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| <div class="subTitle">org.apache.arrow.vector.complex</div> |
| <h2 title="Class BaseRepeatedValueVector" class="title">Class BaseRepeatedValueVector</h2> |
| </div> |
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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> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/apache/arrow/vector/BaseValueVector.html" title="class in org.apache.arrow.vector">org.apache.arrow.vector.BaseValueVector</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.arrow.vector.complex.BaseRepeatedValueVector</li> |
| </ul> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a>>, <a href="../../../../../org/apache/arrow/vector/complex/BaseListVector.html" title="interface in org.apache.arrow.vector.complex">BaseListVector</a>, <a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html" title="interface in org.apache.arrow.vector.complex">RepeatedValueVector</a>, <a href="../../../../../org/apache/arrow/vector/DensityAwareVector.html" title="interface in org.apache.arrow.vector">DensityAwareVector</a>, <a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../org/apache/arrow/vector/complex/ListVector.html" title="class in org.apache.arrow.vector.complex">ListVector</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public abstract class <span class="typeNameLabel">BaseRepeatedValueVector</span> |
| extends <a href="../../../../../org/apache/arrow/vector/BaseValueVector.html" title="class in org.apache.arrow.vector">BaseValueVector</a> |
| implements <a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html" title="interface in org.apache.arrow.vector.complex">RepeatedValueVector</a>, <a href="../../../../../org/apache/arrow/vector/complex/BaseListVector.html" title="interface in org.apache.arrow.vector.complex">BaseListVector</a></pre> |
| <div class="block">Base class for Vectors that contain repeated values.</div> |
| </li> |
| </ul> |
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| <h3>Field Summary</h3> |
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| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <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/arrow/vector/complex/BaseRepeatedValueVector.html#DATA_VECTOR_NAME">DATA_VECTOR_NAME</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#DEFAULT_DATA_VECTOR">DEFAULT_DATA_VECTOR</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <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/arrow/vector/complex/BaseRepeatedValueVector.html#defaultDataVectorName">defaultDataVectorName</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static byte</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#OFFSET_WIDTH">OFFSET_WIDTH</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#offsetAllocationSizeInBytes">offsetAllocationSizeInBytes</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/arrow/memory/ArrowBuf.html" title="class in org.apache.arrow.memory">ArrowBuf</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#offsetBuffer">offsetBuffer</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/arrow/vector/util/CallBack.html" title="interface in org.apache.arrow.vector.util">CallBack</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#repeatedCallBack">repeatedCallBack</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#valueCount">valueCount</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#vector">vector</a></span></code> </td> |
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| </a> |
| <h3>Fields inherited from class org.apache.arrow.vector.<a href="../../../../../org/apache/arrow/vector/BaseValueVector.html" title="class in org.apache.arrow.vector">BaseValueVector</a></h3> |
| <code><a href="../../../../../org/apache/arrow/vector/BaseValueVector.html#allocator">allocator</a>, <a href="../../../../../org/apache/arrow/vector/BaseValueVector.html#fieldReader">fieldReader</a>, <a href="../../../../../org/apache/arrow/vector/BaseValueVector.html#INITIAL_VALUE_ALLOCATION">INITIAL_VALUE_ALLOCATION</a>, <a href="../../../../../org/apache/arrow/vector/BaseValueVector.html#MAX_ALLOCATION_SIZE">MAX_ALLOCATION_SIZE</a>, <a href="../../../../../org/apache/arrow/vector/BaseValueVector.html#MAX_ALLOCATION_SIZE_PROPERTY">MAX_ALLOCATION_SIZE_PROPERTY</a></code></li> |
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| <h3>Fields inherited from interface org.apache.arrow.vector.complex.<a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html" title="interface in org.apache.arrow.vector.complex">RepeatedValueVector</a></h3> |
| <code><a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html#DEFAULT_REPEAT_PER_RECORD">DEFAULT_REPEAT_PER_RECORD</a></code></li> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colLast" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#BaseRepeatedValueVector-java.lang.String-org.apache.arrow.memory.BufferAllocator-org.apache.arrow.vector.util.CallBack-">BaseRepeatedValueVector</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> name, |
| <a href="../../../../../org/apache/arrow/memory/BufferAllocator.html" title="interface in org.apache.arrow.memory">BufferAllocator</a> allocator, |
| <a href="../../../../../org/apache/arrow/vector/util/CallBack.html" title="interface in org.apache.arrow.vector.util">CallBack</a> callBack)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#BaseRepeatedValueVector-java.lang.String-org.apache.arrow.memory.BufferAllocator-org.apache.arrow.vector.FieldVector-org.apache.arrow.vector.util.CallBack-">BaseRepeatedValueVector</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> name, |
