Char2DoubleArrayMap (Primitive-Collections 0.8.0 API)

java.lang.Object
- java.util.AbstractMap<java.lang.Character,java.lang.Double>
- - speiger.src.collections.chars.maps.abstracts.AbstractChar2DoubleMap
  - - speiger.src.collections.chars.maps.impl.misc.Char2DoubleArrayMap

All Implemented Interfaces:

java.util.Map<java.lang.Character,java.lang.Double>, Char2DoubleFunction, Char2DoubleMap, Char2DoubleOrderedMap
```
public class Char2DoubleArrayMap
extends AbstractChar2DoubleMap
implements Char2DoubleOrderedMap
```
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.chars.maps.abstracts.AbstractChar2DoubleMap
  AbstractChar2DoubleMap.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.chars.maps.interfaces.Char2DoubleOrderedMap
  Char2DoubleOrderedMap.FastOrderedSet
- Nested classes/interfaces inherited from interface speiger.src.collections.chars.maps.interfaces.Char2DoubleMap
  Char2DoubleMap.BuilderCache, Char2DoubleMap.Entry, Char2DoubleMap.FastEntrySet, Char2DoubleMap.MapBuilder

Constructor Summary

Constructors
Constructor and Description
`Char2DoubleArrayMap()` Default Constructor
`Char2DoubleArrayMap(char[] keys, double[] values)` Helper constructor that allow to create a map from unboxed values
`Char2DoubleArrayMap(char[] keys, double[] values, int length)` Helper constructor that allow to create a map from unboxed values
`Char2DoubleArrayMap(Char2DoubleMap map)` A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.
`Char2DoubleArrayMap(java.lang.Character[] keys, java.lang.Double[] values)` Helper constructor that allow to create a map from boxed values (it will unbox them)
`Char2DoubleArrayMap(java.lang.Character[] keys, java.lang.Double[] values, int length)` Helper constructor that allow to create a map from boxed values (it will unbox them) with a custom length
`Char2DoubleArrayMap(int minCapacity)` Constructor that defines the minimum capacity
`Char2DoubleArrayMap(java.util.Map<? extends java.lang.Character,? extends java.lang.Double> 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
`double`	`addTo(char key, double value)` A Helper method to add a primitives together.
`ObjectOrderedSet<Char2DoubleMap.Entry>`	`char2DoubleEntrySet()` Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
`void`	`clear()`
`double`	`computeDouble(char key, CharDoubleUnaryOperator mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`double`	`computeDoubleIfAbsent(char key, Char2DoubleFunction mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`double`	`computeDoubleIfPresent(char key, CharDoubleUnaryOperator mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`boolean`	`containsKey(char key)` Type Specific method to reduce boxing/unboxing of values
`boolean`	`containsKey(java.lang.Object key)`
`boolean`	`containsValue(double value)` Type Specific method to reduce boxing/unboxing of values
`boolean`	`containsValue(java.lang.Object value)`
`Char2DoubleArrayMap`	`copy()` A Function that does a shallow clone of the Map itself.
`char`	`firstCharKey()` A method to get the first Key of a Map.
`double`	`firstDoubleValue()` A method to get the first Value of a Map.
`void`	`forEach(CharDoubleConsumer action)` Type Specific forEach method to reduce boxing/unboxing
`double`	`get(char key)` A Type Specific get method to reduce boxing/unboxing
`double`	`getAndMoveToFirst(char key)` A Specific get method that allows to move teh given key/value int the first index.
`double`	`getAndMoveToLast(char key)` A Specific get method that allows to move teh given key/value int the last index.
`double`	`getOrDefault(char key, double defaultValue)` A Type Specific getOrDefault method to reduce boxing/unboxing
`CharOrderedSet`	`keySet()`
`char`	`lastCharKey()` A method to get the last Key of a Map.
`double`	`lastDoubleValue()` A method to get the last Value of a Map.
`void`	`mergeAllDouble(Char2DoubleMap m, DoubleDoubleUnaryOperator mappingFunction)` A Bulk method for merging Maps.
`double`	`mergeDouble(char key, double value, DoubleDoubleUnaryOperator mappingFunction)` A Type Specific merge method to reduce boxing/unboxing
`boolean`	`moveToFirst(char key)` A specific move method to move a given key/value to the first index.
`boolean`	`moveToLast(char key)` A specific move method to move a given key/value to the last index.
`char`	`pollFirstCharKey()` A method to get and remove the first Key of a Map.
`char`	`pollLastCharKey()` A method to get and remove the last Key of a Map.
`double`	`put(char key, double value)` Type Specific method to reduce boxing/unboxing of values
`double`	`putAndMoveToFirst(char key, double value)` A customized put method that allows you to insert into the first index.
`double`	`putAndMoveToLast(char key, double value)` A customized put method that allows you to insert into the last index.
`double`	`putIfAbsent(char key, double value)` Type Specific method to reduce boxing/unboxing of values
`double`	`remove(char key)` Type Specific remove function to reduce boxing/unboxing
`boolean`	`remove(char key, double value)` Type Specific remove function to reduce boxing/unboxing
`java.lang.Double`	`remove(java.lang.Object key)`
`boolean`	`remove(java.lang.Object key, java.lang.Object value)`
`double`	`removeOrDefault(char key, double defaultValue)` Type-Specific Remove function with a default return value if wanted.
`double`	`replace(char key, double value)` A Type Specific replace method to reduce boxing/unboxing replace an existing value
`boolean`	`replace(char key, double oldValue, double newValue)` A Type Specific replace method to replace an existing value
`int`	`size()`
`double`	`subFrom(char key, double value)` A Helper method to subtract from primitive from each other.
`double`	`supplyDoubleIfAbsent(char key, DoubleSupplier valueProvider)` A Supplier based computeIfAbsent function to fill the most used usecase of this function
`DoubleCollection`	`values()`

