com.xxdb.data

Class BasicTensor

java.lang.Object

com.xxdb.data.AbstractEntity

com.xxdb.data.AbstractTensor

com.xxdb.data.BasicTensor

All Implemented Interfaces:

Entity, Tensor

public class BasicTensor
extends AbstractTensor

Nested Class Summary

Nested classes/interfaces inherited from interface com.xxdb.data.Entity

Entity.DATA_CATEGORY, Entity.DATA_FORM, Entity.DATA_TYPE, Entity.DURATION, Entity.PARTITION_TYPE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BasicTensor(Entity.DATA_TYPE dataType, ExtendedDataInput in)

Method Summary

Modifier and Type	Method and Description
protected void	deserialize(Entity.DATA_TYPE dataType, ExtendedDataInput in)
Vector	getData()
Entity.DATA_CATEGORY	getDataCategory()
Entity.DATA_TYPE	getDataType()
int	getDimensions()
long	getElemCount()
long[]	getShapes()
long[]	getStrides()
String	getString()
int	rows()
void	write(ExtendedDataOutput output)

Methods inherited from class com.xxdb.data.AbstractTensor

columns, getDataForm

Methods inherited from class com.xxdb.data.AbstractEntity

getDataCategory, isChart, isChunk, isDictionary, isMatrix, isPair, isScalar, isTable, isVector

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.xxdb.data.Entity

isChart, isChunk, isDictionary, isMatrix, isPair, isScalar, isTable, isVector, typeToCategory, writeCompressed

Constructor Detail

BasicTensor

protected BasicTensor(Entity.DATA_TYPE dataType,
                      ExtendedDataInput in)
               throws IOException

Throws:

IOException

Method Detail

deserialize

protected void deserialize(Entity.DATA_TYPE dataType,
                           ExtendedDataInput in)
                    throws IOException

Throws:

IOException

getDataCategory

public Entity.DATA_CATEGORY getDataCategory()

getDataType

public Entity.DATA_TYPE getDataType()

rows

public int rows()

write

public void write(ExtendedDataOutput output)
           throws IOException

Throws:

IOException

getDimensions

public int getDimensions()

getShapes

public long[] getShapes()

getStrides

public long[] getStrides()

getElemCount

public long getElemCount()

getData

public Vector getData()

getString

public String getString()