Package org.elasticsearch.env
Class NodeMetadata
java.lang.Object
org.elasticsearch.env.NodeMetadata
public final class NodeMetadata
extends java.lang.Object
Metadata associated with this node: its persistent node ID and its version.
The metadata is persisted in the data folder of this node and is reused across restarts.
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Field Summary
Fields Modifier and Type Field Description static MetadataStateFormat<NodeMetadata>
FORMAT
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Constructor Summary
Constructors Constructor Description NodeMetadata(java.lang.String nodeId, Version nodeVersion)
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Method Summary
Modifier and Type Method Description boolean
equals(java.lang.Object o)
int
hashCode()
java.lang.String
nodeId()
Version
nodeVersion()
java.lang.String
toString()
NodeMetadata
upgradeToCurrentVersion()
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Field Details
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Constructor Details
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Method Details
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equals
public boolean equals(java.lang.Object o)- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()- Overrides:
hashCode
in classjava.lang.Object
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toString
public java.lang.String toString()- Overrides:
toString
in classjava.lang.Object
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nodeId
public java.lang.String nodeId() -
nodeVersion
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upgradeToCurrentVersion
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