com.netflix.astyanax.cql.reads

Class CqlAllRowsQueryImpl<K,C>

java.lang.Object

com.netflix.astyanax.cql.reads.CqlAllRowsQueryImpl<K,C>

Type Parameters:

K -

C -

All Implemented Interfaces:

com.netflix.astyanax.Execution<com.netflix.astyanax.model.Rows<K,C>>, com.netflix.astyanax.query.AllRowsQuery<K,C>

public class CqlAllRowsQueryImpl<K,C>
extends java.lang.Object
implements com.netflix.astyanax.query.AllRowsQuery<K,C>

Impl for AllRowsQuery that uses the java driver underneath. Note that it is easier and more intuitive to just use the AllRowsReader recipe instead. See https://github.com/Netflix/astyanax/wiki/AllRowsReader-All-rows-query for details on how to use the recipe.

Constructor Summary

Constructors

Constructor and Description
CqlAllRowsQueryImpl(com.netflix.astyanax.Keyspace ks, com.netflix.astyanax.model.ColumnFamily<K,C> cf)

Method Summary

Modifier and Type	Method and Description
void	cancel() Cancel all pending range iteration tasks.
com.netflix.astyanax.connectionpool.OperationResult<com.netflix.astyanax.model.Rows<K,C>>	execute()
com.google.common.util.concurrent.ListenableFuture<com.netflix.astyanax.connectionpool.OperationResult<com.netflix.astyanax.model.Rows<K,C>>>	executeAsync()
void	executeWithCallback(com.netflix.astyanax.RowCallback<K,C> callback)
com.netflix.astyanax.query.AllRowsQuery<K,C>	forTokenRange(java.math.BigInteger start, java.math.BigInteger end)
com.netflix.astyanax.query.AllRowsQuery<K,C>	forTokenRange(java.lang.String start, java.lang.String end)
com.netflix.astyanax.query.AllRowsQuery<K,C>	setBlockSize(int blockSize)
com.netflix.astyanax.query.AllRowsQuery<K,C>	setCheckpointManager(com.netflix.astyanax.query.CheckpointManager manager)
com.netflix.astyanax.query.AllRowsQuery<K,C>	setConcurrencyLevel(int numberOfThreads)
com.netflix.astyanax.query.AllRowsQuery<K,C>	setExceptionCallback(com.netflix.astyanax.ExceptionCallback cb)
com.netflix.astyanax.query.AllRowsQuery<K,C>	setIncludeEmptyRows(boolean flag)
com.netflix.astyanax.query.AllRowsQuery<K,C>	setRepeatLastToken(boolean condition)
com.netflix.astyanax.query.AllRowsQuery<K,C>	setRowLimit(int rowLimit)
com.netflix.astyanax.query.AllRowsQuery<K,C>	setThreadCount(int numberOfThreads) Deprecated.
com.netflix.astyanax.query.AllRowsQuery<K,C>	withColumnRange(java.nio.ByteBuffer startColumn, java.nio.ByteBuffer endColumn, boolean reversed, int limit)
com.netflix.astyanax.query.AllRowsQuery<K,C>	withColumnRange(com.netflix.astyanax.model.ByteBufferRange range)
com.netflix.astyanax.query.AllRowsQuery<K,C>	withColumnRange(C startColumn, C endColumn, boolean reversed, int count)
com.netflix.astyanax.query.AllRowsQuery<K,C>	withColumnSlice(C... columns)
com.netflix.astyanax.query.AllRowsQuery<K,C>	withColumnSlice(java.util.Collection<C> columns)
com.netflix.astyanax.query.AllRowsQuery<K,C>	withColumnSlice(com.netflix.astyanax.model.ColumnSlice<C> columns)

Methods inherited from class java.lang.Object

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

Constructor Detail

CqlAllRowsQueryImpl

public CqlAllRowsQueryImpl(com.netflix.astyanax.Keyspace ks,
                           com.netflix.astyanax.model.ColumnFamily<K,C> cf)

Method Detail

setBlockSize

public com.netflix.astyanax.query.AllRowsQuery<K,C> setBlockSize(int blockSize)

Specified by:

setBlockSize in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

setRowLimit

public com.netflix.astyanax.query.AllRowsQuery<K,C> setRowLimit(int rowLimit)

