Int2IntArrayMap (Primitive-Collections 0.7.0 API)

java.lang.Object
- java.util.AbstractMap<java.lang.Integer,java.lang.Integer>
- - speiger.src.collections.ints.maps.abstracts.AbstractInt2IntMap
  - - speiger.src.collections.ints.maps.impl.misc.Int2IntArrayMap

All Implemented Interfaces:

java.util.function.IntUnaryOperator, java.util.Map<java.lang.Integer,java.lang.Integer>, Int2IntFunction, Int2IntMap, Int2IntOrderedMap
```
public class Int2IntArrayMap
extends AbstractInt2IntMap
implements Int2IntOrderedMap
```
A Very Specific Type Specific implementation of a ArrayMap. This type of map is for very specific use cases that usaully would have lead to Tupled Lists otherwise. It also does not allow duplication (except for array constructors) and checks from last to first. It is not designed to be used as a HashMap replacement due to the poor performance it would cause.

Note:

in this implementation SubMaps do NOT keep track of parent changes fully. For performance reasons it will just have a start/end index and not values Anything within that range will be updated appropiatly a shrink/growth of elements will break SubMaps in some ways. This can be useful but be careful, this implementation does not shrink and only grows.

Nested Class Summary
- Nested classes/interfaces inherited from class speiger.src.collections.ints.maps.abstracts.AbstractInt2IntMap
  AbstractInt2IntMap.BasicEntry
- Nested classes/interfaces inherited from class java.util.AbstractMap
  java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>
- Nested classes/interfaces inherited from interface speiger.src.collections.ints.maps.interfaces.Int2IntOrderedMap
  Int2IntOrderedMap.FastOrderedSet
- Nested classes/interfaces inherited from interface speiger.src.collections.ints.maps.interfaces.Int2IntMap
  Int2IntMap.BuilderCache, Int2IntMap.Entry, Int2IntMap.FastEntrySet, Int2IntMap.MapBuilder

