com.github.pmerienne.trident.cf.state.memory

Class MemoryMapMultimapState<K1,K2,V>

java.lang.Object

com.github.pmerienne.trident.cf.state.memory.TransactionalMemoryMapState<Map<K2,V>>

com.github.pmerienne.trident.cf.state.memory.MemoryMapMultimapState<K1,K2,V>

All Implemented Interfaces:

MapMultimapState<K1,K2,V>, storm.trident.state.ITupleCollection, storm.trident.state.map.MapState<Map<K2,V>>, storm.trident.state.map.ReadOnlyMapState<Map<K2,V>>, storm.trident.state.snapshot.ReadOnlySnapshottable<Map<K2,V>>, storm.trident.state.snapshot.Snapshottable<Map<K2,V>>, storm.trident.state.State

public class MemoryMapMultimapState<K1,K2,V>
extends TransactionalMemoryMapState<Map<K2,V>>
implements MapMultimapState<K1,K2,V>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MemoryMapMultimapState.Factory

Nested classes/interfaces inherited from class com.github.pmerienne.trident.cf.state.memory.TransactionalMemoryMapState

TransactionalMemoryMapState.MemoryMapStateBacking<T>

Constructor Summary

Constructors

Constructor and Description
MemoryMapMultimapState(String id)

Method Summary

Methods

Modifier and Type	Method and Description
V	get(K1 key, K2 subkey)
Map<K2,V>	getAll(K1 key)
boolean	put(K1 key, K2 subkey, V value)

Methods inherited from class com.github.pmerienne.trident.cf.state.memory.TransactionalMemoryMapState

beginCommit, commit, get, getTuples, multiGet, multiPut, multiUpdate, set, update

Methods inherited from class java.lang.Object

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

Methods inherited from interface storm.trident.state.State

beginCommit, commit

Constructor Detail

MemoryMapMultimapState

public MemoryMapMultimapState(String id)

Method Detail

put

public boolean put(K1 key,
          K2 subkey,
          V value)

Specified by:

put in interface MapMultimapState<K1,K2,V>

get

public V get(K1 key,
    K2 subkey)

Specified by:

get in interface MapMultimapState<K1,K2,V>

getAll

public Map<K2,V> getAll(K1 key)

Specified by:

getAll in interface MapMultimapState<K1,K2,V>