| <a href="../../../../../org/apache/arrow/memory/BufferAllocator.html" title="interface in org.apache.arrow.memory">BufferAllocator</a> allocator, |
| <a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a> vector, |
| <a href="../../../../../org/apache/arrow/vector/util/CallBack.html" title="interface in org.apache.arrow.vector.util">CallBack</a> callBack)</code> </td> |
| </tr> |
| </table> |
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| <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><T extends <a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a>><br><a href="../../../../../org/apache/arrow/vector/AddOrGetResult.html" title="class in org.apache.arrow.vector">AddOrGetResult</a><T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#addOrGetVector-org.apache.arrow.vector.types.pojo.FieldType-">addOrGetVector</a></span>(<a href="../../../../../org/apache/arrow/vector/types/pojo/FieldType.html" title="class in org.apache.arrow.vector.types.pojo">FieldType</a> fieldType)</code> |
| <div class="block">Initialize the data vector (and execute callback) if it hasn't already been done, |
| returns the data vector.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#allocateNewSafe--">allocateNewSafe</a></span>()</code> |
| <div class="block">Allocates new buffers.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/arrow/memory/ArrowBuf.html" title="class in org.apache.arrow.memory">ArrowBuf</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#allocateOffsetBuffer-long-">allocateOffsetBuffer</a></span>(long size)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#clear--">clear</a></span>()</code> |
| <div class="block">Release any owned ArrowBuf and reset the ValueVector to the initial state.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/arrow/memory/ArrowBuf.html" title="class in org.apache.arrow.memory">ArrowBuf</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getBuffers-boolean-">getBuffers</a></span>(boolean clear)</code> |
| <div class="block">Return the underlying buffers associated with this vector.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getBufferSize--">getBufferSize</a></span>()</code> |
| <div class="block">Get the number of bytes used by this vector.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getBufferSizeFor-int-">getBufferSizeFor</a></span>(int valueCount)</code> |
| <div class="block">Returns the number of bytes that is used by this vector if it holds the given number |
| of values.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getDataVector--">getDataVector</a></span>()</code> |
| <div class="block">Get the data vector.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getInnerValueCount--">getInnerValueCount</a></span>()</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getInnerValueCountAt-int-">getInnerValueCountAt</a></span>(int index)</code> |
| <div class="block">Returns the value count for inner data vector at a particular index.</div> |
| </td> |
| </tr> |
| <tr id="i10" 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/arrow/vector/complex/BaseRepeatedValueVector.html#getName--">getName</a></span>()</code> |
| <div class="block">Gets the name of the vector.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getOffsetBufferValueCapacity--">getOffsetBufferValueCapacity</a></span>()</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/arrow/vector/UInt4Vector.html" title="class in org.apache.arrow.vector">UInt4Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getOffsetVector--">getOffsetVector</a></span>()</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">This API will be removed, as the current implementations no longer hold inner offset vectors.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getValueCapacity--">getValueCapacity</a></span>()</code> |
| <div class="block">Returns the maximum number of values that can be stored in this vector instance.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#getValueCount--">getValueCount</a></span>()</code> |
| <div class="block">Gets the number of values.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#isEmpty-int-">isEmpty</a></span>(int index)</code> |
| <div class="block">Return if value at index is empty (this implementation is always false).</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#isNull-int-">isNull</a></span>(int index)</code> |
| <div class="block">Return if value at index is null (this implementation is always false).</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a><<a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#iterator--">iterator</a></span>()</code> </td> |
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| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#reAlloc--">reAlloc</a></span>()</code> |
| <div class="block">Allocate new buffer with double capacity, and copy data into the new buffer.</div> |
| </td> |
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| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#reallocOffsetBuffer--">reallocOffsetBuffer</a></span>()</code> </td> |
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| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#replaceDataVector-org.apache.arrow.vector.FieldVector-">replaceDataVector</a></span>(<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a> v)</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#reset--">reset</a></span>()</code> |
