Package com.yahoo.search.query.profile.compiled

Class DimensionalMap<VALUE>

java.lang.Object

com.yahoo.search.query.profile.compiled.DimensionalMap<VALUE>

public class DimensionalMap<VALUE>
extends Object

A map which may return different values depending on the values given in a context supplied with the key on all operations.

Dimensional maps are immutable and created through a DimensionalMap.Builder

Author:

bratseth

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DimensionalMap.Builder<VALUE>

Method Summary

Modifier and Type	Method	Description
Set<Map.Entry<com.yahoo.processing.request.CompoundName,DimensionalValue<VALUE>>>	entrySet()	Returns the set of dimensional entries across all contexts.
VALUE	get(com.yahoo.processing.request.CompoundName key, Map<String,String> context)	Returns the value for this key matching a context, or null if none
boolean	isEmpty()	Returns true if this is empty for all contexts.

Methods inherited from class java.lang.Object

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

Method Detail

get

public VALUE get(com.yahoo.processing.request.CompoundName key,
                 Map<String,String> context)

Returns the value for this key matching a context, or null if none

entrySet

public Set<Map.Entry<com.yahoo.processing.request.CompoundName,DimensionalValue<VALUE>>> entrySet()

Returns the set of dimensional entries across all contexts.

isEmpty

public boolean isEmpty()

Returns true if this is empty for all contexts.