Package org.elasticsearch.env
Class NodeMetaData
- java.lang.Object
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- org.elasticsearch.env.NodeMetaData
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public final class NodeMetaData extends java.lang.Object
Metadata associated with this node. Currently only contains the unique uuid describing this node. 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)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object o)
int
hashCode()
java.lang.String
nodeId()
java.lang.String
toString()
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Field Detail
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FORMAT
public static final MetaDataStateFormat<NodeMetaData> FORMAT
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Method Detail
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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()
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