com.tangosol.io.pof
Class WritingPofHandler.ComplexMap

java.lang.Object
  com.tangosol.util.Base
      com.tangosol.io.pof.WritingPofHandler.Complex
          com.tangosol.io.pof.WritingPofHandler.ComplexMap

Enclosing class:

WritingPofHandler

public static class WritingPofHandler.ComplexMap
extends WritingPofHandler.Complex

A ComplexMap object represents a map data structure (with uniform keys or with uniform keys and values) in the POF stream.

Constructor Summary

WritingPofHandler.ComplexMap(WritingPofHandler.Complex complexCurrent, int nUniformKeyTypeId)
Construct a ComplexMap object for maps with uniformly-typed keys.

WritingPofHandler.ComplexMap(WritingPofHandler.Complex complexCurrent, int nUniformKeyTypeId, int nUniformValTypeId)
Construct a ComplexMap object for maps with uniformly-typed keys and values.

Method Summary

int	getUniformType() If the object encoding is using uniform encoding, obtain the type id of the uniform type.
boolean	isUniform() Determine if the object encoding within the Complex type is uniform.
void	onValue(int iPos) Notify the Complex object that a value has been encountered.

Methods inherited from class com.tangosol.io.pof.WritingPofHandler.Complex

isSparse, pop

Constructor Detail

WritingPofHandler.ComplexMap

public WritingPofHandler.ComplexMap(WritingPofHandler.Complex complexCurrent,
                                    int nUniformKeyTypeId)

Construct a ComplexMap object for maps with uniformly-typed keys.

Parameters:

complexCurrent - the current Complex object or null

nUniformKeyTypeId - the type identifier of the uniform type

WritingPofHandler.ComplexMap

public WritingPofHandler.ComplexMap(WritingPofHandler.Complex complexCurrent,
                                    int nUniformKeyTypeId,
                                    int nUniformValTypeId)

Construct a ComplexMap object for maps with uniformly-typed keys and values.

Parameters:

complexCurrent - the current Complex object or null

nUniformKeyTypeId - the type identifier of the uniform type for keys in the map

nUniformValTypeId - the type identifier of the uniform type for values in the map

Method Detail

onValue

public void onValue(int iPos)

Notify the Complex object that a value has been encountered.

Overrides:

onValue in class WritingPofHandler.Complex

Parameters:

iPos - the position that accomponied the value

isUniform

public boolean isUniform()

Determine if the object encoding within the Complex type is uniform.

Overrides:

isUniform in class WritingPofHandler.Complex

Returns:

true iff values within the Complex type are of a uniform type and are encoded uniformly

getUniformType

public int getUniformType()

If the object encoding is using uniform encoding, obtain the type id of the uniform type.

Overrides:

getUniformType in class WritingPofHandler.Complex

Returns:

the type id used for the uniform encoding