Package org.apache.accumulo.core.util

Class LocalityGroupUtil.PartitionedMutation

java.lang.Object

org.apache.accumulo.core.data.Mutation

org.apache.accumulo.core.util.LocalityGroupUtil.PartitionedMutation

All Implemented Interfaces:

org.apache.hadoop.io.Writable

Enclosing class:

LocalityGroupUtil

public static class LocalityGroupUtil.PartitionedMutation
extends Mutation

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.accumulo.core.data.Mutation

Mutation.SERIALIZED_FORMAT

Constructor Summary

Constructors

Constructor	Description
PartitionedMutation(byte[] row, List<ColumnUpdate> updates)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
boolean	equals(Mutation m)	Checks if this mutation equals another.
byte[]	getRow()	Gets the row ID for this mutation.
List<ColumnUpdate>	getUpdates()	Gets the modifications and deletions in this mutation.
int	hashCode()
TMutation	toThrift()	Creates a TMutation object containing this Mutation's data.

Methods inherited from class org.apache.accumulo.core.data.Mutation

addReplicationSource, droppingOldTimestamp, estimatedMemoryUsed, getReplicationSources, getSerializedFormat, newColumnUpdate, numBytes, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, readFields, setReplicationSources, size, write

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PartitionedMutation

public PartitionedMutation(byte[] row,
                           List<ColumnUpdate> updates)

Method Detail

getRow

public byte[] getRow()

Description copied from class: Mutation

Gets the row ID for this mutation. Not a defensive copy.

Overrides:

getRow in class Mutation

Returns:

row ID

getUpdates

public List<ColumnUpdate> getUpdates()

Description copied from class: Mutation

Gets the modifications and deletions in this mutation. After calling this method, further modifications to this mutation are ignored. Changes made to the returned updates do not affect this mutation.

Overrides:

getUpdates in class Mutation

Returns:

list of modifications and deletions

toThrift

public TMutation toThrift()

Description copied from class: Mutation

Creates a TMutation object containing this Mutation's data. Note that this method will move the Mutation into a "serialized" state that will prevent users from adding more data via Mutation#put().

Overrides:

toThrift in class Mutation

Returns:

a thrift form of this Mutation

hashCode

public int hashCode()

Overrides:

hashCode in class Mutation

equals

public boolean equals(Object o)

Overrides:

equals in class Mutation

equals

public boolean equals(Mutation m)

Description copied from class: Mutation

Checks if this mutation equals another. Two mutations are equal if they target the same row and have the same modifications and deletions, in order. This method may be removed in a future API revision in favor of Mutation.equals(Object). See ACCUMULO-1627 for more information.

Overrides:

equals in class Mutation

Parameters:

m - mutation to compare

Returns:

true if this mutation equals the other, false otherwise