| <div class="block">Reset the ValueVector to the initial state without releasing any owned ArrowBuf.</div> |
| </td> |
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| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#setInitialCapacity-int-">setInitialCapacity</a></span>(int numRecords)</code> |
| <div class="block">Set the initial record capacity.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#setInitialCapacity-int-double-">setInitialCapacity</a></span>(int numRecords, |
| double density)</code> |
| <div class="block">Specialized version of setInitialCapacity() for ListVector.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#setInitialTotalCapacity-int-int-">setInitialTotalCapacity</a></span>(int numRecords, |
| int totalNumberOfElements)</code> |
| <div class="block">Specialized version of setInitialTotalCapacity() for ListVector.</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#setValueCount-int-">setValueCount</a></span>(int valueCount)</code> |
| <div class="block">Preallocates the number of repeated values.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#size--">size</a></span>()</code> |
| <div class="block">Get value indicating if inner vector is set.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/complex/BaseRepeatedValueVector.html#startNewValue-int-">startNewValue</a></span>(int index)</code> |
| <div class="block">Starts a new repeated value.</div> |
| </td> |
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| <code><a href="../../../../../org/apache/arrow/vector/complex/BaseListVector.html#getElementEndIndex-int-">getElementEndIndex</a>, <a href="../../../../../org/apache/arrow/vector/complex/BaseListVector.html#getElementStartIndex-int-">getElementStartIndex</a></code></li> |
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| <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#accept-org.apache.arrow.vector.compare.VectorVisitor-IN-">accept</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#allocateNew--">allocateNew</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#close--">close</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#copyFrom-int-int-org.apache.arrow.vector.ValueVector-">copyFrom</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#copyFromSafe-int-int-org.apache.arrow.vector.ValueVector-">copyFromSafe</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getAllocator--">getAllocator</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getDataBuffer--">getDataBuffer</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getField--">getField</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getMinorType--">getMinorType</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getNullCount--">getNullCount</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getObject-int-">getObject</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getOffsetBuffer--">getOffsetBuffer</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getReader--">getReader</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getTransferPair-org.apache.arrow.memory.BufferAllocator-">getTransferPair</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getTransferPair-org.apache.arrow.vector.types.pojo.Field-org.apache.arrow.memory.BufferAllocator-">getTransferPair</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getTransferPair-org.apache.arrow.vector.types.pojo.Field-org.apache.arrow.memory.BufferAllocator-org.apache.arrow.vector.util.CallBack-">getTransferPair</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getTransferPair-java.lang.String-org.apache.arrow.memory.BufferAllocator-">getTransferPair</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getTransferPair-java.lang.String-org.apache.arrow.memory.BufferAllocator-org.apache.arrow.vector.util.CallBack-">getTransferPair</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#getValidityBuffer--">getValidityBuffer</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#hashCode-int-">hashCode</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#hashCode-int-org.apache.arrow.memory.util.hash.ArrowBufHasher-">hashCode</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#makeTransferPair-org.apache.arrow.vector.ValueVector-">makeTransferPair</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#validate--">validate</a>, <a href="../../../../../org/apache/arrow/vector/ValueVector.html#validateFull--">validateFull</a></code></li> |
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| <h3>Methods inherited from interface java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#forEach-java.util.function.Consumer-" title="class or interface in java.lang">forEach</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#spliterator--" title="class or interface in java.lang">spliterator</a></code></li> |
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| <dl> |
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| <dd><a href="../../../../../constant-values.html#org.apache.arrow.vector.complex.BaseRepeatedValueVector.DATA_VECTOR_NAME">Constant Field Values</a></dd> |
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| <h4>vector</h4> |
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| <a href="../../../../../org/apache/arrow/memory/BufferAllocator.html" title="interface in org.apache.arrow.memory">BufferAllocator</a> allocator, |
