Module org.elasticsearch.server
Class DesiredNodesMetadata
java.lang.Object
org.elasticsearch.cluster.AbstractNamedDiffable<Metadata.ClusterCustom>
org.elasticsearch.cluster.metadata.DesiredNodesMetadata
- All Implemented Interfaces:
Diffable<Metadata.ClusterCustom>,Metadata.ClusterCustom,Metadata.MetadataCustom<Metadata.ClusterCustom>,NamedDiffable<Metadata.ClusterCustom>,NamedWriteable,VersionedNamedWriteable,Writeable,ChunkedToXContent
public class DesiredNodesMetadata
extends AbstractNamedDiffable<Metadata.ClusterCustom>
implements Metadata.ClusterCustom
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V> -
Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncontext()booleanstatic DesiredNodesMetadatafromClusterState(ClusterState clusterState) static DesiredNodesMetadatafromXContent(XContentParser parser) The minimal version of the recipient this object can be sent to.Returns the name of the writeable objectinthashCode()static NamedDiff<Metadata.ClusterCustom> Iterator<? extends ToXContent> toXContentChunked(ToXContent.Params ignored) Create an iterator ofToXContentchunks for a REST response.voidwriteTo(StreamOutput out) Write this into the StreamOutput.Methods inherited from class org.elasticsearch.cluster.AbstractNamedDiffable
diff, get, readDiffFromMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.elasticsearch.common.xcontent.ChunkedToXContent
isFragment, toXContentChunked, toXContentChunkedV8Methods inherited from interface org.elasticsearch.cluster.metadata.Metadata.MetadataCustom
isRestorableMethods inherited from interface org.elasticsearch.common.io.stream.VersionedNamedWriteable
supportsVersion
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Field Details
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TYPE
- See Also:
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EMPTY
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Constructor Details
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DesiredNodesMetadata
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DesiredNodesMetadata
- Throws:
IOException
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Method Details
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writeTo
Description copied from interface:WriteableWrite this into the StreamOutput.- Specified by:
writeToin interfaceWriteable- Throws:
IOException
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readDiffFrom
- Throws:
IOException
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fromXContent
- Throws:
IOException
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toXContentChunked
Description copied from interface:ChunkedToXContentCreate an iterator ofToXContentchunks for a REST response. Each chunk is serialized with the sameXContentBuilderandToXContent.Params, which is also the same as theToXContent.Paramspassed as theparamsargument. For best results, all chunks should beO(1)size. The last chunk in the iterator must always yield at least one byte of output. See alsoChunkedToXContentHelperfor some handy utilities.Note that chunked response bodies cannot send deprecation warning headers once transmission has started, so implementations must check for deprecated feature use before returning.
- Specified by:
toXContentChunkedin interfaceChunkedToXContent- Returns:
- iterator over chunks of
ToXContent
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fromClusterState
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getLatestDesiredNodes
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context
- Specified by:
contextin interfaceMetadata.MetadataCustom<Metadata.ClusterCustom>
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getWriteableName
Description copied from interface:VersionedNamedWriteableReturns the name of the writeable object- Specified by:
getWriteableNamein interfaceNamedWriteable- Specified by:
getWriteableNamein interfaceVersionedNamedWriteable
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getMinimalSupportedVersion
Description copied from interface:VersionedNamedWriteableThe minimal version of the recipient this object can be sent to. SeeVersionedNamedWriteable.supportsVersion(TransportVersion)for the default serialization check.- Specified by:
getMinimalSupportedVersionin interfaceVersionedNamedWriteable
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equals
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hashCode
public int hashCode()
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