)</code> |
| <div class="block">Get the specified column's string.</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getTimestamp-int-">getTimestamp</a></span>(int columnIndex)</code> |
| <div class="block">Get the specified column's Timestamp.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#getTimestamp-java.lang.String-">getTimestamp</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> columnName)</code> |
| <div class="block">Get the specified column's Timestamp.</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#isNull-int-">isNull</a></span>(int columnIndex)</code> |
| <div class="block">Get if the specified column is NULL</div> |
| </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#isNull-java.lang.String-">isNull</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> columnName)</code> |
| <div class="block">Get if the specified column is NULL</div> |
| </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code><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></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#rowToString--">rowToString</a></span>()</code> |
| <div class="block">Return the actual data from this row in a stringified key=value |
| form.</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code><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></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#toString--">toString</a></span>()</code> </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code><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></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/RowResult.html#toStringLongFormat--">toStringLongFormat</a></span>()</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
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| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
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| </div> |
| <div class="details"> |
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| <h3>Method Detail</h3> |
| <a name="getInt-java.lang.String-"> |
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| <h4>getInt</h4> |
| <pre>public int getInt(<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> columnName)</pre> |
| <div class="block">Get the specified column's integer</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an integer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
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| <h4>getInt</h4> |
| <pre>public int getInt(int columnIndex)</pre> |
| <div class="block">Get the specified column's integer</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an integer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
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| <h4>getShort</h4> |
| <pre>public short getShort(<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> columnName)</pre> |
| <div class="block">Get the specified column's short</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a short</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
| </dl> |
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| <h4>getShort</h4> |
| <pre>public short getShort(int columnIndex)</pre> |
| <div class="block">Get the specified column's short</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a short</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
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| <h4>getBoolean</h4> |
| <pre>public boolean getBoolean(<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> columnName)</pre> |
| <div class="block">Get the specified column's boolean</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a boolean</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
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| <h4>getBoolean</h4> |
| <pre>public boolean getBoolean(int columnIndex)</pre> |
| <div class="block">Get the specified column's boolean</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a boolean</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
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| <h4>getByte</h4> |
| <pre>public byte getByte(<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> columnName)</pre> |
| <div class="block">Get the specified column's byte</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a byte</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
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| <h4>getByte</h4> |
| <pre>public byte getByte(int columnIndex)</pre> |
| <div class="block">Get the specified column's byte</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a byte</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
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| <h4>getLong</h4> |
| <pre>public long getLong(<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> columnName)</pre> |
| <div class="block">Get the specified column's long |
| |
| If this is a UNIXTIME_MICROS column, the long value corresponds to a number of microseconds |
| since midnight, January 1, 1970 UTC.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a positive long</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist or is null</dd> |
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| <h4>getLong</h4> |
| <pre>public long getLong(int columnIndex)</pre> |
| <div class="block">Get the specified column's long |
| |
| If this is a UNIXTIME_MICROS column, the long value corresponds to a number of microseconds |
| since midnight, January 1, 1970 UTC.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a positive long</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
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| <h4>getFloat</h4> |
| <pre>public float getFloat(<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> columnName)</pre> |
| <div class="block">Get the specified column's float</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a float</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
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| <pre>public float getFloat(int columnIndex)</pre> |
| <div class="block">Get the specified column's float</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a float</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
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| <h4>getDouble</h4> |
| <pre>public double getDouble(<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> columnName)</pre> |
| <div class="block">Get the specified column's double</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a double</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
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| <pre>public double getDouble(int columnIndex)</pre> |
| <div class="block">Get the specified column's double</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a double</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
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| <h4>getDecimal</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> getDecimal(<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> columnName)</pre> |
| <div class="block">Get the specified column's Decimal.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a BigDecimal</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist or is null</dd> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> getDecimal(int columnIndex)</pre> |
| <div class="block">Get the specified column's Decimal.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a BigDecimal.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
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| <h4>getTimestamp</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a> getTimestamp(<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> columnName)</pre> |
| <div class="block">Get the specified column's Timestamp.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a Timestamp</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, |
| is null, is unset, or the type doesn't match the column's type</dd> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a> getTimestamp(int columnIndex)</pre> |
| <div class="block">Get the specified column's Timestamp.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a Timestamp</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null, is unset, |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
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| <h4>getColumnProjection</h4> |
