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com.tangosol.io.pof.reflect
Class SimplePofValue

java.lang.Object
com.tangosol.util.Base
com.tangosol.util.BitHelper
com.tangosol.util.ExternalizableHelper
com.tangosol.io.pof.reflect.AbstractPofValue
com.tangosol.io.pof.reflect.SimplePofValue

All Implemented Interfaces:

PofValue

Direct Known Subclasses:

PofSparseArray.NilPofValue

public class SimplePofValue

extends AbstractPofValue

SimplePofValue represents POF values which do not contain children (e.g. numeric values, strings, etc.)

Since:

Coherence 3.5

Author:

as 2009.02.12

Field Summary

Fields inherited from class com.tangosol.io.pof.reflect.AbstractPofValue

m_nType, m_oValue

Constructor Summary

SimplePofValue(PofValue valueParent, ReadBuffer bufValue, PofContext ctx, int of, int nType)
Construct a SimplePofValue instance wrapping the supplied buffer.

Method Summary

PofValue

getChild(int nIndex) Locate a child PofValue contained within this PofValue.

Methods inherited from class com.tangosol.io.pof.reflect.AbstractPofValue

applyChanges, getChanges, getDirtyBytesCount, getOffset, getOriginalBuffer, getParent, getPofContext, getPropertyIndex, getRoot, getSerializedValue, getSize, getTypeId, getValue, getValue, getValue, getValueBuffer, incrementDirtyBytesCount, incrementDirtyValuesCount, isDirty, isRoot, isUniformEncoded, setDecorations, setDirty, setOriginalBuffer, setUniformEncoded, setValue

Methods inherited from class com.tangosol.util.BitHelper

countBits, countBits, countBits, indexOfLSB, indexOfLSB, indexOfLSB, indexOfMSB, indexOfMSB, indexOfMSB, rotateLeft, rotateLeft, rotateLeft, rotateRight, rotateRight, rotateRight, toBitString, toBitString, toBitString

Constructor Detail

SimplePofValue

public SimplePofValue(PofValue valueParent,
                      ReadBuffer bufValue,
                      PofContext ctx,
                      int of,
                      int nType)

Construct a SimplePofValue instance wrapping the supplied buffer.

Parameters:

valueParent - parent value within the POF stream

bufValue - buffer containing POF representation of this value

ctx - POF context to use when reading or writing properties

of - offset of this value from the beginning of POF stream

nType - POF type identifier for this value

Method Detail

getChild

public PofValue getChild(int nIndex)

Locate a child PofValue contained within this PofValue. <p/> Note: the returned PofValue could represent a non-existent (null) value.

Parameters:

nIndex - index of the child value

Returns:

the child PofValue

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