Package org.elasticsearch.repositories
Class IndexId
java.lang.Object
org.elasticsearch.repositories.IndexId
- All Implemented Interfaces:
Writeable
,org.elasticsearch.common.xcontent.ToXContent
,org.elasticsearch.common.xcontent.ToXContentObject
public final class IndexId extends java.lang.Object implements Writeable, org.elasticsearch.common.xcontent.ToXContentObject
Represents a single snapshotted index in the repository.
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent
org.elasticsearch.common.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.common.xcontent.ToXContent.MapParams, org.elasticsearch.common.xcontent.ToXContent.Params
Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V>
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Field Summary
Fields Modifier and Type Field Description protected static java.lang.String
ID
protected static java.lang.String
NAME
Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent
EMPTY_PARAMS
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Constructor Summary
Constructors Constructor Description IndexId(java.lang.String name, java.lang.String id)
IndexId(StreamInput in)
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Method Summary
Modifier and Type Method Description boolean
equals(java.lang.Object o)
java.lang.String
getId()
The unique ID for the index within the repository.java.lang.String
getName()
The name of the index.int
hashCode()
java.lang.String
toString()
org.elasticsearch.common.xcontent.XContentBuilder
toXContent(org.elasticsearch.common.xcontent.XContentBuilder builder, org.elasticsearch.common.xcontent.ToXContent.Params params)
void
writeTo(StreamOutput out)
Write this into the StreamOutput.Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject
isFragment
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Field Details
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NAME
protected static final java.lang.String NAME- See Also:
- Constant Field Values
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ID
protected static final java.lang.String ID- See Also:
- Constant Field Values
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Constructor Details
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IndexId
public IndexId(java.lang.String name, java.lang.String id) -
IndexId
- Throws:
java.io.IOException
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Method Details
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getName
public java.lang.String getName()The name of the index. -
getId
public java.lang.String getId()The unique ID for the index within the repository. This is *not* the same as the index's UUID, but merely a unique file/URL friendly identifier that a repository can use to name blobs for the index. We could not use the index's actual UUID (SeeIndex.getUUID()
) because in the case of snapshot/restore, the index UUID in the snapshotted index will be different from the index UUID assigned to it when it is restored. Hence, the actual index UUID is not useful in the context of snapshot/restore for tying a snapshotted index to the index it was snapshot from, and so we are using a separate UUID here. -
toString
public java.lang.String toString()- Overrides:
toString
in classjava.lang.Object
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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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writeTo
Description copied from interface:Writeable
Write this into the StreamOutput. -
toXContent
public org.elasticsearch.common.xcontent.XContentBuilder toXContent(org.elasticsearch.common.xcontent.XContentBuilder builder, org.elasticsearch.common.xcontent.ToXContent.Params params) throws java.io.IOException- Specified by:
toXContent
in interfaceorg.elasticsearch.common.xcontent.ToXContent
- Throws:
java.io.IOException
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