HeapArrayVector (Flink : Table : Common 2.0-preview1 API)

java.lang.Object
- org.apache.flink.table.data.columnar.vector.writable.AbstractWritableVector
- - org.apache.flink.table.data.columnar.vector.heap.AbstractHeapVector
  - - org.apache.flink.table.data.columnar.vector.heap.HeapArrayVector

All Implemented Interfaces:

Serializable, ArrayColumnVector, ColumnVector, WritableColumnVector
```
@Internal
public class HeapArrayVector
extends AbstractHeapVector
implements WritableColumnVector, ArrayColumnVector
```
This class represents a nullable heap array column vector.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.apache.flink.table.data.columnar.vector.heap.AbstractHeapVector
  BYTE_ARRAY_OFFSET, dictionaryIds, DOUBLE_ARRAY_OFFSET, FLOAT_ARRAY_OFFSET, INT_ARRAY_OFFSET, isNull, LITTLE_ENDIAN, LONG_ARRAY_OFFSET, UNSAFE
- Fields inherited from class org.apache.flink.table.data.columnar.vector.writable.AbstractWritableVector
  dictionary, noNulls

Constructor Summary

Constructors
Constructor Description

HeapArrayVector(int len)

HeapArrayVector(int len, ColumnVector vector)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ArrayData`	`getArray(int i)`
`ColumnVector`	`getChild()`
`long[]`	`getLengths()`
`long[]`	`getOffsets()`
`int`	`getSize()`
`void`	`setChild(ColumnVector child)`
`void`	`setLengths(long[] lengths)`
`void`	`setOffsets(long[] offsets)`
`void`	`setSize(int size)`

Methods inherited from class org.apache.flink.table.data.columnar.vector.heap.AbstractHeapVector
fillWithNulls, getDictionaryIds, getLen, isNullAt, reserveDictionaryIds, reset, setNullAt, setNulls

Methods inherited from class org.apache.flink.table.data.columnar.vector.writable.AbstractWritableVector
hasDictionary, setDictionary

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.flink.table.data.columnar.vector.ColumnVector
isNullAt

Methods inherited from interface org.apache.flink.table.data.columnar.vector.writable.WritableColumnVector
fillWithNulls, getDictionaryIds, hasDictionary, reserveDictionaryIds, reset, setDictionary, setNullAt, setNulls

Constructor Detail

HeapArrayVector
```
public HeapArrayVector(int len)
```

HeapArrayVector

public HeapArrayVector(int len,
                       ColumnVector vector)

Method Detail

getOffsets
```
public long[] getOffsets()
```

setOffsets

public void setOffsets(long[] offsets)

getLengths
```
public long[] getLengths()
```

setLengths

public void setLengths(long[] lengths)

getSize
```
public int getSize()
```

setSize
```
public void setSize(int size)
```

getChild
```
public ColumnVector getChild()
```

setChild

public void setChild(ColumnVector child)

getArray
```
public ArrayData getArray(int i)
```
Specified by:

getArray in interface ArrayColumnVector