Constructor Summary

Constructors
Constructor and Description
`Int2IntArrayMap()` Default Constructor
`Int2IntArrayMap(int minCapacity)` Constructor that defines the minimum capacity
`Int2IntArrayMap(int[] keys, int[] values)` Helper constructor that allow to create a map from unboxed values
`Int2IntArrayMap(int[] keys, int[] values, int length)` Helper constructor that allow to create a map from unboxed values
`Int2IntArrayMap(Int2IntMap map)` A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.
`Int2IntArrayMap(java.lang.Integer[] keys, java.lang.Integer[] values)` Helper constructor that allow to create a map from boxed values (it will unbox them)
`Int2IntArrayMap(java.lang.Integer[] keys, java.lang.Integer[] values, int length)` Helper constructor that allow to create a map from boxed values (it will unbox them) with a custom length
`Int2IntArrayMap(java.util.Map<? extends java.lang.Integer,? extends java.lang.Integer> map)` A Helper constructor that allows to create a Map with exactly the same values as the provided map.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`addTo(int key, int value)` A Helper method to add a primitives together.
`void`	`clear()`
`int`	`computeInt(int key, IntIntUnaryOperator mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`int`	`computeIntIfAbsent(int key, Int2IntFunction mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`int`	`computeIntIfPresent(int key, IntIntUnaryOperator mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`boolean`	`containsKey(int key)` Type Specific method to reduce boxing/unboxing of values
`boolean`	`containsKey(java.lang.Object key)`
`boolean`	`containsValue(int value)` Type Specific method to reduce boxing/unboxing of values
`boolean`	`containsValue(java.lang.Object value)`
`Int2IntArrayMap`	`copy()` A Function that does a shallow clone of the Map itself.
`int`	`firstIntKey()` A method to get the first Key of a Map.
`int`	`firstIntValue()` A method to get the first Value of a Map.
`void`	`forEach(IntIntConsumer action)` Type Specific forEach method to reduce boxing/unboxing
`int`	`get(int key)` A Type Specific get method to reduce boxing/unboxing
`int`	`getAndMoveToFirst(int key)` A Specific get method that allows to move teh given key/value int the first index.
`int`	`getAndMoveToLast(int key)` A Specific get method that allows to move teh given key/value int the last index.
`int`	`getOrDefault(int key, int defaultValue)` A Type Specific getOrDefault method to reduce boxing/unboxing
`ObjectOrderedSet<Int2IntMap.Entry>`	`int2IntEntrySet()` Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
`IntOrderedSet`	`keySet()`
`int`	`lastIntKey()` A method to get the last Key of a Map.
`int`	`lastIntValue()` A method to get the last Value of a Map.
`void`	`mergeAllInt(Int2IntMap m, IntIntUnaryOperator mappingFunction)` A Bulk method for merging Maps.
`int`	`mergeInt(int key, int value, IntIntUnaryOperator mappingFunction)` A Type Specific merge method to reduce boxing/unboxing
`boolean`	`moveToFirst(int key)` A specific move method to move a given key/value to the first index.
`boolean`	`moveToLast(int key)` A specific move method to move a given key/value to the last index.
`int`	`pollFirstIntKey()` A method to get and remove the first Key of a Map.
`int`	`pollLastIntKey()` A method to get and remove the last Key of a Map.
`int`	`put(int key, int value)` Type Specific method to reduce boxing/unboxing of values
`int`	`putAndMoveToFirst(int key, int value)` A customized put method that allows you to insert into the first index.
`int`	`putAndMoveToLast(int key, int value)` A customized put method that allows you to insert into the last index.
`int`	`putIfAbsent(int key, int value)` Type Specific method to reduce boxing/unboxing of values
`int`	`remove(int key)` Type Specific remove function to reduce boxing/unboxing
`boolean`	`remove(int key, int value)` Type Specific remove function to reduce boxing/unboxing
`java.lang.Integer`	`remove(java.lang.Object key)`
`boolean`	`remove(java.lang.Object key, java.lang.Object value)`
`int`	`removeOrDefault(int key, int defaultValue)` Type-Specific Remove function with a default return value if wanted.
`int`	`replace(int key, int value)` A Type Specific replace method to reduce boxing/unboxing replace an existing value
`boolean`	`replace(int key, int oldValue, int newValue)` A Type Specific replace method to replace an existing value
`int`	`size()`
`int`	`subFrom(int key, int value)` A Helper method to subtract from primitive from each other.
`int`	`supplyIntIfAbsent(int key, IntSupplier valueProvider)` A Supplier based computeIfAbsent function to fill the most used usecase of this function
`IntCollection`	`values()`

Methods inherited from class speiger.src.collections.ints.maps.abstracts.AbstractInt2IntMap
addToAll, entrySet, equals, get, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, replaceInts, replaceInts, setDefaultReturnValue

Methods inherited from class java.util.AbstractMap
isEmpty, toString

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

Methods inherited from interface speiger.src.collections.ints.maps.interfaces.Int2IntOrderedMap
synchronize, synchronize, unmodifiable

Methods inherited from interface speiger.src.collections.ints.maps.interfaces.Int2IntMap
addToAll, builder, compute, computeIfAbsent, computeIfPresent, entrySet, forEach, get, getDefaultReturnValue, getOrDefault, merge, put, putAll, putAll, putAll, putAll, putAll, putAllIfAbsent, putIfAbsent, replace, replace, replaceAll, replaceInts, replaceInts, setDefaultReturnValue

Methods inherited from interface java.util.Map
equals, hashCode, isEmpty, putAll

Methods inherited from interface speiger.src.collections.ints.functions.function.Int2IntFunction
applyAsInt

Methods inherited from interface java.util.function.IntUnaryOperator
andThen, compose, identity

- Constructor Detail
  - Int2IntArrayMap
```
public Int2IntArrayMap()
```
    Default Constructor
  - Int2IntArrayMap
```
public Int2IntArrayMap(int minCapacity)
```
    Constructor that defines the minimum capacity
    
    Parameters:
    
    minCapacity - the minimum capacity the HashMap is allowed to be.
    
    Throws:
    
    java.lang.IllegalStateException - if the minimum capacity is negative
  - Int2IntArrayMap
```
public Int2IntArrayMap(java.lang.Integer[] keys,
                       java.lang.Integer[] values)
```
    Helper constructor that allow to create a map from boxed values (it will unbox them)
    
    Parameters:
    
    keys - the keys that should be put into the map
    
    values - the values that should be put into the map.
    
