Package io.pravega.client.tables
Class KeyVersion
- java.lang.Object
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- io.pravega.client.tables.KeyVersion
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- All Implemented Interfaces:
java.io.Serializable
public class KeyVersion extends java.lang.Object implements java.io.Serializable
Version of a Key in a Table.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static KeyVersion
NO_VERSION
KeyVersion
that indicates no specific version is desired.static KeyVersion
NOT_EXISTS
KeyVersion
that indicates theTableKey
must not exist.
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Field Detail
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NO_VERSION
public static final KeyVersion NO_VERSION
KeyVersion
that indicates no specific version is desired. Using this will result in an unconditional update or removal being performed. SeeKeyValueTable
for details on conditional/unconditional updates.
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NOT_EXISTS
public static final KeyVersion NOT_EXISTS
KeyVersion
that indicates theTableKey
must not exist. Using this will result in an conditional update or removal being performed, conditioned on theTableKey
not existing at the time of the operation. SeeKeyValueTable
for details on conditional/unconditional updates.
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