Methods inherited from class speiger.src.collections.chars.maps.abstracts.AbstractChar2DoubleMap
addToAll, entrySet, equals, get, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, replaceDoubles, replaceDoubles, 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.chars.maps.interfaces.Char2DoubleOrderedMap
synchronize, synchronize, unmodifiable

Methods inherited from interface speiger.src.collections.chars.maps.interfaces.Char2DoubleMap
addToAll, applyAsDouble, builder, compute, computeIfAbsent, computeIfPresent, entrySet, forEach, get, getDefaultReturnValue, getOrDefault, merge, put, put, put, putAll, putAll, putAll, putAll, putAll, putAllIfAbsent, putIfAbsent, replace, replace, replaceAll, replaceDoubles, replaceDoubles, setDefaultReturnValue

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

- Constructor Detail
  - Char2DoubleArrayMap
```
public Char2DoubleArrayMap()
```
    Default Constructor
  - Char2DoubleArrayMap
```
public Char2DoubleArrayMap(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
  - Char2DoubleArrayMap
```
public Char2DoubleArrayMap(java.lang.Character[] keys,
                           java.lang.Double[] 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
  - Char2DoubleArrayMap
```
public Char2DoubleArrayMap(java.lang.Character[] keys,
                           java.lang.Double[] 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
  - Char2DoubleArrayMap
```
public Char2DoubleArrayMap(char[] keys,
                           double[] 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
  - Char2DoubleArrayMap
```
public Char2DoubleArrayMap(char[] keys,
                           double[] 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
  - Char2DoubleArrayMap
```
public Char2DoubleArrayMap(java.util.Map<? extends java.lang.Character,? extends java.lang.Double> 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
  - Char2DoubleArrayMap
```
public Char2DoubleArrayMap(Char2DoubleMap 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 double put(char key,
                  double value)
```
    Description copied from interface: Char2DoubleMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Specified by:
    
    put in interface Char2DoubleMap
    
    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 double putIfAbsent(char key,
                          double value)
```
    Description copied from interface: Char2DoubleMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Specified by:
    
    putIfAbsent in interface Char2DoubleMap
    
    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 double addTo(char key,
                    double value)
```
    Description copied from interface: Char2DoubleMap
    
    A Helper method to add a primitives together. If key is not present then this functions as a put.
    
    Specified by:
    
    addTo in interface Char2DoubleMap
    
    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 double subFrom(char key,
                      double value)
```
    Description copied from interface: Char2DoubleMap
    
    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 Char2DoubleMap.getDefaultReturnValue() If the fence is reached the element will be automaticall removed
    
    Specified by:
    
    subFrom in interface Char2DoubleMap
    
    Parameters:
    
    key - that should be subtract from
    
    value - that should be subtract
    
    Returns:
    
    the last present or default return value
  - putAndMoveToFirst
```
public double putAndMoveToFirst(char key,
                                double value)
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A customized put method that allows you to insert into the first index.
    
