public interface MutableCharDoubleMap extends CharDoubleMap, MutableDoubleValuesMap
| Modifier and Type | Method and Description |
|---|---|
double |
addToValue(char key,
double toBeAdded)
Increments and updates the value associated with the key, if a value exists, or
sets the value to be the specified value if one does not.
|
MutableCharDoubleMap |
asSynchronized()
Returns a synchronized view of this map, delegating all operations to this map but
ensuring only one caller has access to the map at a time.
|
MutableCharDoubleMap |
asUnmodifiable()
Returns an unmodifiable view of this map, delegating all read-only operations to this
map and throwing an
UnsupportedOperationException for all mutating operations. |
MutableDoubleCharMap |
flipUniqueValues()
Return the DoubleCharMap that is obtained by flipping the direction of this map and making the associations
from value to key.
|
double |
getIfAbsentPut(char key,
double value)
Retrieves the value associated with the key if one exists; if it does not,
associates a value with the key.
|
double |
getIfAbsentPut(char key,
DoubleFunction0 function)
Retrieves the value associated with the key if one exists; if it does not,
invokes the supplier and associates the result with the key.
|
<P> double |
getIfAbsentPutWith(char key,
DoubleFunction<? super P> function,
P parameter)
Retrieves the value associated with the key if one exists; if it does not,
invokes the value function with the parameter and associates the result with the key.
|
double |
getIfAbsentPutWithKey(char key,
CharToDoubleFunction function)
Retrieves the value associated with the key if one exists; if it does not,
associates the result of invoking the value function with the key.
|
void |
put(char key,
double value)
Associates a value with the specified key.
|
void |
putAll(CharDoubleMap map)
Puts all of the key/value mappings from the specified map into this map.
|
default void |
putPair(CharDoublePair keyValuePair)
This method allows MutableCharDoubleMap the ability to add an element in the form of CharDoublePair.
|
MutableCharDoubleMap |
reject(CharDoublePredicate predicate)
Return a copy of this map containing only the key/value pairs that do not match the
predicate.
|
void |
remove(char key)
Removes the mapping associated with the key, if one exists, from the map.
|
void |
removeKey(char key)
Removes the mapping associated with the key, if one exists, from the map.
|
double |
removeKeyIfAbsent(char key,
double value)
Removes the mapping associated with the key, if one exists, from the map,
returning the previously associated value with the key.
|
MutableCharDoubleMap |
select(CharDoublePredicate predicate)
Return a copy of this map containing only the key/value pairs that match the predicate.
|
double |
updateValue(char key,
double initialValueIfAbsent,
DoubleToDoubleFunction function)
Updates or sets the value associated with the key by applying the function to the
existing value, if one exists, or to the specified initial value if one does not.
|
void |
updateValues(CharDoubleToDoubleFunction function)
Updates the values in-place.
|
default MutableCharDoubleMap |
withAllKeyValues(Iterable<CharDoublePair> keyValuePairs)
Puts all of the key/value mappings from the specified pairs into this map.
|
MutableCharDoubleMap |
withKeyValue(char key,
double value)
Associates a value with the specified key.
|
MutableCharDoubleMap |
withoutAllKeys(CharIterable keys)
Removes the mappings associated with all the keys, if they exist, from this map.
|
MutableCharDoubleMap |
withoutKey(char key)
Removes the mapping associated with the key, if one exists, from this map.
|
containsKey, equals, forEachKey, forEachKeyValue, get, getIfAbsent, getOrThrow, hashCode, keySet, keysView, keyValuesView, toImmutable, toStringclear, collect, doubleIterator, reject, selectcontainsValue, forEachValue, tap, valuesallSatisfy, anySatisfy, asLazy, average, averageIfEmpty, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, containsAll, containsAll, containsAny, containsAny, containsNone, containsNone, count, detectIfNone, each, flatCollect, forEach, injectInto, max, maxIfEmpty, median, medianIfEmpty, min, minIfEmpty, noneSatisfy, reduce, reduceIfEmpty, reject, select, sum, summaryStatistics, toArray, toArray, toBag, toList, toSet, toSortedArray, toSortedList, toSortedList, toSortedListBy, toSortedListByappendString, appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, sizevoid put(char key,
double value)
value.key - the keyvalue - the value to associate with valuedefault void putPair(CharDoublePair keyValuePair)
put(char, double)void putAll(CharDoubleMap map)
map.map - the map to copy into this mapvoid updateValues(CharDoubleToDoubleFunction function)
function - that takes a key and its value and that returns a new value for this keyvoid removeKey(char key)
key - the key to removeremove(char)void remove(char key)
key - the key to removeremoveKey(char)double removeKeyIfAbsent(char key,
double value)
key - the key to removevalue - the default value to return if no mapping for the key existsvalue if notdouble getIfAbsentPut(char key,
double value)
key - the keyvalue - the value to associate with key if no such mapping existsvalue if notdouble getIfAbsentPut(char key,
DoubleFunction0 function)
key - the keyfunction - the supplier that provides the value if no mapping exists for keyfunction if notdouble getIfAbsentPutWithKey(char key,
CharToDoubleFunction function)
key - the keyfunction - the function that provides the value if no mapping exists.
The key will be passed as the argument to the function.function with key if not<P> double getIfAbsentPutWith(char key,
DoubleFunction<? super P> function,
P parameter)
P - the type of the value function's parameterkey - the keyfunction - the function that provides the value if no mapping exists.
The specified parameter will be passed as the argument to the function.parameter - the parameter to provide to function if no value
exists for keyfunction with parameter if notdouble updateValue(char key,
double initialValueIfAbsent,
DoubleToDoubleFunction function)
key - the keyinitialValueIfAbsent - the initial value to supply to the function if no
mapping exists for the keyfunction - the function that returns the updated value based on the current
value or the initial value, if no value existsfunction to the value already associated with the key or as a result of
applying it to initialValueIfAbsent and associating the result with keyMutableDoubleCharMap flipUniqueValues()
CharDoubleMapflipUniqueValues in interface CharDoubleMapMutableCharDoubleMap select(CharDoublePredicate predicate)
CharDoubleMapselect in interface CharDoubleMappredicate - the predicate to determine which key/value pairs in this map should be
included in the returned mapMutableCharDoubleMap reject(CharDoublePredicate predicate)
CharDoubleMapreject in interface CharDoubleMappredicate - the predicate to determine which key/value pairs in this map should be
excluded from the returned mapMutableCharDoubleMap withKeyValue(char key, double value)
value.key - the keyvalue - the value to associate with valueput(char, double)MutableCharDoubleMap withoutKey(char key)
key - the key to removeremove(char)MutableCharDoubleMap withoutAllKeys(CharIterable keys)
keys - the keys to removeremove(char)default MutableCharDoubleMap withAllKeyValues(Iterable<CharDoublePair> keyValuePairs)
iterable - the pairs to put into this mapputPair(CharDoublePair)MutableCharDoubleMap asUnmodifiable()
UnsupportedOperationException for all mutating operations.
This avoids the overhead of copying the map when calling CharDoubleMap.toImmutable() while
still providing immutability.MutableCharDoubleMap asSynchronized()
double addToValue(char key,
double toBeAdded)
key - the keytoBeAdded - the amount to increment the existing value, if one exists, or
to use as the initial value if one does nottoBeAdded to the existing value
associated with key or toBeAdded if one does notCopyright © 2004–2021. All rights reserved.