Specified by:

setRowLimit in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

setExceptionCallback

public com.netflix.astyanax.query.AllRowsQuery<K,C> setExceptionCallback(com.netflix.astyanax.ExceptionCallback cb)

Specified by:

setExceptionCallback in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

setCheckpointManager

public com.netflix.astyanax.query.AllRowsQuery<K,C> setCheckpointManager(com.netflix.astyanax.query.CheckpointManager manager)

Specified by:

setCheckpointManager in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

setRepeatLastToken

public com.netflix.astyanax.query.AllRowsQuery<K,C> setRepeatLastToken(boolean condition)

Specified by:

setRepeatLastToken in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

setIncludeEmptyRows

public com.netflix.astyanax.query.AllRowsQuery<K,C> setIncludeEmptyRows(boolean flag)

Specified by:

setIncludeEmptyRows in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

withColumnSlice

public com.netflix.astyanax.query.AllRowsQuery<K,C> withColumnSlice(C... columns)

Specified by:

withColumnSlice in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

withColumnSlice

public com.netflix.astyanax.query.AllRowsQuery<K,C> withColumnSlice(java.util.Collection<C> columns)

Specified by:

withColumnSlice in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

withColumnSlice

public com.netflix.astyanax.query.AllRowsQuery<K,C> withColumnSlice(com.netflix.astyanax.model.ColumnSlice<C> columns)

Specified by:

withColumnSlice in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

withColumnRange

public com.netflix.astyanax.query.AllRowsQuery<K,C> withColumnRange(C startColumn,
                                                                    C endColumn,
                                                                    boolean reversed,
                                                                    int count)

Specified by:

withColumnRange in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

withColumnRange

public com.netflix.astyanax.query.AllRowsQuery<K,C> withColumnRange(java.nio.ByteBuffer startColumn,
                                                                    java.nio.ByteBuffer endColumn,
                                                                    boolean reversed,
                                                                    int limit)

Specified by:

withColumnRange in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

withColumnRange

public com.netflix.astyanax.query.AllRowsQuery<K,C> withColumnRange(com.netflix.astyanax.model.ByteBufferRange range)

Specified by:

withColumnRange in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

setConcurrencyLevel

public com.netflix.astyanax.query.AllRowsQuery<K,C> setConcurrencyLevel(int numberOfThreads)

Specified by:

setConcurrencyLevel in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

setThreadCount

@Deprecated
public com.netflix.astyanax.query.AllRowsQuery<K,C> setThreadCount(int numberOfThreads)

Deprecated.

Specified by:

setThreadCount in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

executeWithCallback

public void executeWithCallback(com.netflix.astyanax.RowCallback<K,C> callback)
                         throws com.netflix.astyanax.connectionpool.exceptions.ConnectionException

Specified by:

executeWithCallback in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

Throws:

com.netflix.astyanax.connectionpool.exceptions.ConnectionException

forTokenRange

public com.netflix.astyanax.query.AllRowsQuery<K,C> forTokenRange(java.math.BigInteger start,
                                                                  java.math.BigInteger end)

Specified by:

forTokenRange in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

forTokenRange

public com.netflix.astyanax.query.AllRowsQuery<K,C> forTokenRange(java.lang.String start,
                                                                  java.lang.String end)

Specified by:

forTokenRange in interface com.netflix.astyanax.query.AllRowsQuery<K,C>

execute

public com.netflix.astyanax.connectionpool.OperationResult<com.netflix.astyanax.model.Rows<K,C>> execute()
                                                                                                  throws com.netflix.astyanax.connectionpool.exceptions.ConnectionException

Specified by:

execute in interface com.netflix.astyanax.Execution<com.netflix.astyanax.model.Rows<K,C>>

Throws:

com.netflix.astyanax.connectionpool.exceptions.ConnectionException

executeAsync

public com.google.common.util.concurrent.ListenableFuture<com.netflix.astyanax.connectionpool.OperationResult<com.netflix.astyanax.model.Rows<K,C>>> executeAsync()
                                                                                                                                                           throws com.netflix.astyanax.connectionpool.exceptions.ConnectionException

Specified by:

executeAsync in interface com.netflix.astyanax.Execution<com.netflix.astyanax.model.Rows<K,C>>

Throws:

com.netflix.astyanax.connectionpool.exceptions.ConnectionException

cancel

public void cancel()

Cancel all pending range iteration tasks. This will cause all internal threads to exit and call() to return false.