    Specified by:
    
    putAndMoveToFirst in interface Char2DoubleOrderedMap
    
    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 double putAndMoveToLast(char key,
                               double value)
```
    Description copied from interface: Char2DoubleOrderedMap
    
    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 Char2DoubleOrderedMap
    
    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(char key)
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A specific move method to move a given key/value to the first index.
    
    Specified by:
    
    moveToFirst in interface Char2DoubleOrderedMap
    
    Parameters:
    
    key - that should be moved to the first index
    
    Returns:
    
    true if the value was moved.
  - moveToLast
```
public boolean moveToLast(char key)
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A specific move method to move a given key/value to the last index.
    
    Specified by:
    
    moveToLast in interface Char2DoubleOrderedMap
    
    Parameters:
    
    key - that should be moved to the first last
    
    Returns:
    
    true if the value was moved.
  - containsKey
```
public boolean containsKey(char key)
```
    Description copied from interface: Char2DoubleMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Specified by:
    
    containsKey in interface Char2DoubleMap
    
    Overrides:
    
    containsKey in class AbstractChar2DoubleMap
    
    Parameters:
    
    key - element that is searched for
    
    Returns:
    
    if the key is present
  - containsValue
```
public boolean containsValue(double value)
```
    Description copied from interface: Char2DoubleMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Specified by:
    
    containsValue in interface Char2DoubleMap
    
    Overrides:
    
    containsValue in class AbstractChar2DoubleMap
    
    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.Character,java.lang.Double>
    
    Specified by:
    
    containsKey in interface Char2DoubleMap
    
    Overrides:
    
    containsKey in class java.util.AbstractMap<java.lang.Character,java.lang.Double>
    
    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.Character,java.lang.Double>
    
    Specified by:
    
    containsValue in interface Char2DoubleMap
    
    Overrides:
    
    containsValue in class java.util.AbstractMap<java.lang.Character,java.lang.Double>
    
    Parameters:
    
    value - that is searched for.
    
    Returns:
    
    true if found
    
    See Also:
    
    Map.containsValue(Object)
  - get
```
public double get(char key)
```
    Description copied from interface: Char2DoubleMap
    
    A Type Specific get method to reduce boxing/unboxing
    
    Specified by:
    
    get in interface Char2DoubleMap
    
    Parameters:
    
    key - the key that is searched for
    
    Returns:
    
    the searched value or default return value
  - getOrDefault
```
public double getOrDefault(char key,
                           double defaultValue)
```
    Description copied from interface: Char2DoubleMap
    
    A Type Specific getOrDefault method to reduce boxing/unboxing
    
    Specified by:
    
    getOrDefault in interface Char2DoubleMap
    
    Overrides:
    
    getOrDefault in class AbstractChar2DoubleMap
    
    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 double getAndMoveToFirst(char key)
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A Specific get method that allows to move teh given key/value int the first index.
    
    Specified by:
    
    getAndMoveToFirst in interface Char2DoubleOrderedMap
    
    Parameters:
    
    key - that is searched for
    
    Returns:
    
    the given value for the requested key or default return value
  - getAndMoveToLast
```
public double getAndMoveToLast(char key)
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A Specific get method that allows to move teh given key/value int the last index.
    
    Specified by:
    
    getAndMoveToLast in interface Char2DoubleOrderedMap
    
    Parameters:
    
    key - that is searched for
    
    Returns:
    
    the given value for the requested key or default return value
  - firstCharKey
```
public char firstCharKey()
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A method to get the first Key of a Map.
    
    Specified by:
    
    firstCharKey in interface Char2DoubleOrderedMap
    
    Returns:
    
    the first key in the map
  - lastCharKey
```
public char lastCharKey()
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A method to get the last Key of a Map.
    
    Specified by:
    
    lastCharKey in interface Char2DoubleOrderedMap
    
    Returns:
    
    the last key in the map
  - firstDoubleValue
```
public double firstDoubleValue()
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A method to get the first Value of a Map.
    
    Specified by:
    
    firstDoubleValue in interface Char2DoubleOrderedMap
    
    Returns:
    
    the first key in the map
  - lastDoubleValue
```
public double lastDoubleValue()
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A method to get the last Value of a Map.
    
    Specified by:
    
    lastDoubleValue in interface Char2DoubleOrderedMap
    
    Returns:
    
    the last key in the map
  - pollFirstCharKey
```
public char pollFirstCharKey()
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A method to get and remove the first Key of a Map.
    
    Specified by:
    
    pollFirstCharKey in interface Char2DoubleOrderedMap
    
    Returns:
    
    the first key in the map
  - pollLastCharKey
```
public char pollLastCharKey()
```
    Description copied from interface: Char2DoubleOrderedMap
    
    A method to get and remove the last Key of a Map.
    