    Throws:
    
    java.lang.IllegalStateException - if the keys and values do not match in length
  - Int2IntArrayMap
```
public Int2IntArrayMap(java.lang.Integer[] keys,
                       java.lang.Integer[] values,
                       int length)
```
    Helper constructor that allow to create a map from boxed values (it will unbox them) with a custom length
    
    Parameters:
    
    keys - the keys that should be put into the map
    
    values - the values that should be put into the map.
    
    length - the amount of values that should be pulled from the array
    
    Throws:
    
    java.lang.IllegalStateException - if the keys and values do not match in length
  - Int2IntArrayMap
```
public Int2IntArrayMap(int[] keys,
                       int[] values)
```
    Helper constructor that allow to create a map from unboxed values
    
    Parameters:
    
    keys - the keys that should be put into the map
    
    values - the values that should be put into the map.
    
    Throws:
    
    java.lang.IllegalStateException - if the keys and values do not match in lenght
  - Int2IntArrayMap
```
public Int2IntArrayMap(int[] keys,
                       int[] values,
                       int length)
```
    Helper constructor that allow to create a map from unboxed values
    
    Parameters:
    
    keys - the keys that should be put into the map
    
    values - the values that should be put into the map.
    
    length - the amount of values that should be pulled from the array
    
    Throws:
    
    java.lang.IllegalStateException - if the keys and values do not match in lenght
  - Int2IntArrayMap
```
public Int2IntArrayMap(java.util.Map<? extends java.lang.Integer,? extends java.lang.Integer> map)
```
    A Helper constructor that allows to create a Map with exactly the same values as the provided map.
    
    Parameters:
    
    map - the values that should be present in the map
  - Int2IntArrayMap
```
public Int2IntArrayMap(Int2IntMap map)
```
    A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.
    
    Parameters:
    
    map - the values that should be present in the map
- Method Detail
  - put
```
public int put(int key,
               int value)
```
    Description copied from interface: Int2IntMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Specified by:
    
    put in interface Int2IntMap
    
    Parameters:
    
    key - the key that should be inserted,
    
    value - the value that should be inserted
    
    Returns:
    
    the last present value or default return value.
    
    See Also:
    
    Map.put(Object, Object)
  - putIfAbsent
```
public int putIfAbsent(int key,
                       int value)
```
    Description copied from interface: Int2IntMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Specified by:
    
    putIfAbsent in interface Int2IntMap
    
    Parameters:
    
    key - the key that should be inserted,
    
    value - the value that should be inserted
    
    Returns:
    
    the last present value or default return value.
    
    See Also:
    
    Map.putIfAbsent(Object, Object)
  - addTo
```
public int addTo(int key,
                 int value)
```
    Description copied from interface: Int2IntMap
    
    A Helper method to add a primitives together. If key is not present then this functions as a put.
    
    Specified by:
    
    addTo in interface Int2IntMap
    
    Parameters:
    
    key - the key that should be inserted,
    
    value - the value that should be inserted / added
    
    Returns:
    
    the last present value or default return value.
  - subFrom
```
public int subFrom(int key,
                   int value)
```
    Description copied from interface: Int2IntMap
    
    A Helper method to subtract from primitive from each other. If the key is not present it will just return the defaultValue How the implementation works is that it will subtract from the current value (if not present it will do nothing) and fence it to the Int2IntMap.getDefaultReturnValue() If the fence is reached the element will be automaticall removed
    
    Specified by:
    
    subFrom in interface Int2IntMap
    
    Parameters:
    
    key - that should be subtract from
    
    value - that should be subtract
    
    Returns:
    
    the last present or default return value
  - putAndMoveToFirst
```
public int putAndMoveToFirst(int key,
                             int value)
```
    Description copied from interface: Int2IntOrderedMap
    
    A customized put method that allows you to insert into the first index.
    
    Specified by:
    
    putAndMoveToFirst in interface Int2IntOrderedMap
    
    Parameters:
    
    key - the key that should be inserted
    
    value - the value that should be inserted
    
    Returns:
    
    the previous present or default return value
    
    See Also:
    
    Map.put(Object, Object)
  - putAndMoveToLast
```
public int putAndMoveToLast(int key,
                            int value)
```
    Description copied from interface: Int2IntOrderedMap
    
    A customized put method that allows you to insert into the last index. (This may be nessesary depending on the implementation)
    
    Specified by:
    
    putAndMoveToLast in interface Int2IntOrderedMap
    
    Parameters:
    
    key - the key that should be inserted
    
    value - the value that should be inserted
    
    Returns:
    
    the previous present or default return value
    
    See Also:
    
    Map.put(Object, Object)
  - moveToFirst
```
public boolean moveToFirst(int key)
```
    Description copied from interface: Int2IntOrderedMap
    
    A specific move method to move a given key/value to the first index.
    
    Specified by:
    
    moveToFirst in interface Int2IntOrderedMap
    
    Parameters:
    
    key - that should be moved to the first index
    
    Returns:
    
    true if the value was moved.
  - moveToLast
```
public boolean moveToLast(int key)
```
    Description copied from interface: Int2IntOrderedMap
    
    A specific move method to move a given key/value to the last index.
    
    Specified by:
    
    moveToLast in interface Int2IntOrderedMap
    
    Parameters:
    
    key - that should be moved to the first last
    
    Returns:
    
    true if the value was moved.
  - containsKey
```
public boolean containsKey(int key)
```
    Description copied from interface: Int2IntMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Specified by:
    
    containsKey in interface Int2IntMap
    
    Overrides:
    
    containsKey in class AbstractInt2IntMap
    
    Parameters:
    
    key - element that is searched for
    
    Returns:
    
    if the key is present
  - containsValue
```
public boolean containsValue(int value)
```
    Description copied from interface: Int2IntMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Specified by:
    
    containsValue in interface Int2IntMap
    
    Overrides:
    
    containsValue in class AbstractInt2IntMap
    
    Parameters:
    
    value - element that is searched for
    
    Returns:
    
    if the value is present
  - containsKey
```
public boolean containsKey(java.lang.Object key)
```
    Specified by:
    
    containsKey in interface java.util.Map<java.lang.Integer,java.lang.Integer>
    
    Specified by:
    
    containsKey in interface Int2IntMap
    
    Overrides:
    
    containsKey in class java.util.AbstractMap<java.lang.Integer,java.lang.Integer>
    
    Parameters:
    
    key - that is searched for.
    
    Returns:
    
    true if found
    
    See Also:
    
    Map.containsKey(Object)
  - containsValue
```
public boolean containsValue(java.lang.Object value)
```
    Specified by:
    
    containsValue in interface java.util.Map<java.lang.Integer,java.lang.Integer>
    
    Specified by:
    
    containsValue in interface Int2IntMap
    
    Overrides:
    
    containsValue in class java.util.AbstractMap<java.lang.Integer,java.lang.Integer>
    
    Parameters:
    
    value - that is searched for.
    
    Returns:
    
    true if found
    
    See Also:
    
    Map.containsValue(Object)
  - get
```
public int get(int key)
```
    Description copied from interface: Int2IntMap
    
    A Type Specific get method to reduce boxing/unboxing
    
    Specified by:
    
    get in interface Int2IntFunction
    
    Specified by:
    
    get in interface Int2IntMap
    
    Parameters:
    
    key - the key that is searched for
    
    Returns:
    
    the searched value or default return value
  - getOrDefault
```
public int getOrDefault(int key,
                        int defaultValue)
```
    Description copied from interface: Int2IntMap
    
    A Type Specific getOrDefault method to reduce boxing/unboxing
    
    Specified by:
    
    getOrDefault in interface Int2IntMap
    
    Overrides:
    
    getOrDefault in class AbstractInt2IntMap
    
    Parameters:
    
    key - the key that is searched for
    
    defaultValue - the value that should be returned if the key is not present
    
    Returns:
    
    the searched value or defaultValue value
  - getAndMoveToFirst
```
public int getAndMoveToFirst(int key)
```
    Description copied from interface: Int2IntOrderedMap
    
    A Specific get method that allows to move teh given key/value int the first index.
    
    Specified by:
    
    getAndMoveToFirst in interface Int2IntOrderedMap
    
    Parameters:
    
    key - that is searched for
    
    Returns:
    
    the given value for the requested key or default return value
  - getAndMoveToLast
```
public int getAndMoveToLast(int key)
```
    Description copied from interface: Int2IntOrderedMap
    
    A Specific get method that allows to move teh given key/value int the last index.
    
    Specified by:
    
    getAndMoveToLast in interface Int2IntOrderedMap
    
    Parameters:
    
    key - that is searched for
    
    Returns:
    
    the given value for the requested key or default return value
  - firstIntKey
```
public int firstIntKey()
```
    Description copied from interface: Int2IntOrderedMap
    
    A method to get the first Key of a Map.
    
    Specified by:
    
    firstIntKey in interface Int2IntOrderedMap
    
    Returns:
    
    the first key in the map
  - lastIntKey
```
public int lastIntKey()
```
    Description copied from interface: Int2IntOrderedMap
    
    A method to get the last Key of a Map.
    
    Specified by:
    
    lastIntKey in interface Int2IntOrderedMap
    
    Returns:
    
    the last key in the map
  - firstIntValue
```
public int firstIntValue()
```
    Description copied from interface: Int2IntOrderedMap
    
    A method to get the first Value of a Map.
    
    Specified by:
    
    firstIntValue in interface Int2IntOrderedMap
    
    Returns:
    
    the first key in the map
  - lastIntValue
```
public int lastIntValue()
```
    Description copied from interface: Int2IntOrderedMap
    
    A method to get the last Value of a Map.
    
    Specified by:
    
    lastIntValue in interface Int2IntOrderedMap
    
    Returns:
    
    the last key in the map
  - pollFirstIntKey
```
public int pollFirstIntKey()
```
    Description copied from interface: Int2IntOrderedMap
    
    A method to get and remove the first Key of a Map.
    
    Specified by:
    
    pollFirstIntKey in interface Int2IntOrderedMap
    
    Returns:
    
    the first key in the map
  - pollLastIntKey
```
public int pollLastIntKey()
```
    Description copied from interface: Int2IntOrderedMap
    
    A method to get and remove the last Key of a Map.
    
    Specified by:
    
    pollLastIntKey in interface Int2IntOrderedMap
    
    Returns:
    
    the last key in the map
  - remove
```
public int remove(int key)
```
    Description copied from interface: Int2IntMap
    
    Type Specific remove function to reduce boxing/unboxing
    
    Specified by:
    
    remove in interface Int2IntMap
    
    Parameters:
    
    key - the element that should be removed
    
    Returns:
    
    the value that was removed or default return value
  - removeOrDefault
```
public int removeOrDefault(int key,
                           int defaultValue)
```
    Description copied from interface: Int2IntMap
    
    Type-Specific Remove function with a default return value if wanted.
    
    Specified by:
    
    removeOrDefault in interface Int2IntMap
    
    Parameters:
    
    key - the element that should be removed
    
    defaultValue - the value that should be returned if the entry doesn't exist
    
    Returns:
    
    the value that was removed or default value
    
    See Also:
    
    Map.remove(Object, Object)
  - remove
```
public boolean remove(int key,
                      int value)
```
    Description copied from interface: Int2IntMap
    
    Type Specific remove function to reduce boxing/unboxing
    
    Specified by:
    
    remove in interface Int2IntMap
    
    Parameters:
    
    key - the element that should be removed
    
    value - the expected value that should be found
    
    Returns:
    
    true if the key and value was found and removed
    
    See Also:
    
    Map.remove(Object, Object)
  - remove
```
public java.lang.Integer remove(java.lang.Object key)
```
    Specified by:
    
    remove in interface java.util.Map<java.lang.Integer,java.lang.Integer>
    
    Specified by:
    
    remove in interface Int2IntMap
    
    Overrides:
    
    remove in class AbstractInt2IntMap
    
    Parameters:
    
    key - the element that should be removed
    
    Returns:
    
    the value that was removed or default return value
    
    See Also:
    
    Map.remove(Object)
  - remove
```
public boolean remove(java.lang.Object key,
                      java.lang.Object value)
```
    Specified by:
    
    remove in interface java.util.Map<java.lang.Integer,java.lang.Integer>
    
    Specified by:
    
    remove in interface Int2IntMap
    
    Parameters:
    
    key - the element that should be removed
    
    value - the expected value that should be found
    
    Returns:
    
    true if the key and value was found and removed
    
    See Also:
    
    Map.remove(Object, Object)
  - forEach
```
public void forEach(IntIntConsumer action)
```
    Description copied from interface: Int2IntMap
    
    Type Specific forEach method to reduce boxing/unboxing
    
    Specified by:
    
    forEach in interface Int2IntMap
    
    Overrides:
    
    forEach in class AbstractInt2IntMap
    
    Parameters:
    
    action - processor of the values that are iterator over
  - keySet
```
public IntOrderedSet keySet()
```
    Specified by:
    
    keySet in interface java.util.Map<java.lang.Integer,java.lang.Integer>
    
    Specified by:
    
    keySet in interface Int2IntMap
    
    Specified by:
    
    keySet in interface Int2IntOrderedMap
    
    Overrides:
    
    keySet in class AbstractInt2IntMap
  - values
```
public IntCollection values()
```
    Specified by:
    
    values in interface java.util.Map<java.lang.Integer,java.lang.Integer>
    
    Specified by:
    
    values in interface Int2IntMap
    
    Overrides:
    
    values in class AbstractInt2IntMap
  - int2IntEntrySet
```
public ObjectOrderedSet<Int2IntMap.Entry> int2IntEntrySet()
```
    Description copied from interface: Int2IntMap
    
    Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
    
    Specified by:
    
    int2IntEntrySet in interface Int2IntMap
    
    Specified by:
    
    int2IntEntrySet in interface Int2IntOrderedMap
    
    Returns:
    
    a EntrySet of the collection
  - replace
```
public boolean replace(int key,
                       int oldValue,
                       int newValue)
```
    Description copied from interface: Int2IntMap
    
    A Type Specific replace method to replace an existing value
    
    Specified by:
    
    replace in interface Int2IntMap
    
    Overrides:
    
    replace in class AbstractInt2IntMap
    
    Parameters:
    
    key - the element that should be searched for
    
    oldValue - the expected value to be replaced
    
    newValue - the value to replace the oldValue with.
    
    Returns:
    
    true if the value got replaced
  - replace
```
public int replace(int key,
                   int value)
```
    Description copied from interface: Int2IntMap
    
    A Type Specific replace method to reduce boxing/unboxing replace an existing value
    
    Specified by:
    
    replace in interface Int2IntMap
    
    Overrides:
    
    replace in class AbstractInt2IntMap
    
    Parameters:
    
    key - the element that should be searched for
    
    value - the value to replace with.
    
    Returns:
    
    the present value or default return value
  - computeInt
```
public int computeInt(int key,
                      IntIntUnaryOperator mappingFunction)
```
    Description copied from interface: Int2IntMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeInt in interface Int2IntMap
    
    Overrides:
    
    computeInt in class AbstractInt2IntMap
    
    Parameters:
    
    key - the key that should be computed
    
    mappingFunction - the operator that should generate the value
    
    Returns:
    
    the result of the computation
  - computeIntIfAbsent
```
public int computeIntIfAbsent(int key,
                              Int2IntFunction mappingFunction)
```
    Description copied from interface: Int2IntMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeIntIfAbsent in interface Int2IntMap
    
    Overrides:
    
    computeIntIfAbsent in class AbstractInt2IntMap
    
    Parameters:
    
    key - the key that should be computed
    
    mappingFunction - the operator that should generate the value if not present
    
    Returns:
    
    the result of the computed value or present value
  - supplyIntIfAbsent
```
public int supplyIntIfAbsent(int key,
                             IntSupplier valueProvider)
```
    Description copied from interface: Int2IntMap
    
    A Supplier based computeIfAbsent function to fill the most used usecase of this function
    
    Specified by:
    
    supplyIntIfAbsent in interface Int2IntMap
    
    Overrides:
    
    supplyIntIfAbsent in class AbstractInt2IntMap
    
    Parameters:
    
    key - the key that should be computed
    
    valueProvider - the value if not present
    
    Returns:
    
    the result of the computed value or present value
  - computeIntIfPresent
```
public int computeIntIfPresent(int key,
                               IntIntUnaryOperator mappingFunction)
```
    Description copied from interface: Int2IntMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeIntIfPresent in interface Int2IntMap
    