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| <a href="../../../../../org/apache/arrow/memory/BufferAllocator.html" title="interface in org.apache.arrow.memory">BufferAllocator</a> allocator, |
| <a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a> vector, |
| <a href="../../../../../org/apache/arrow/vector/util/CallBack.html" title="interface in org.apache.arrow.vector.util">CallBack</a> callBack)</pre> |
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| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getName--">ValueVector</a></code></span></div> |
| <div class="block">Gets the name of the vector.</div> |
| <dl> |
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| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getName--">getName</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
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| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the name of the vector.</dd> |
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| <div class="block">Allocates new buffers. ValueVector implements logic to determine how much to allocate.</div> |
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| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#allocateNewSafe--">allocateNewSafe</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Returns true if allocation was successful.</dd> |
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| <div class="block">Allocate new buffer with double capacity, and copy data into the new buffer. |
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| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#reAlloc--">reAlloc</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
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| <h4>getOffsetVector</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> |
| public <a href="../../../../../org/apache/arrow/vector/UInt4Vector.html" title="class in org.apache.arrow.vector">UInt4Vector</a> getOffsetVector()</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">This API will be removed, as the current implementations no longer hold inner offset vectors.</span></div> |
| <div class="block">Get the offset vector.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html#getOffsetVector--">getOffsetVector</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html" title="interface in org.apache.arrow.vector.complex">RepeatedValueVector</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the underlying offset vector or null if none exists.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getDataVector--"> |
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| <h4>getDataVector</h4> |
| <pre>public <a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a> getDataVector()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html#getDataVector--">RepeatedValueVector</a></code></span></div> |
| <div class="block">Get the data vector.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html#getDataVector--">getDataVector</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/complex/RepeatedValueVector.html" title="interface in org.apache.arrow.vector.complex">RepeatedValueVector</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the underlying data vector or null if none exists.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setInitialCapacity-int-"> |
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| <h4>setInitialCapacity</h4> |
| <pre>public void setInitialCapacity(int numRecords)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#setInitialCapacity-int-">ValueVector</a></code></span></div> |
| <div class="block">Set the initial record capacity.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#setInitialCapacity-int-">setInitialCapacity</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>numRecords</code> - the initial record capacity.</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>setInitialCapacity</h4> |
| <pre>public void setInitialCapacity(int numRecords, |
| double density)</pre> |
| <div class="block">Specialized version of setInitialCapacity() for ListVector. This is |
| used by some callers when they want to explicitly control and be |
| conservative about memory allocated for inner data vector. This is |
| very useful when we are working with memory constraints for a query |
| and have a fixed amount of memory reserved for the record batch. In |
| such cases, we are likely to face OOM or related problems when |
| we reserve memory for a record batch with value count x and |
| do setInitialCapacity(x) such that each vector allocates only |
| what is necessary and not the default amount but the multiplier |
| forces the memory requirement to go beyond what was needed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/DensityAwareVector.html#setInitialCapacity-int-double-">setInitialCapacity</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/DensityAwareVector.html" title="interface in org.apache.arrow.vector">DensityAwareVector</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>numRecords</code> - value count</dd> |
| <dd><code>density</code> - density of ListVector. Density is the average size of |
| list per position in the List vector. For example, a |
| density value of 10 implies each position in the list |
| vector has a list of 10 values. |
| A density value of 0.1 implies out of 10 positions in |
| the list vector, 1 position has a list of size 1 and |
| remaining positions are null (no lists) or empty lists. |
