me.prettyprint.hector.api.query

Interface MultigetSliceQuery<K,N,V>

All Superinterfaces:

Query<Rows<K,N,V>>

All Known Implementing Classes:

ThriftMultigetSliceQuery

public interface MultigetSliceQuery<K,N,V>
extends Query<Rows<K,N,V>>

A query wrapper for the multiget_slice call

Author:

ran

Method Summary

Methods

Modifier and Type	Method and Description
Collection<N>	getColumnNames()
MultigetSliceQuery<K,N,V>	setColumnFamily(String cf)
MultigetSliceQuery<K,N,V>	setColumnNames(N... columnNames) Sets the column names to be retrieved by this query
MultigetSliceQuery<K,N,V>	setKeys(Iterable<K> keys)
MultigetSliceQuery<K,N,V>	setKeys(K... keys)
MultigetSliceQuery<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.

Methods inherited from interface me.prettyprint.hector.api.query.Query

execute

Method Detail

setKeys

MultigetSliceQuery<K,N,V> setKeys(K... keys)

setKeys

MultigetSliceQuery<K,N,V> setKeys(Iterable<K> keys)

setColumnNames

MultigetSliceQuery<K,N,V> setColumnNames(N... columnNames)

Sets the column names to be retrieved by this query

Parameters:

columns - a list of column names

getColumnNames

Collection<N> getColumnNames()

setColumnFamily

MultigetSliceQuery<K,N,V> setColumnFamily(String cf)

setRange

MultigetSliceQuery<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.

Parameters:

start - Start key

finish - End key

reversed -

count -

Returns: