Package org.elasticsearch.cluster.metadata

Class DesiredNodesMetadata

java.lang.Object

org.elasticsearch.cluster.AbstractNamedDiffable<Metadata.Custom>

org.elasticsearch.cluster.metadata.DesiredNodesMetadata

All Implemented Interfaces:

Diffable<Metadata.Custom>, Metadata.Custom, NamedDiffable<Metadata.Custom>, NamedWriteable, VersionedNamedWriteable, Writeable, org.elasticsearch.xcontent.ToXContent, org.elasticsearch.xcontent.ToXContentFragment

public class DesiredNodesMetadata
extends AbstractNamedDiffable<Metadata.Custom>
implements Metadata.Custom

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent

org.elasticsearch.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.xcontent.ToXContent.MapParams, org.elasticsearch.xcontent.ToXContent.Params

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 final DesiredNodesMetadata	EMPTY
static final String	TYPE

Fields inherited from interface org.elasticsearch.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor	Description
DesiredNodesMetadata(DesiredNodes latestDesiredNodes)
DesiredNodesMetadata(StreamInput in)

Method Summary

Modifier and Type	Method	Description
EnumSet<Metadata.XContentContext>	context()
boolean	equals(Object o)
static DesiredNodesMetadata	fromXContent(org.elasticsearch.xcontent.XContentParser parser)
DesiredNodes	getLatestDesiredNodes()
Version	getMinimalSupportedVersion()	The minimal version of the recipient this object can be sent to
String	getWriteableName()	Returns the name of the writeable object
int	hashCode()
static DesiredNodes	latestFromClusterState(ClusterState clusterState)
static NamedDiff<Metadata.Custom>	readDiffFrom(StreamInput in)
org.elasticsearch.xcontent.XContentBuilder	toXContent(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params)
void	writeTo(StreamOutput out)	Write this into the StreamOutput.

Methods inherited from class org.elasticsearch.cluster.AbstractNamedDiffable

diff, get, readDiffFrom

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.cluster.Diffable

diff

Methods inherited from interface org.elasticsearch.cluster.metadata.Metadata.Custom

isRestorable

Methods inherited from interface org.elasticsearch.xcontent.ToXContentFragment

isFragment

Field Details

TYPE

public static final String TYPE

See Also:

• Constant Field Values

EMPTY

public static final DesiredNodesMetadata EMPTY

Constructor Details

DesiredNodesMetadata

public DesiredNodesMetadata(DesiredNodes latestDesiredNodes)

DesiredNodesMetadata

public DesiredNodesMetadata(StreamInput in)
                     throws IOException

Throws:

IOException

Method Details

writeTo

public void writeTo(StreamOutput out)
             throws IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Throws:

IOException

readDiffFrom

public static NamedDiff<Metadata.Custom> readDiffFrom(StreamInput in)
                                               throws IOException

Throws:

IOException

fromXContent

public static DesiredNodesMetadata fromXContent(org.elasticsearch.xcontent.XContentParser parser)
                                         throws IOException

Throws:

IOException

toXContent

public org.elasticsearch.xcontent.XContentBuilder toXContent(org.elasticsearch.xcontent.XContentBuilder builder,
 org.elasticsearch.xcontent.ToXContent.Params params)
                                                      throws IOException

Specified by:

toXContent in interface org.elasticsearch.xcontent.ToXContent

Throws:

IOException

latestFromClusterState

public static DesiredNodes latestFromClusterState(ClusterState clusterState)

getLatestDesiredNodes

@Nullable
public DesiredNodes getLatestDesiredNodes()

context

public EnumSet<Metadata.XContentContext> context()

Specified by:

context in interface Metadata.Custom

getWriteableName

public String getWriteableName()

Description copied from interface: VersionedNamedWriteable

Returns the name of the writeable object

Specified by:

getWriteableName in interface NamedWriteable

Specified by:

getWriteableName in interface VersionedNamedWriteable

getMinimalSupportedVersion

public Version getMinimalSupportedVersion()

Description copied from interface: VersionedNamedWriteable

The minimal version of the recipient this object can be sent to

Specified by:

getMinimalSupportedVersion in interface VersionedNamedWriteable

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object