| This helps in tightly controlling the memory we provision |
| for inner data vector.</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>setInitialTotalCapacity</h4> |
| <pre>public void setInitialTotalCapacity(int numRecords, |
| int totalNumberOfElements)</pre> |
| <div class="block">Specialized version of setInitialTotalCapacity() for ListVector. This is |
| used by some callers when they want to explicitly control and be |
| conservative about memory allocated for inner data vector. This is |
| very useful when we are working with memory constraints for a query |
| and have a fixed amount of memory reserved for the record batch. In |
| such cases, we are likely to face OOM or related problems when |
| we reserve memory for a record batch with value count x and |
| do setInitialCapacity(x) such that each vector allocates only |
| what is necessary and not the default amount but the multiplier |
| forces the memory requirement to go beyond what was needed.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>numRecords</code> - value count</dd> |
| <dd><code>totalNumberOfElements</code> - the total number of elements to to allow |
| for in this vector across all records.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getValueCapacity--"> |
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| <h4>getValueCapacity</h4> |
| <pre>public int getValueCapacity()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getValueCapacity--">ValueVector</a></code></span></div> |
| <div class="block">Returns the maximum number of values that can be stored in this vector instance.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getValueCapacity--">getValueCapacity</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the maximum number of values that can be stored in this vector instance.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getOffsetBufferValueCapacity--"> |
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| <h4>getOffsetBufferValueCapacity</h4> |
| <pre>protected int getOffsetBufferValueCapacity()</pre> |
| </li> |
| </ul> |
| <a name="getBufferSize--"> |
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| <h4>getBufferSize</h4> |
| <pre>public int getBufferSize()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getBufferSize--">ValueVector</a></code></span></div> |
| <div class="block">Get the number of bytes used by this vector.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getBufferSize--">getBufferSize</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the number of bytes that is used by this vector instance.</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getBufferSizeFor</h4> |
| <pre>public int getBufferSizeFor(int valueCount)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getBufferSizeFor-int-">ValueVector</a></code></span></div> |
| <div class="block">Returns the number of bytes that is used by this vector if it holds the given number |
| of values. The result will be the same as if setValueCount() were called, followed |
| by calling getBufferSize(), but without any of the closing side-effects that setValueCount() |
| implies wrt finishing off the population of a vector. Some operations might wish to use |
| this to determine how much memory has been used by a vector so far, even though it is |
| not finished being populated.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getBufferSizeFor-int-">getBufferSizeFor</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>valueCount</code> - the number of values to assume this vector contains</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the buffer size if this vector is holding valueCount values</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>iterator</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a><<a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a>> iterator()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#iterator--" title="class or interface in java.lang">iterator</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/BaseValueVector.html#iterator--">iterator</a></code> in class <code><a href="../../../../../org/apache/arrow/vector/BaseValueVector.html" title="class in org.apache.arrow.vector">BaseValueVector</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>clear</h4> |
| <pre>public void clear()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#clear--">ValueVector</a></code></span></div> |
| <div class="block">Release any owned ArrowBuf and reset the ValueVector to the initial state. If the |
| vector has any child vectors, they will also be cleared.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#clear--">clear</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/BaseValueVector.html#clear--">clear</a></code> in class <code><a href="../../../../../org/apache/arrow/vector/BaseValueVector.html" title="class in org.apache.arrow.vector">BaseValueVector</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>reset</h4> |
| <pre>public void reset()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#reset--">ValueVector</a></code></span></div> |
| <div class="block">Reset the ValueVector to the initial state without releasing any owned ArrowBuf. |
| Buffer capacities will remain unchanged and any previous data will be zeroed out. |
| This includes buffers for data, validity, offset, etc. If the vector has any |
