me.prettyprint.cassandra.model.thrift

Class ThriftSliceQuery<K,N,V>

java.lang.Object

me.prettyprint.cassandra.model.AbstractBasicQuery<K,N,T>

me.prettyprint.cassandra.model.AbstractQuery<K,N,V,T>

me.prettyprint.cassandra.model.AbstractSliceQuery<K,N,V,ColumnSlice<N,V>>

me.prettyprint.cassandra.model.thrift.ThriftSliceQuery<K,N,V>

Type Parameters:

N -

V -

All Implemented Interfaces:

Query<ColumnSlice<N,V>>, SliceQuery<K,N,V>

public final class ThriftSliceQuery<K,N,V>
extends AbstractSliceQuery<K,N,V,ColumnSlice<N,V>>
implements SliceQuery<K,N,V>

A query for the thrift call get_slice

Author:

Ran Tavory

Field Summary

Fields inherited from class me.prettyprint.cassandra.model.AbstractSliceQuery

slicePredicate

Fields inherited from class me.prettyprint.cassandra.model.AbstractQuery

valueSerializer

Fields inherited from class me.prettyprint.cassandra.model.AbstractBasicQuery

columnFamilyName, columnNameSerializer, consistency, cql3, cqlVersion, keySerializer, keyspace

Constructor Summary

Constructors

Constructor and Description
ThriftSliceQuery(Keyspace k, Serializer<K> keySerializer, Serializer<N> nameSerializer, Serializer<V> valueSerializer)

Method Summary

Methods

Modifier and Type	Method and Description
QueryResult<ColumnSlice<N,V>>	execute()
SliceQuery<K,N,V>	setColumnFamily(String cf)
SliceQuery<K,N,V>	setColumnNames(N... columnNames) Sets the column names to be retrieved by this query
SliceQuery<K,N,V>	setKey(K key)
SliceQuery<K,N,V>	setRange(N start, N finish, boolean reversed, int count) Set a predicate of start/finish to retrieve a list of columns in this range.
String	toString()

Methods inherited from class me.prettyprint.cassandra.model.AbstractSliceQuery

getColumnNames, getPredicate, setColumnNames, setReturnKeysOnly, toStringInternal

Methods inherited from class me.prettyprint.cassandra.model.AbstractQuery

getValueSerializer, setValueSerializer

Methods inherited from class me.prettyprint.cassandra.model.AbstractBasicQuery

getColumnNameSerializer, getConsistencyLevel, getCqlVersion, getKeySerializer, setColumnNameSerializer, setConsistencyLevel, setCqlVersion, setKeySerializer

Methods inherited from class java.lang.Object

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

Constructor Detail

ThriftSliceQuery

public ThriftSliceQuery(Keyspace k,
                Serializer<K> keySerializer,
                Serializer<N> nameSerializer,
                Serializer<V> valueSerializer)

Method Detail

setKey

public SliceQuery<K,N,V> setKey(K key)

Specified by:

setKey in interface SliceQuery<K,N,V>

execute

public QueryResult<ColumnSlice<N,V>> execute()

Specified by:

execute in interface Query<ColumnSlice<N,V>>

toString

public String toString()

Overrides:

toString in class Object

setColumnNames

public SliceQuery<K,N,V> setColumnNames(N... columnNames)

Description copied from class: AbstractSliceQuery

Sets the column names to be retrieved by this query

Specified by:

setColumnNames in interface SliceQuery<K,N,V>

Overrides:

setColumnNames in class AbstractSliceQuery<K,N,V,ColumnSlice<N,V>>

setRange

public SliceQuery<K,N,V> setRange(N start,
                         N finish,
                         boolean reversed,
                         int count)

Description copied from class: AbstractSliceQuery

Set a predicate of start/finish to retrieve a list of columns in this range.

Specified by:

setRange in interface SliceQuery<K,N,V>

Overrides:

setRange in class AbstractSliceQuery<K,N,V,ColumnSlice<N,V>>

Parameters:

start - Start key

finish - End key

setColumnFamily

public SliceQuery<K,N,V> setColumnFamily(String cf)

Specified by:

setColumnFamily in interface SliceQuery<K,N,V>

Overrides:

setColumnFamily in class AbstractBasicQuery<K,N,ColumnSlice<N,V>>