| <pre>public <a href="../../../../org/apache/kudu/Schema.html" title="class in org.apache.kudu">Schema</a> getColumnProjection()</pre> |
| <div class="block">Get the schema used for this scanner's column projection.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a column projection as a schema.</dd> |
| </dl> |
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| <pre>public <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> getString(<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> columnName)</pre> |
| <div class="block">Get the specified column's string.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a string</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getString-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getString</h4> |
| <pre>public <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> getString(int columnIndex)</pre> |
| <div class="block">Get the specified column's string.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a string</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getBinaryCopy-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getBinaryCopy</h4> |
| <pre>public byte[] getBinaryCopy(<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> columnName)</pre> |
| <div class="block">Get a copy of the specified column's binary data.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a byte[] with the binary data.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getBinaryCopy-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getBinaryCopy</h4> |
| <pre>public byte[] getBinaryCopy(int columnIndex)</pre> |
| <div class="block">Get a copy of the specified column's binary data.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a byte[] with the binary data.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getBinary-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getBinary</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a> getBinary(<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> columnName)</pre> |
| <div class="block">Get the specified column's binary data. |
| |
| This doesn't copy the data and instead returns a ByteBuffer that wraps it.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column to get data for</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a ByteBuffer with the binary data.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column doesn't exist, is null, |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getBinary-int-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getBinary</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a> getBinary(int columnIndex)</pre> |
| <div class="block">Get the specified column's binary data. |
| |
| This doesn't copy the data and instead returns a ByteBuffer that wraps it.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a ByteBuffer with the binary data.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the column is null |
| or if the type doesn't match the column's type</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isNull-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>isNull</h4> |
| <pre>public boolean isNull(<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> columnName)</pre> |
| <div class="block">Get if the specified column is NULL</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the column cell is null and the column is nullable, |
| false otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isNull-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isNull</h4> |
| <pre>public boolean isNull(int columnIndex)</pre> |
| <div class="block">Get if the specified column is NULL</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the column cell is null and the column is nullable, |
| false otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getObject-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getObject</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getObject(<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> columnName)</pre> |
| <div class="block">Get the specified column's value as an Object. |
| |
| This method is useful when you don't care about autoboxing |
| and your existing type handling logic is based on Java types. |
| |
| The Object type is based on the column's <a href="../../../../org/apache/kudu/Type.html" title="enum in org.apache.kudu"><code>Type</code></a>: |
| Type.BOOL -> java.lang.Boolean |
| Type.INT8 -> java.lang.Byte |
| Type.INT16 -> java.lang.Short |
| Type.INT32 -> java.lang.Integer |
| Type.INT64 -> java.lang.Long |
| Type.UNIXTIME_MICROS -> java.sql.Timestamp |
| Type.FLOAT -> java.lang.Float |
| Type.DOUBLE -> java.lang.Double |
| Type.STRING -> java.lang.String |
| Type.BINARY -> byte[] |
| Type.DECIMAL -> java.math.BigDecimal</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the column's value as an Object, null if the value is null</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getObject-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getObject</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getObject(int columnIndex)</pre> |
| <div class="block">Get the specified column's value as an Object. |
| |
| This method is useful when you don't care about autoboxing |
| and your existing type handling logic is based on Java types. |
| |
| The Object type is based on the column's <a href="../../../../org/apache/kudu/Type.html" title="enum in org.apache.kudu"><code>Type</code></a>: |
| Type.BOOL -> java.lang.Boolean |
| Type.INT8 -> java.lang.Byte |
| Type.INT16 -> java.lang.Short |
| Type.INT32 -> java.lang.Integer |
| Type.INT64 -> java.lang.Long |
| Type.UNIXTIME_MICROS -> java.sql.Timestamp |
| Type.FLOAT -> java.lang.Float |
| Type.DOUBLE -> java.lang.Double |
| Type.STRING -> java.lang.String |
| Type.BINARY -> byte[] |
| Type.DECIMAL -> java.math.BigDecimal</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - Column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the column's value as an Object, null if the value is null</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getColumnType-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getColumnType</h4> |
| <pre>public <a href="../../../../org/apache/kudu/Type.html" title="enum in org.apache.kudu">Type</a> getColumnType(<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> columnName)</pre> |
| <div class="block">Get the type of a column in this result.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnName</code> - name of the column</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getColumnType-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getColumnType</h4> |
| <pre>public <a href="../../../../org/apache/kudu/Type.html" title="enum in org.apache.kudu">Type</a> getColumnType(int columnIndex)</pre> |
| <div class="block">Get the type of a column in this result.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columnIndex</code> - column index in the schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a type</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the column doesn't exist</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSchema--"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getSchema</h4> |
| <pre>public <a href="../../../../org/apache/kudu/Schema.html" title="class in org.apache.kudu">Schema</a> getSchema()</pre> |
| <div class="block">Get the schema associated with this result.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a schema</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toString--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>toString</h4> |
| <pre>public <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> toString()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code> in class <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="rowToString--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>rowToString</h4> |
| <pre>public <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> rowToString()</pre> |
| <div class="block">Return the actual data from this row in a stringified key=value |
| form.</div> |
| </li> |
| </ul> |
| <a name="toStringLongFormat--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>toStringLongFormat</h4> |
| <pre>public <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> toStringLongFormat()</pre> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a string describing the location of this row result within |
| the iterator as well as its data.</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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