Package com.fluxtion.ext.streaming.api.group

Class GroupByTargetMap<K,U,T extends Wrapper<U>>

java.lang.Object

com.fluxtion.ext.streaming.api.group.GroupByTargetMap<K,U,T>

Type Parameters:

U - The underlying instance type of the group by

K - The underlying instance type of the key of the group by

T - The wrapper for elements in the map

public class GroupByTargetMap<K,U,T extends Wrapper<U>>
extends java.lang.Object

A map holding the instances in the group by

Author:

Greg Higgins

Constructor Summary

Constructors

Constructor	Description
GroupByTargetMap(java.lang.Class<T> targetClass)

Method Summary

Modifier and Type	Method	Description
T	getInstance(K key)
java.util.Map<K,T>	getInstanceMap()
T	getOrCreateInstance(MultiKey<K> key)
T	getOrCreateInstance(MultiKey<K> key, GroupByIniitialiser<K,U> initialiser, K source)
T	getOrCreateInstance(BufferValue key)
T	getOrCreateInstance(BufferValue key, GroupByIniitialiser<K,U> initialiser, K source)
T	getOrCreateInstance(java.lang.CharSequence key)
T	getOrCreateInstance(java.lang.CharSequence key, GroupByIniitialiser<K,U> initialiser, K source)
T	getOrCreateInstance(java.lang.Object key)
T	getOrCreateInstance(java.lang.Object key, GroupByIniitialiser<K,U> initialiser, K source)

Methods inherited from class java.lang.Object

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

Constructor Details

GroupByTargetMap

public GroupByTargetMap(java.lang.Class<T> targetClass)

Method Details

getOrCreateInstance

public T getOrCreateInstance(java.lang.Object key, GroupByIniitialiser<K,U> initialiser, K source)

getOrCreateInstance

public T getOrCreateInstance(java.lang.Object key)

getOrCreateInstance

public T getOrCreateInstance(java.lang.CharSequence key)

getOrCreateInstance

public T getOrCreateInstance(BufferValue key)

getOrCreateInstance

public T getOrCreateInstance(java.lang.CharSequence key, GroupByIniitialiser<K,U> initialiser, K source)

getOrCreateInstance

public T getOrCreateInstance(BufferValue key, GroupByIniitialiser<K,U> initialiser, K source)

getOrCreateInstance

public T getOrCreateInstance(MultiKey<K> key, GroupByIniitialiser<K,U> initialiser, K source)

getOrCreateInstance

public T getOrCreateInstance(MultiKey<K> key)

getInstance

public T getInstance(K key)

getInstanceMap

public java.util.Map<K,T> getInstanceMap()