    Specified by:
    
    pollLastCharKey in interface Char2DoubleOrderedMap
    
    Returns:
    
    the last key in the map
  - remove
```
public double remove(char key)
```
    Description copied from interface: Char2DoubleMap
    
    Type Specific remove function to reduce boxing/unboxing
    
    Specified by:
    
    remove in interface Char2DoubleMap
    
    Parameters:
    
    key - the element that should be removed
    
    Returns:
    
    the value that was removed or default return value
  - removeOrDefault
```
public double removeOrDefault(char key,
                              double defaultValue)
```
    Description copied from interface: Char2DoubleMap
    
    Type-Specific Remove function with a default return value if wanted.
    
    Specified by:
    
    removeOrDefault in interface Char2DoubleMap
    
    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(char key,
                      double value)
```
    Description copied from interface: Char2DoubleMap
    
    Type Specific remove function to reduce boxing/unboxing
    
    Specified by:
    
    remove in interface Char2DoubleMap
    
    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.Double remove(java.lang.Object key)
```
    Specified by:
    
    remove in interface java.util.Map<java.lang.Character,java.lang.Double>
    
    Specified by:
    
    remove in interface Char2DoubleMap
    
    Overrides:
    
    remove in class AbstractChar2DoubleMap
    
    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.Character,java.lang.Double>
    
    Specified by:
    
    remove in interface Char2DoubleMap
    
    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(CharDoubleConsumer action)
```
    Description copied from interface: Char2DoubleMap
    
    Type Specific forEach method to reduce boxing/unboxing
    
    Specified by:
    
    forEach in interface Char2DoubleMap
    
    Overrides:
    
    forEach in class AbstractChar2DoubleMap
    
    Parameters:
    
    action - processor of the values that are iterator over
  - keySet
```
public CharOrderedSet keySet()
```
    Specified by:
    
    keySet in interface java.util.Map<java.lang.Character,java.lang.Double>
    
    Specified by:
    
    keySet in interface Char2DoubleMap
    
    Specified by:
    
    keySet in interface Char2DoubleOrderedMap
    
    Overrides:
    
    keySet in class AbstractChar2DoubleMap
  - values
```
public DoubleCollection values()
```
    Specified by:
    
    values in interface java.util.Map<java.lang.Character,java.lang.Double>
    
    Specified by:
    
    values in interface Char2DoubleMap
    
    Overrides:
    
    values in class AbstractChar2DoubleMap
  - char2DoubleEntrySet
```
public ObjectOrderedSet<Char2DoubleMap.Entry> char2DoubleEntrySet()
```
    Description copied from interface: Char2DoubleMap
    
    Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
    
    Specified by:
    
    char2DoubleEntrySet in interface Char2DoubleMap
    
    Specified by:
    
    char2DoubleEntrySet in interface Char2DoubleOrderedMap
    
    Returns:
    
    a EntrySet of the collection
  - replace
```
public boolean replace(char key,
                       double oldValue,
                       double newValue)
```
    Description copied from interface: Char2DoubleMap
    
    A Type Specific replace method to replace an existing value
    
    Specified by:
    
    replace in interface Char2DoubleMap
    
    Overrides:
    
    replace in class AbstractChar2DoubleMap
    
    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 double replace(char key,
                      double value)
```
    Description copied from interface: Char2DoubleMap
    
    A Type Specific replace method to reduce boxing/unboxing replace an existing value
    
    Specified by:
    
    replace in interface Char2DoubleMap
    
    Overrides:
    
    replace in class AbstractChar2DoubleMap
    
    Parameters:
    
    key - the element that should be searched for
    
    value - the value to replace with.
    
    Returns:
    
    the present value or default return value
  - computeDouble
```
public double computeDouble(char key,
                            CharDoubleUnaryOperator mappingFunction)
```
    Description copied from interface: Char2DoubleMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeDouble in interface Char2DoubleMap
    
    Overrides:
    
    computeDouble in class AbstractChar2DoubleMap
    
    Parameters:
    
    key - the key that should be computed
    
    mappingFunction - the operator that should generate the value
    
    Returns:
    
    the result of the computation
  - computeDoubleIfAbsent
```
public double computeDoubleIfAbsent(char key,
                                    Char2DoubleFunction mappingFunction)
```
    Description copied from interface: Char2DoubleMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeDoubleIfAbsent in interface Char2DoubleMap
    
    Overrides:
    
    computeDoubleIfAbsent in class AbstractChar2DoubleMap
    
    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
  - supplyDoubleIfAbsent
```
public double supplyDoubleIfAbsent(char key,
                                   DoubleSupplier valueProvider)
```
    Description copied from interface: Char2DoubleMap
    
    A Supplier based computeIfAbsent function to fill the most used usecase of this function
    
    Specified by:
    
    supplyDoubleIfAbsent in interface Char2DoubleMap
    
    Overrides:
    
    supplyDoubleIfAbsent in class AbstractChar2DoubleMap
    
    Parameters:
    
    key - the key that should be computed
    
    valueProvider - the value if not present
    
    Returns:
    
    the result of the computed value or present value
  - computeDoubleIfPresent
```
public double computeDoubleIfPresent(char key,
                                     CharDoubleUnaryOperator mappingFunction)
```
    Description copied from interface: Char2DoubleMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeDoubleIfPresent in interface Char2DoubleMap
    
    Overrides:
    
    computeDoubleIfPresent in class AbstractChar2DoubleMap
    
    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
  - mergeDouble
```
public double mergeDouble(char key,
                          double value,
                          DoubleDoubleUnaryOperator mappingFunction)
```
    Description copied from interface: Char2DoubleMap
    
    A Type Specific merge method to reduce boxing/unboxing
    
    Specified by:
    
    mergeDouble in interface Char2DoubleMap
    
    Overrides:
    
    mergeDouble in class AbstractChar2DoubleMap
    
    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
  - mergeAllDouble
```
public void mergeAllDouble(Char2DoubleMap m,
                           DoubleDoubleUnaryOperator mappingFunction)
```
    Description copied from interface: Char2DoubleMap
    
    A Bulk method for merging Maps.
    
    Specified by:
    
    mergeAllDouble in interface Char2DoubleMap
    
    Overrides:
    
    mergeAllDouble in class AbstractChar2DoubleMap
    
    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.Character,java.lang.Double>
    
    Overrides:
    
    size in class java.util.AbstractMap<java.lang.Character,java.lang.Double>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Map<java.lang.Character,java.lang.Double>
    
    Overrides:
    
    clear in class java.util.AbstractMap<java.lang.Character,java.lang.Double>
  - copy
```
public Char2DoubleArrayMap copy()
```
    Description copied from interface: Char2DoubleMap
    
    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 Char2DoubleMap
    
    Specified by:
    
    copy in interface Char2DoubleOrderedMap
    
    Overrides:
    
    copy in class AbstractChar2DoubleMap
    
    Returns:
    
    a Shallow Copy of the Map

Class Char2DoubleArrayMap

Nested Class Summary

Nested classes/interfaces inherited from class speiger.src.collections.chars.maps.abstracts.AbstractChar2DoubleMap

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

Nested classes/interfaces inherited from interface speiger.src.collections.chars.maps.interfaces.Char2DoubleOrderedMap

Nested classes/interfaces inherited from interface speiger.src.collections.chars.maps.interfaces.Char2DoubleMap

Constructor Summary

Method Summary

Methods inherited from class speiger.src.collections.chars.maps.abstracts.AbstractChar2DoubleMap

Methods inherited from class java.util.AbstractMap

Methods inherited from class java.lang.Object

Methods inherited from interface speiger.src.collections.chars.maps.interfaces.Char2DoubleOrderedMap

Methods inherited from interface speiger.src.collections.chars.maps.interfaces.Char2DoubleMap

Methods inherited from interface java.util.Map

Constructor Detail

Char2DoubleArrayMap

Char2DoubleArrayMap

Char2DoubleArrayMap

Char2DoubleArrayMap

Char2DoubleArrayMap

Char2DoubleArrayMap

Char2DoubleArrayMap

Char2DoubleArrayMap

Method Detail

put

putIfAbsent

addTo

subFrom

putAndMoveToFirst

putAndMoveToLast

moveToFirst

moveToLast

containsKey

containsValue

containsKey

containsValue

get

getOrDefault

getAndMoveToFirst

getAndMoveToLast

firstCharKey

lastCharKey

firstDoubleValue

lastDoubleValue

pollFirstCharKey

pollLastCharKey

remove

removeOrDefault

remove

remove

remove

forEach

keySet

values

char2DoubleEntrySet

replace

replace

computeDouble

computeDoubleIfAbsent

supplyDoubleIfAbsent

computeDoubleIfPresent

mergeDouble

mergeAllDouble

size

clear

copy