speiger.src.collections.doubles.utils.maps

Class Double2DoubleMaps.UnmodifyableMap

java.lang.Object

java.util.AbstractMap<java.lang.Double,java.lang.Double>

speiger.src.collections.doubles.maps.abstracts.AbstractDouble2DoubleMap

speiger.src.collections.doubles.utils.maps.Double2DoubleMaps.UnmodifyableMap

All Implemented Interfaces:

java.util.function.DoubleUnaryOperator, java.util.Map<java.lang.Double,java.lang.Double>, Double2DoubleFunction, Double2DoubleMap

Direct Known Subclasses:

Double2DoubleMaps.UnmodifyableSortedMap

Enclosing class:

Double2DoubleMaps

public static class Double2DoubleMaps.UnmodifyableMap
extends AbstractDouble2DoubleMap
implements Double2DoubleMap

The Unmodifyable Map implementation that is sued for the unmodifyableMap function

Nested Class Summary

Nested classes/interfaces inherited from class speiger.src.collections.doubles.maps.abstracts.AbstractDouble2DoubleMap

AbstractDouble2DoubleMap.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.doubles.maps.interfaces.Double2DoubleMap

Double2DoubleMap.Entry, Double2DoubleMap.FastEntrySet

Method Summary

Modifier and Type	Method and Description
double	addTo(double key, double value) A Helper method to add a primitives together.
ObjectSet<Double2DoubleMap.Entry>	double2DoubleEntrySet() Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
double	getDouble(double key) A Type Specific get method to reduce boxing/unboxing
double	getOrDefault(double key, double defaultValue) A Type Specific getOrDefault method to reduce boxing/unboxing
DoubleSet	keySet()
double	put(double key, double value) Type Specific method to reduce boxing/unboxing of values
double	putIfAbsent(double key, double value) Type Specific method to reduce boxing/unboxing of values
double	remDouble(double key) Type Specific remove function to reduce boxing/unboxing
double	remDoubleOrDefault(double key, double defaultValue) Type-Specific Remove function with a default return value if wanted.
boolean	remove(double key, double value) Type Specific remove function to reduce boxing/unboxing
DoubleCollection	values()

Methods inherited from class speiger.src.collections.doubles.maps.abstracts.AbstractDouble2DoubleMap

addToAll, computeDouble, computeDoubleIfAbsent, computeDoubleIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getDefaultReturnValue, getOrDefault, hashCode, mergeAllDouble, mergeDouble, putAll, putAll, putAll, putAllIfAbsent, replace, replace, replaceDoubles, replaceDoubles, setDefaultReturnValue

Methods inherited from class java.util.AbstractMap

clear, containsKey, containsValue, isEmpty, put, remove, size, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface speiger.src.collections.doubles.maps.interfaces.Double2DoubleMap

addToAll, compute, computeDouble, computeDoubleIfAbsent, computeDoubleIfPresent, computeIfAbsent, computeIfPresent, containsKey, containsKey, containsValue, containsValue, entrySet, forEach, forEach, get, getDefaultReturnValue, getOrDefault, merge, mergeAllDouble, mergeDouble, put, putAll, putAll, putAll, putAllIfAbsent, putIfAbsent, remove, remove, replace, replace, replace, replace, replaceAll, replaceDoubles, replaceDoubles, setDefaultReturnValue

Methods inherited from interface java.util.Map

clear, equals, hashCode, isEmpty, putAll, size

Methods inherited from interface speiger.src.collections.doubles.functions.function.Double2DoubleFunction

applyAsDouble

Methods inherited from interface java.util.function.DoubleUnaryOperator

andThen, compose, identity

Method Detail

put

public double put(double key,
                  double value)

Description copied from interface: Double2DoubleMap

Type Specific method to reduce boxing/unboxing of values

Specified by:

put in interface Double2DoubleMap

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(double key,
                          double value)

Description copied from interface: Double2DoubleMap

Type Specific method to reduce boxing/unboxing of values

Specified by:

putIfAbsent in interface Double2DoubleMap

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(double key,
                    double value)

Description copied from interface: Double2DoubleMap

A Helper method to add a primitives together. If key is not present then this functions as a put.

Specified by:

addTo in interface Double2DoubleMap

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.

remDouble

public double remDouble(double key)

Description copied from interface: Double2DoubleMap

Type Specific remove function to reduce boxing/unboxing

Specified by:

remDouble in interface Double2DoubleMap

Parameters:

key - the element that should be removed

Returns:

the value that was removed or default return value

remDoubleOrDefault

public double remDoubleOrDefault(double key,
                                 double defaultValue)

Description copied from interface: Double2DoubleMap

Type-Specific Remove function with a default return value if wanted.

Specified by:

remDoubleOrDefault in interface Double2DoubleMap

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(double key,
                      double value)

Description copied from interface: Double2DoubleMap

Type Specific remove function to reduce boxing/unboxing

Specified by:

remove in interface Double2DoubleMap

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)

getDouble

public double getDouble(double key)

Description copied from interface: Double2DoubleMap

A Type Specific get method to reduce boxing/unboxing

Specified by:

getDouble in interface Double2DoubleFunction

Specified by:

getDouble in interface Double2DoubleMap

Parameters:

key - the key that is searched for

Returns:

the searched value or default return value

getOrDefault

public double getOrDefault(double key,
                           double defaultValue)

Description copied from interface: Double2DoubleMap

A Type Specific getOrDefault method to reduce boxing/unboxing

Specified by:

getOrDefault in interface Double2DoubleMap

Overrides:

getOrDefault in class AbstractDouble2DoubleMap

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

keySet

public DoubleSet keySet()

Specified by:

keySet in interface java.util.Map<java.lang.Double,java.lang.Double>

Specified by:

keySet in interface Double2DoubleMap

Overrides:

keySet in class AbstractDouble2DoubleMap

values

public DoubleCollection values()

Specified by:

values in interface java.util.Map<java.lang.Double,java.lang.Double>

Specified by:

values in interface Double2DoubleMap

Overrides:

values in class AbstractDouble2DoubleMap

double2DoubleEntrySet

public ObjectSet<Double2DoubleMap.Entry> double2DoubleEntrySet()

Description copied from interface: Double2DoubleMap

Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.

Specified by:

double2DoubleEntrySet in interface Double2DoubleMap

Returns:

a EntrySet of the collection