Package org.elasticsearch.cluster.metadata

Class DiffableStringMap

<,>

org.elasticsearch.cluster.metadata.DiffableStringMap

All Implemented Interfaces:

<,>, Diffable<DiffableStringMap>, Writeable

public class DiffableStringMap
extends <,>
implements Diffable<DiffableStringMap>

This is a Map<String, String> that implements AbstractDiffable so it can be used for cluster state purposes

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DiffableStringMap.DiffableStringMapDiff	Represents differences between two DiffableStringMaps.

Nested classes/interfaces inherited from class java.util.

< extends , extends >, < extends , extends >

Nested classes/interfaces inherited from interface java.util.

< extends , extends >

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields

Modifier and Type	Field	Description
static DiffableStringMap	EMPTY

Method Summary

Modifier and Type	Method	Description
Diff<DiffableStringMap>	diff(DiffableStringMap previousState)	Returns serializable object representing differences between this and previousState
<<,>>	entrySet()
static Diff<DiffableStringMap>	readDiffFrom(StreamInput in)
static DiffableStringMap	readFrom(StreamInput in)
void	writeTo(StreamOutput out)	Write this into the StreamOutput.

Methods inherited from class java.util.

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Methods inherited from class java.lang.

, , , , , ,

Methods inherited from interface java.util.

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Field Details

EMPTY

public static final DiffableStringMap EMPTY

Method Details

readFrom

public static DiffableStringMap readFrom(StreamInput in)
                                  throws 

Throws:

entrySet

public <<,>> entrySet()

Specified by:

in interface <,>

Specified by:

in class <,>

writeTo

public void writeTo(StreamOutput out)
             throws 

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Throws:

diff

public Diff<DiffableStringMap> diff(DiffableStringMap previousState)

Description copied from interface: Diffable

Returns serializable object representing differences between this and previousState

Specified by:

diff in interface Diffable<DiffableStringMap>

readDiffFrom

public static Diff<DiffableStringMap> readDiffFrom(StreamInput in)
                                            throws 

Throws: