com.netflix.astyanax.thrift

Class AbstractThriftMutationBatchImpl

java.lang.Object

com.netflix.astyanax.thrift.AbstractThriftMutationBatchImpl

All Implemented Interfaces:

com.netflix.astyanax.Execution<java.lang.Void>, com.netflix.astyanax.MutationBatch

public abstract class AbstractThriftMutationBatchImpl
extends java.lang.Object
implements com.netflix.astyanax.MutationBatch

Basic implementation of a mutation batch using the thrift data structures. The thrift mutation data structure is, Map of Keys -> Map of ColumnFamily -> MutationList

Field Summary

Fields

Modifier and Type	Field and Description
protected long	timestamp

Constructor Summary

Constructors

Constructor and Description
AbstractThriftMutationBatchImpl(com.netflix.astyanax.Clock clock, com.netflix.astyanax.model.ConsistencyLevel consistencyLevel, com.netflix.astyanax.retry.RetryPolicy retry)

Method Summary

Methods

Modifier and Type	Method and Description
<K> void	deleteRow(java.lang.Iterable<? extends com.netflix.astyanax.model.ColumnFamily<K,?>> columnFamilies, K rowKey)
void	deserialize(java.nio.ByteBuffer data)
void	discardMutations()
com.netflix.astyanax.model.ConsistencyLevel	getConsistencyLevel()
java.util.Map<java.nio.ByteBuffer,java.util.Map<java.lang.String,java.util.List<org.apache.cassandra.thrift.Mutation>>>	getMutationMap()
com.netflix.astyanax.connectionpool.Host	getPinnedHost()
com.netflix.astyanax.retry.RetryPolicy	getRetryPolicy()
int	getRowCount()
java.util.Map<java.nio.ByteBuffer,java.util.Set<java.lang.String>>	getRowKeys()
com.netflix.astyanax.WriteAheadLog	getWriteAheadLog()
boolean	isEmpty() Checks whether the mutation object contains rows.
com.netflix.astyanax.MutationBatch	lockCurrentTimestamp()
void	mergeShallow(com.netflix.astyanax.MutationBatch other)
com.netflix.astyanax.MutationBatch	pinToHost(com.netflix.astyanax.connectionpool.Host host)
java.nio.ByteBuffer	serialize()
com.netflix.astyanax.MutationBatch	setConsistencyLevel(com.netflix.astyanax.model.ConsistencyLevel consistencyLevel)
com.netflix.astyanax.MutationBatch	setTimeout(long timeout)
com.netflix.astyanax.MutationBatch	setTimestamp(long timestamp)
java.lang.String	toString() Generate a string representation of the mutation with the following syntax Key1: cf1: Mutation count cf2: Mutation count Key2: cf1: Mutation count cf2: Mutation count
boolean	useAtomicBatch()
com.netflix.astyanax.MutationBatch	usingWriteAheadLog(com.netflix.astyanax.WriteAheadLog manager)
com.netflix.astyanax.MutationBatch	withAtomicBatch(boolean condition)
com.netflix.astyanax.MutationBatch	withConsistencyLevel(com.netflix.astyanax.model.ConsistencyLevel consistencyLevel)
com.netflix.astyanax.MutationBatch	withRetryPolicy(com.netflix.astyanax.retry.RetryPolicy retry)
<K,C> com.netflix.astyanax.ColumnListMutation<C>	withRow(com.netflix.astyanax.model.ColumnFamily<K,C> columnFamily, K rowKey)
com.netflix.astyanax.MutationBatch	withTimestamp(long timestamp)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.netflix.astyanax.MutationBatch

withCaching

Methods inherited from interface com.netflix.astyanax.Execution

execute, executeAsync

Field Detail

timestamp

protected long timestamp

Constructor Detail

AbstractThriftMutationBatchImpl

public AbstractThriftMutationBatchImpl(com.netflix.astyanax.Clock clock,
                               com.netflix.astyanax.model.ConsistencyLevel consistencyLevel,
                               com.netflix.astyanax.retry.RetryPolicy retry)

Method Detail

withRow

public <K,C> com.netflix.astyanax.ColumnListMutation<C> withRow(com.netflix.astyanax.model.ColumnFamily<K,C> columnFamily,
                                                       K rowKey)

Specified by:

withRow in interface com.netflix.astyanax.MutationBatch

discardMutations

public void discardMutations()

Specified by:

discardMutations in interface com.netflix.astyanax.MutationBatch

deleteRow

public <K> void deleteRow(java.lang.Iterable<? extends com.netflix.astyanax.model.ColumnFamily<K,?>> columnFamilies,
                 K rowKey)

Specified by:

deleteRow in interface com.netflix.astyanax.MutationBatch

isEmpty

public boolean isEmpty()

Checks whether the mutation object contains rows. While the map may contain row keys the row keys may not contain any mutations.

Specified by:

isEmpty in interface com.netflix.astyanax.MutationBatch

Returns:

toString

public java.lang.String toString()

Generate a string representation of the mutation with the following syntax Key1: cf1: Mutation count cf2: Mutation count Key2: cf1: Mutation count cf2: Mutation count

Overrides:

toString in class java.lang.Object

serialize

public java.nio.ByteBuffer serialize()
                              throws java.lang.Exception

Specified by:

serialize in interface com.netflix.astyanax.MutationBatch

Throws:

java.lang.Exception

deserialize

public void deserialize(java.nio.ByteBuffer data)
                 throws java.lang.Exception

Specified by:

deserialize in interface com.netflix.astyanax.MutationBatch

Throws:

java.lang.Exception

getRowKeys

public java.util.Map<java.nio.ByteBuffer,java.util.Set<java.lang.String>> getRowKeys()

Specified by:

getRowKeys in interface com.netflix.astyanax.MutationBatch

getMutationMap

public java.util.Map<java.nio.ByteBuffer,java.util.Map<java.lang.String,java.util.List<org.apache.cassandra.thrift.Mutation>>> getMutationMap()

mergeShallow

public void mergeShallow(com.netflix.astyanax.MutationBatch other)

Specified by:

mergeShallow in interface com.netflix.astyanax.MutationBatch

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface com.netflix.astyanax.MutationBatch

setTimeout

public com.netflix.astyanax.MutationBatch setTimeout(long timeout)

Specified by:

setTimeout in interface com.netflix.astyanax.MutationBatch

setTimestamp

public com.netflix.astyanax.MutationBatch setTimestamp(long timestamp)

Specified by:

setTimestamp in interface com.netflix.astyanax.MutationBatch

withTimestamp

public com.netflix.astyanax.MutationBatch withTimestamp(long timestamp)

Specified by:

withTimestamp in interface com.netflix.astyanax.MutationBatch

lockCurrentTimestamp

public com.netflix.astyanax.MutationBatch lockCurrentTimestamp()

Specified by:

lockCurrentTimestamp in interface com.netflix.astyanax.MutationBatch

setConsistencyLevel

public com.netflix.astyanax.MutationBatch setConsistencyLevel(com.netflix.astyanax.model.ConsistencyLevel consistencyLevel)

Specified by:

setConsistencyLevel in interface com.netflix.astyanax.MutationBatch

withConsistencyLevel

public com.netflix.astyanax.MutationBatch withConsistencyLevel(com.netflix.astyanax.model.ConsistencyLevel consistencyLevel)

Specified by:

withConsistencyLevel in interface com.netflix.astyanax.MutationBatch

getConsistencyLevel

public com.netflix.astyanax.model.ConsistencyLevel getConsistencyLevel()

pinToHost

public com.netflix.astyanax.MutationBatch pinToHost(com.netflix.astyanax.connectionpool.Host host)

Specified by:

pinToHost in interface com.netflix.astyanax.MutationBatch

withRetryPolicy

public com.netflix.astyanax.MutationBatch withRetryPolicy(com.netflix.astyanax.retry.RetryPolicy retry)

Specified by:

withRetryPolicy in interface com.netflix.astyanax.MutationBatch

usingWriteAheadLog

public com.netflix.astyanax.MutationBatch usingWriteAheadLog(com.netflix.astyanax.WriteAheadLog manager)

Specified by:

usingWriteAheadLog in interface com.netflix.astyanax.MutationBatch

withAtomicBatch

public com.netflix.astyanax.MutationBatch withAtomicBatch(boolean condition)

Specified by:

withAtomicBatch in interface com.netflix.astyanax.MutationBatch

useAtomicBatch

public boolean useAtomicBatch()

getPinnedHost

public com.netflix.astyanax.connectionpool.Host getPinnedHost()

getRetryPolicy

public com.netflix.astyanax.retry.RetryPolicy getRetryPolicy()

getWriteAheadLog

public com.netflix.astyanax.WriteAheadLog getWriteAheadLog()