org.apache.flink.table.dataformat.vector.heap

Class HeapFloatVector

java.lang.Object

org.apache.flink.table.dataformat.vector.AbstractColumnVector

org.apache.flink.table.dataformat.vector.heap.AbstractHeapVector

org.apache.flink.table.dataformat.vector.heap.HeapFloatVector

All Implemented Interfaces:

Serializable, ColumnVector, FloatColumnVector

public class HeapFloatVector
extends AbstractHeapVector
implements FloatColumnVector

This class represents a nullable double precision floating point column vector. This class will be used for operations on all floating point float types.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
float[]	vector

Fields inherited from class org.apache.flink.table.dataformat.vector.heap.AbstractHeapVector

dictionaryIds, isNull

Fields inherited from class org.apache.flink.table.dataformat.vector.AbstractColumnVector

dictionary, noNulls

Constructor Summary

Constructors

Constructor and Description
HeapFloatVector(int len) Don't use this except for testing purposes.

Method Summary

Modifier and Type	Method and Description
float	getFloat(int i)

Methods inherited from class org.apache.flink.table.dataformat.vector.heap.AbstractHeapVector

allocateHeapVectors, createHeapColumn, getDictionaryIds, isNullAt, reserveDictionaryIds, reset, setNullAt

Methods inherited from class org.apache.flink.table.dataformat.vector.AbstractColumnVector

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.dataformat.vector.ColumnVector

isNullAt, reset

Field Detail

vector

public float[] vector

Constructor Detail

HeapFloatVector

public HeapFloatVector(int len)

Don't use this except for testing purposes.

Parameters:

len - the number of rows

Method Detail

getFloat

public float getFloat(int i)

Specified by:

getFloat in interface FloatColumnVector