    Overrides:
    
    computeIntIfPresent in class AbstractInt2IntMap
    
    Parameters:
    
    key - the key that should be computed
    
    mappingFunction - the operator that should generate the value if present
    
    Returns:
    
    the result of the default return value or present value
  - mergeInt
```
public int mergeInt(int key,
                    int value,
                    IntIntUnaryOperator mappingFunction)
```
    Description copied from interface: Int2IntMap
    
    A Type Specific merge method to reduce boxing/unboxing
    
    Specified by:
    
    mergeInt in interface Int2IntMap
    
    Overrides:
    
    mergeInt in class AbstractInt2IntMap
    
    Parameters:
    
    key - the key that should be be searched for
    
    value - the value that should be merged with
    
    mappingFunction - the operator that should generate the new Value
    
    Returns:
    
    the result of the merge
  - mergeAllInt
```
public void mergeAllInt(Int2IntMap m,
                        IntIntUnaryOperator mappingFunction)
```
    Description copied from interface: Int2IntMap
    
    A Bulk method for merging Maps.
    
    Specified by:
    
    mergeAllInt in interface Int2IntMap
    
    Overrides:
    
    mergeAllInt in class AbstractInt2IntMap
    
    Parameters:
    
    m - the entries that should be bulk added
    
    mappingFunction - the operator that should generate the new Value
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Map<java.lang.Integer,java.lang.Integer>
    
    Overrides:
    
    size in class java.util.AbstractMap<java.lang.Integer,java.lang.Integer>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Map<java.lang.Integer,java.lang.Integer>
    
    Overrides:
    
    clear in class java.util.AbstractMap<java.lang.Integer,java.lang.Integer>
  - copy
```
public Int2IntArrayMap copy()
```
    Description copied from interface: Int2IntMap
    
    A Function that does a shallow clone of the Map itself. This function is more optimized then a copy constructor since the Map does not have to be unsorted/resorted. It can be compared to Cloneable but with less exception risk
    
    Specified by:
    
    copy in interface Int2IntMap
    
    Specified by:
    
    copy in interface Int2IntOrderedMap
    
    Overrides:
    
    copy in class AbstractInt2IntMap
    
    Returns:
    
    a Shallow Copy of the Map

Class Int2IntArrayMap

Nested Class Summary

Nested classes/interfaces inherited from class speiger.src.collections.ints.maps.abstracts.AbstractInt2IntMap

Nested classes/interfaces inherited from class java.util.AbstractMap

Nested classes/interfaces inherited from interface speiger.src.collections.ints.maps.interfaces.Int2IntOrderedMap

Nested classes/interfaces inherited from interface speiger.src.collections.ints.maps.interfaces.Int2IntMap

Constructor Summary

Method Summary

Methods inherited from class speiger.src.collections.ints.maps.abstracts.AbstractInt2IntMap

Methods inherited from class java.util.AbstractMap

Methods inherited from class java.lang.Object

Methods inherited from interface speiger.src.collections.ints.maps.interfaces.Int2IntOrderedMap

Methods inherited from interface speiger.src.collections.ints.maps.interfaces.Int2IntMap

Methods inherited from interface java.util.Map

Methods inherited from interface speiger.src.collections.ints.functions.function.Int2IntFunction

Methods inherited from interface java.util.function.IntUnaryOperator

Constructor Detail

Int2IntArrayMap

Int2IntArrayMap

Int2IntArrayMap

Int2IntArrayMap

Int2IntArrayMap

Int2IntArrayMap

Int2IntArrayMap

Int2IntArrayMap

Method Detail

put

putIfAbsent

addTo

subFrom

putAndMoveToFirst

putAndMoveToLast

moveToFirst

moveToLast

containsKey

containsValue

containsKey

containsValue

get

getOrDefault

getAndMoveToFirst

getAndMoveToLast

firstIntKey

lastIntKey

firstIntValue

lastIntValue

pollFirstIntKey

pollLastIntKey

remove

removeOrDefault

remove

remove

remove

forEach

keySet

values

int2IntEntrySet

replace

replace

computeInt

computeIntIfAbsent

supplyIntIfAbsent

computeIntIfPresent

mergeInt

mergeAllInt

size

clear

copy