com.h3c.util.persistence.cassandra.entitymgr.column

Interface IndexValueExpressionStrategy<K extends Serializable,C extends Serializable & Comparable<C>,D>

Type Parameters:

K - type of the row key

C - type of the column name or column key

D - type of the column value

All Known Implementing Classes:

CustomColumn.CustomIndexValueExpressionStrategy

public interface IndexValueExpressionStrategy<K extends Serializable,C extends Serializable & Comparable<C>,D>

Index value expression strategy.

Method Summary

Methods

Modifier and Type	Method and Description
com.netflix.astyanax.query.IndexQuery<K,C>	getIndexQuery(com.netflix.astyanax.query.IndexValueExpression<K,C> indexValueExpression, D value) Gets the index query to execute.

Method Detail

getIndexQuery

com.netflix.astyanax.query.IndexQuery<K,C> getIndexQuery(com.netflix.astyanax.query.IndexValueExpression<K,C> indexValueExpression,
                                                       D value)

Gets the index query to execute.

Parameters:

indexValueExpression - index value expression

value - value to create the index query with. It is assumed value is not null

Returns:

the index query to execute