CollectionTools.IdentityMap (AristaFlow Business Process Platform API)

java.lang.Object
- java.util.AbstractMap<K,V>
- - org.apache.commons.collections4.map.AbstractHashedMap<K,V>
  - - org.apache.commons.collections4.map.HashedMap<K,V>
    - - de.aristaflow.adept2.util.CollectionTools.IdentityMap<K,V>

Type Parameters:

K - The type of the keys in the map.

V - The type of the values in the map.

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>, org.apache.commons.collections4.Get<K,V>, org.apache.commons.collections4.IterableGet<K,V>, org.apache.commons.collections4.IterableMap<K,V>, org.apache.commons.collections4.Put<K,V>

Enclosing class:

CollectionTools
```
public static final class CollectionTools.IdentityMap<K,V>
extends org.apache.commons.collections4.map.HashedMap<K,V>
```
A map considering equalling keys and values based on object identity instead of Object.equals(Object).

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.commons.collections4.map.AbstractHashedMap
  org.apache.commons.collections4.map.AbstractHashedMap.EntrySet<K extends Object,V extends Object>, org.apache.commons.collections4.map.AbstractHashedMap.EntrySetIterator<K extends Object,V extends Object>, org.apache.commons.collections4.map.AbstractHashedMap.HashEntry<K extends Object,V extends Object>, org.apache.commons.collections4.map.AbstractHashedMap.HashIterator<K extends Object,V extends Object>, org.apache.commons.collections4.map.AbstractHashedMap.HashMapIterator<K extends Object,V extends Object>, org.apache.commons.collections4.map.AbstractHashedMap.KeySet<K extends Object>, org.apache.commons.collections4.map.AbstractHashedMap.KeySetIterator<K extends Object>, org.apache.commons.collections4.map.AbstractHashedMap.Values<V extends Object>, org.apache.commons.collections4.map.AbstractHashedMap.ValuesIterator<V extends Object>
- Nested classes/interfaces inherited from class java.util.AbstractMap
  AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>
- Nested classes/interfaces inherited from interface java.util.Map
  Map.Entry<K extends Object,V extends Object>

Field Summary
- Fields inherited from class org.apache.commons.collections4.map.AbstractHashedMap
  DEFAULT_CAPACITY, DEFAULT_LOAD_FACTOR, DEFAULT_THRESHOLD, GETKEY_INVALID, GETVALUE_INVALID, MAXIMUM_CAPACITY, NO_NEXT_ENTRY, NO_PREVIOUS_ENTRY, NULL, REMOVE_INVALID, SETVALUE_INVALID

Constructor Summary

Constructors
Constructor	Description
`IdentityMap()`	Creates a new map equalling keys and values based on object identity.
`IdentityMap(int initialCapacity)`	Creates a new map equalling keys and values based on object identity with the designated initial capacity.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`isEqualKey(Object key1, Object key2)`
`protected boolean`	`isEqualValue(Object value1, Object value2)`

Methods inherited from class org.apache.commons.collections4.map.HashedMap
clone

Methods inherited from class org.apache.commons.collections4.map.AbstractHashedMap
addEntry, addMapping, calculateNewCapacity, calculateThreshold, checkCapacity, clear, containsKey, containsValue, convertKey, createEntry, createEntrySetIterator, createKeySetIterator, createValuesIterator, destroyEntry, doReadObject, doWriteObject, ensureCapacity, entryHashCode, entryKey, entryNext, entrySet, entryValue, equals, get, getEntry, hash, hashCode, hashIndex, init, isEmpty, keySet, mapIterator, put, putAll, remove, removeEntry, removeMapping, reuseEntry, size, toString, updateEntry, values

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

- Constructor Detail
  - IdentityMap
```
public IdentityMap()
```
    Creates a new map equalling keys and values based on object identity.
  - IdentityMap
```
public IdentityMap(int initialCapacity)
```
    Creates a new map equalling keys and values based on object identity with the designated initial capacity.
    
    Parameters:
    
    initialCapacity - The initial capacity of the created map.
- Method Detail
  - isEqualKey
```
protected boolean isEqualKey(Object key1,
                             Object key2)
```
    Overrides:
    
    isEqualKey in class org.apache.commons.collections4.map.AbstractHashedMap<K,V>
  - isEqualValue
```
protected boolean isEqualValue(Object value1,
                               Object value2)
```
    Overrides:
    
    isEqualValue in class org.apache.commons.collections4.map.AbstractHashedMap<K,V>