| child vectors, they will also be reset.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#reset--">reset</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getBuffers-boolean-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getBuffers</h4> |
| <pre>public <a href="../../../../../org/apache/arrow/memory/ArrowBuf.html" title="class in org.apache.arrow.memory">ArrowBuf</a>[] getBuffers(boolean clear)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getBuffers-boolean-">ValueVector</a></code></span></div> |
| <div class="block">Return the underlying buffers associated with this vector. Note that this doesn't impact the reference counts for |
| this buffer so it only should be used for in-context access. Also note that this buffer changes regularly thus |
| external classes shouldn't hold a reference to it (unless they change it).</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getBuffers-boolean-">getBuffers</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>clear</code> - Whether to clear vector before returning; the buffers will still be refcounted; |
| but the returned array will be the only reference to them</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The underlying <a href="../../../../../org/apache/arrow/memory/ArrowBuf.html" title="class in org.apache.arrow.memory"><code>buffers</code></a> that is used by this vector instance.</dd> |
| </dl> |
| </li> |
| </ul> |
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| </a> |
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| <h4>size</h4> |
| <pre>public int size()</pre> |
| <div class="block">Get value indicating if inner vector is set.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>1 if inner vector is explicitly set via #addOrGetVector else 0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="addOrGetVector-org.apache.arrow.vector.types.pojo.FieldType-"> |
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| </a> |
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| <h4>addOrGetVector</h4> |
| <pre>public <T extends <a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a>> <a href="../../../../../org/apache/arrow/vector/AddOrGetResult.html" title="class in org.apache.arrow.vector">AddOrGetResult</a><T> addOrGetVector(<a href="../../../../../org/apache/arrow/vector/types/pojo/FieldType.html" title="class in org.apache.arrow.vector.types.pojo">FieldType</a> fieldType)</pre> |
| <div class="block">Initialize the data vector (and execute callback) if it hasn't already been done, |
| returns the data vector.</div> |
| </li> |
| </ul> |
| <a name="replaceDataVector-org.apache.arrow.vector.FieldVector-"> |
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| </a> |
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| <h4>replaceDataVector</h4> |
| <pre>protected void replaceDataVector(<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a> v)</pre> |
| </li> |
| </ul> |
| <a name="getValueCount--"> |
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| </a> |
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| <h4>getValueCount</h4> |
| <pre>public int getValueCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getValueCount--">ValueVector</a></code></span></div> |
| <div class="block">Gets the number of values.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#getValueCount--">getValueCount</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>number of values in the vector</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getInnerValueCount--"> |
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| </a> |
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| <h4>getInnerValueCount</h4> |
| <pre>public int getInnerValueCount()</pre> |
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| </a> |
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| <h4>getInnerValueCountAt</h4> |
| <pre>public int getInnerValueCountAt(int index)</pre> |
| <div class="block">Returns the value count for inner data vector at a particular index.</div> |
| </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 index)</pre> |
| <div class="block">Return if value at index is null (this implementation is always false).</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#isNull-int-">isNull</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>index</code> - index to check for null</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if element is null</dd> |
| </dl> |
| </li> |
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| <h4>isEmpty</h4> |
| <pre>public boolean isEmpty(int index)</pre> |
| <div class="block">Return if value at index is empty (this implementation is always false).</div> |
| </li> |
| </ul> |
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| </a> |
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| <h4>startNewValue</h4> |
| <pre>public int startNewValue(int index)</pre> |
| <div class="block">Starts a new repeated value.</div> |
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| </ul> |
| <a name="setValueCount-int-"> |
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| <h4>setValueCount</h4> |
| <pre>public void setValueCount(int valueCount)</pre> |
| <div class="block">Preallocates the number of repeated values.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/arrow/vector/ValueVector.html#setValueCount-int-">setValueCount</a></code> in interface <code><a href="../../../../../org/apache/arrow/vector/ValueVector.html" title="interface in org.apache.arrow.vector">ValueVector</a></code></dd> |
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