me.prettyprint.hector.api.query

Interface RangeSlicesQuery<K,N,V>

Type Parameters:

N - type of the column names

V - type of the column values

All Superinterfaces:

Query<OrderedRows<K,N,V>>

All Known Implementing Classes:

ThriftRangeSlicesQuery

public interface RangeSlicesQuery<K,N,V>
extends Query<OrderedRows<K,N,V>>

A query for the call get_range_slices.

In order to use comparison expressions (i.e addEqualsExpression) your CF must be configured to use secondary indexes.

Author:

Ran Tavory, Javier A. Sotelo

Method Summary

Methods

Modifier and Type	Method and Description
RangeSlicesQuery<K,N,V>	addEqualsExpression(N columnName, V columnValue)
RangeSlicesQuery<K,N,V>	addGteExpression(N columnName, V columnValue)
RangeSlicesQuery<K,N,V>	addGtExpression(N columnName, V columnValue)
RangeSlicesQuery<K,N,V>	addLteExpression(N columnName, V columnValue)
RangeSlicesQuery<K,N,V>	addLtExpression(N columnName, V columnValue)
Collection<N>	getColumnNames()
int	getRowCount()
RangeSlicesQuery<K,N,V>	setColumnFamily(String cf)
RangeSlicesQuery<K,N,V>	setColumnNames(N... columnNames)
RangeSlicesQuery<K,N,V>	setKeys(K start, K end)
RangeSlicesQuery<K,N,V>	setRange(N start, N finish, boolean reversed, int count)
RangeSlicesQuery<K,N,V>	setReturnKeysOnly()
RangeSlicesQuery<K,N,V>	setRowCount(int rowCount)
RangeSlicesQuery<K,N,V>	setTokens(K startKey, String startToken, String endToken)

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

execute

Method Detail

setKeys

RangeSlicesQuery<K,N,V> setKeys(K start,
                              K end)

setTokens

RangeSlicesQuery<K,N,V> setTokens(K startKey,
                                String startToken,
                                String endToken)

setRowCount

RangeSlicesQuery<K,N,V> setRowCount(int rowCount)

setColumnNames

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

getColumnNames

Collection<N> getColumnNames()

getRowCount

int getRowCount()

setColumnFamily

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

setRange

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

setReturnKeysOnly

RangeSlicesQuery<K,N,V> setReturnKeysOnly()

addEqualsExpression

RangeSlicesQuery<K,N,V> addEqualsExpression(N columnName,
                                          V columnValue)

addLteExpression

RangeSlicesQuery<K,N,V> addLteExpression(N columnName,
                                       V columnValue)

addGteExpression

RangeSlicesQuery<K,N,V> addGteExpression(N columnName,
                                       V columnValue)

addLtExpression

RangeSlicesQuery<K,N,V> addLtExpression(N columnName,
                                      V columnValue)

addGtExpression

RangeSlicesQuery<K,N,V> addGtExpression(N columnName,
                                      V columnValue)