HeapRowVector (Flink : 2.0-SNAPSHOT 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.HeapRowVector

All Implemented Interfaces:

Serializable, ColumnVector, RowColumnVector, WritableColumnVector
```
@Internal
public class HeapRowVector
extends AbstractHeapVector
implements WritableColumnVector, RowColumnVector
```
This class represents a nullable heap row 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

HeapRowVector(int len, WritableColumnVector... fields)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`WritableColumnVector[]`	`getFields()`
`ColumnarRowData`	`getRow(int i)`
`void`	`reset()`	Resets the column to default state. - fills the isNull array with false. - sets noNulls to true.
`void`	`setFields(WritableColumnVector[] fields)`

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

- Constructor Detail
  - HeapRowVector
```
public HeapRowVector(int len,
                     WritableColumnVector... fields)
```
- Method Detail
  - getFields
```
public WritableColumnVector[] getFields()
```
  - setFields
```
public void setFields(WritableColumnVector[] fields)
```
  - getRow
```
public ColumnarRowData getRow(int i)
```
    Specified by:
    
    getRow in interface RowColumnVector
  - reset
```
public void reset()
```
    Description copied from class: AbstractHeapVector
    
    Resets the column to default state. - fills the isNull array with false. - sets noNulls to true.
    
    Specified by:
    
    reset in interface WritableColumnVector
    
    Overrides:
    
    reset in class AbstractHeapVector