public interface MutableCharIntMap extends CharIntMap, MutableIntValuesMap
| Modifier and Type | Method and Description |
|---|---|
int |
addToValue(char key,
int 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.
|
MutableCharIntMap |
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.
|
MutableCharIntMap |
asUnmodifiable()
Returns an unmodifiable view of this map, delegating all read-only operations to this
map and throwing an
UnsupportedOperationException for all mutating operations. |
MutableIntCharMap |
flipUniqueValues()
Return the IntCharMap that is obtained by flipping the direction of this map and making the associations
from value to key.
|
int |
getIfAbsentPut(char key,
int value)
Retrieves the value associated with the key if one exists; if it does not,
associates a value with the key.
|
int |
getIfAbsentPut(char key,
IntFunction0 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> int |
getIfAbsentPutWith(char key,
IntFunction<? 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.
|
int |
getIfAbsentPutWithKey(char key,
CharToIntFunction 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,
int value)
Associates a value with the specified key.
|
void |
putAll(CharIntMap map)
Puts all of the key/value mappings from the specified map into this map.
|
default void |
putPair(CharIntPair keyValuePair)
This method allows MutableCharIntMap the ability to add an element in the form of CharIntPair.
|
MutableCharIntMap |
reject(CharIntPredicate 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.
|
int |
removeKeyIfAbsent(char key,
int value)
Removes the mapping associated with the key, if one exists, from the map,
returning the previously associated value with the key.
|
MutableCharIntMap |
select(CharIntPredicate predicate)
Return a copy of this map containing only the key/value pairs that match the predicate.
|
int |
updateValue(char key,
int initialValueIfAbsent,
IntToIntFunction 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(CharIntToIntFunction function)
Updates the values in-place.
|
default MutableCharIntMap |
withAllKeyValues(Iterable<CharIntPair> keyValuePairs)
Puts all of the key/value mappings from the specified pairs into this map.
|
MutableCharIntMap |
withKeyValue(char key,
int value)
Associates a value with the specified key.
|
MutableCharIntMap |
withoutAllKeys(CharIterable keys)
Removes the mappings associated with all the keys, if they exist, from this map.
|
MutableCharIntMap |
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, intIterator, reject, selectcontainsValue, forEachValue, tap, valuesallSatisfy, anySatisfy, asLazy, average, averageIfEmpty, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, containsAll, containsAll, 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, toSortedListappendString, appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, sizevoid put(char key,
int value)
value.key - the keyvalue - the value to associate with valuedefault void putPair(CharIntPair keyValuePair)
put(char, int)void putAll(CharIntMap map)
map.map - the map to copy into this mapvoid updateValues(CharIntToIntFunction 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)int removeKeyIfAbsent(char key,
int value)
key - the key to removevalue - the default value to return if no mapping for the key existsvalue if notint getIfAbsentPut(char key,
int value)
key - the keyvalue - the value to associate with key if no such mapping existsvalue if notint getIfAbsentPut(char key,
IntFunction0 function)
key - the keyfunction - the supplier that provides the value if no mapping exists for keyfunction if notint getIfAbsentPutWithKey(char key,
CharToIntFunction 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> int getIfAbsentPutWith(char key,
IntFunction<? 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 notint updateValue(char key,
int initialValueIfAbsent,
IntToIntFunction 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 keyMutableIntCharMap flipUniqueValues()
CharIntMapflipUniqueValues in interface CharIntMapMutableCharIntMap select(CharIntPredicate predicate)
CharIntMapselect in interface CharIntMappredicate - the predicate to determine which key/value pairs in this map should be
included in the returned mapMutableCharIntMap reject(CharIntPredicate predicate)
CharIntMapreject in interface CharIntMappredicate - the predicate to determine which key/value pairs in this map should be
excluded from the returned mapMutableCharIntMap withKeyValue(char key, int value)
value.key - the keyvalue - the value to associate with valueput(char, int)MutableCharIntMap withoutKey(char key)
key - the key to removeremove(char)MutableCharIntMap withoutAllKeys(CharIterable keys)
keys - the keys to removeremove(char)default MutableCharIntMap withAllKeyValues(Iterable<CharIntPair> keyValuePairs)
iterable - the pairs to put into this mapputPair(CharIntPair)MutableCharIntMap asUnmodifiable()
UnsupportedOperationException for all mutating operations.
This avoids the overhead of copying the map when calling CharIntMap.toImmutable() while
still providing immutability.MutableCharIntMap asSynchronized()
int addToValue(char key,
int 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 © 2004–2020. All rights reserved.