Class SynchronizedDoubleDoubleMap
java.lang.Object
org.eclipse.collections.impl.map.mutable.primitive.SynchronizedDoubleDoubleMap
- All Implemented Interfaces:
Serializable
,DoubleIterable
,DoubleDoubleMap
,DoubleValuesMap
,MutableDoubleDoubleMap
,MutableDoubleValuesMap
,PrimitiveIterable
public class SynchronizedDoubleDoubleMap
extends Object
implements MutableDoubleDoubleMap, Serializable
A synchronized view of a
MutableDoubleDoubleMap
. It is imperative that the user manually synchronize on the collection when iterating over it using the
MutableDoubleIterator
as per Collections.synchronizedCollection(Collection)
.
This file was automatically generated from template file synchronizedPrimitivePrimitiveMap.stg.
- Since:
- 3.1.
- See Also:
-
Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptiondouble
addToValue
(double 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.boolean
allSatisfy
(DoublePredicate predicate) Returns true if all of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.boolean
anySatisfy
(DoublePredicate predicate) Returns true if any of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.void
appendString
(Appendable appendable) Prints a string representation of this collection onto the givenAppendable
.void
appendString
(Appendable appendable, String separator) Prints a string representation of this collection onto the givenAppendable
.void
appendString
(Appendable appendable, String start, String separator, String end) Prints a string representation of this collection onto the givenAppendable
.asLazy()
Returns a LazyDoubleIterable adapter wrapping the source DoubleIterable.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.Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing anUnsupportedOperationException
for all mutating operations.double
average()
chunk
(int size) Partitions elements in fixed size chunks.void
clear()
Removes all entries from this map.<V> MutableBag<V>
collect
(DoubleToObjectFunction<? extends V> function) Returns a new collection with the results of applying the specified function on each element of the source collection.boolean
contains
(double value) Returns true if the value is contained in the DoubleIterable, and false if it is not.boolean
containsAll
(double... source) Returns true if all of the values specified in the source array are contained in the DoubleIterable, and false if they are not.boolean
containsAll
(DoubleIterable source) Returns true if all of the values specified in the source DoubleIterable are contained in the DoubleIterable, and false if they are not.boolean
containsKey
(double key) Returns whether or not the key is present in the map.boolean
containsValue
(double value) Returns whether or not this map contains the value.int
count
(DoublePredicate predicate) Returns a count of the number of elements in the DoubleIterable that return true for the specified predicate.double
detectIfNone
(DoublePredicate predicate, double ifNone) This must be manually synchronized by the developer.void
each
(DoubleProcedure procedure) A synonym for forEach.boolean
Follows the same general contract asMap.equals(Object)
.Return the DoubleDoubleMap that is obtained by flipping the direction of this map and making the associations from value to key.void
forEachKey
(DoubleProcedure procedure) Iterates through each key in the map, invoking the procedure for each.void
forEachKeyValue
(DoubleDoubleProcedure procedure) Iterates through each key/value pair in the map, invoking the procedure for each.void
forEachValue
(DoubleProcedure procedure) Iterates through each value in this map.double
get
(double key) Retrieves the value associated with the key.double
getAndPut
(double key, double putValue, double defaultValue) Retrieves the value associated with the key if one exists; associates a putValue with the key.double
getIfAbsent
(double key, double ifAbsent) Retrieves the value associated with the key, returning the specified default value if no such mapping exists.double
getIfAbsentPut
(double 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
(double 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
(double 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
(double key, DoubleToDoubleFunction 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.double
getOrThrow
(double key) Retrieves the value associated with the key, throwing anIllegalStateException
if no such mapping exists.int
hashCode()
Follows the same general contract asMap.hashCode()
.<T> T
injectInto
(T injectedValue, ObjectDoubleToObjectFunction<? super T, ? extends T> function) boolean
isEmpty()
Returns true if this iterable has zero items.keySet()
Returns a set containing all the keys in this map.keysView()
Returns a view of the keys in this map.Returns a view of the key/value pairs in this map.Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).makeString
(String separator) Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String, String, String)
and defaulting the start and end parameters to""
(the empty String).makeString
(String start, String separator, String end) Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.double
max()
double
maxIfEmpty
(double defaultValue) double
median()
double
min()
double
minIfEmpty
(double defaultValue) boolean
noneSatisfy
(DoublePredicate predicate) Returns true if none of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.boolean
notEmpty()
The English equivalent of !this.isEmpty()void
put
(double key, double value) Associates a value with the specified key.void
putAll
(DoubleDoubleMap map) Puts all of the key/value mappings from the specified map into this map.void
putPair
(DoubleDoublePair keyValuePair) This method allows MutableDoubleDoubleMap the ability to add an element in the form of DoubleDoublePair.reject
(DoubleDoublePredicate predicate) Return a copy of this map containing only the key/value pairs that do not match the predicate.reject
(DoublePredicate predicate) Returns a new DoubleIterable with all of the elements in the DoubleIterable that return false for the specified predicate.void
remove
(double key) Removes the mapping associated with the key, if one exists, from the map.void
removeKey
(double key) Removes the mapping associated with the key, if one exists, from the map.double
removeKeyIfAbsent
(double key, double value) Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.select
(DoubleDoublePredicate predicate) Return a copy of this map containing only the key/value pairs that match the predicate.select
(DoublePredicate predicate) Returns a new DoubleIterable with all of the elements in the DoubleIterable that return true for the specified predicate.int
size()
Returns the number of items in this iterable.double
sum()
double[]
toArray()
Converts the DoubleIterable to a primitive double array.double[]
toArray
(double[] target) Converts the DoubleIterable to a primitive double array.toBag()
Converts the DoubleIterable to a new MutableDoubleBag.Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.toList()
Converts the DoubleIterable to a new MutableDoubleList.toSet()
Converts the DoubleIterable to a new MutableDoubleSet.double[]
toString()
Follows the same general contract asAbstractMap.toString()
double
updateValue
(double 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
(DoubleDoubleToDoubleFunction function) Updates the values in-place.values()
Returns the values in this map as a separate collection.withKeyValue
(double key, double value) Associates a value with the specified key.withoutAllKeys
(DoubleIterable keys) Removes the mappings associated with all the keys, if they exist, from this map.withoutKey
(double key) Removes the mapping associated with the key, if one exists, from this map.Methods inherited from interface org.eclipse.collections.api.map.primitive.DoubleDoubleMap
injectIntoKeyValue
Methods inherited from interface org.eclipse.collections.api.DoubleIterable
averageIfEmpty, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, containsNone, flatCollect, forEach, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, medianIfEmpty, reduce, reduceIfEmpty, reject, select, summaryStatistics, toSortedList, toSortedListBy, toSortedListBy
Methods inherited from interface org.eclipse.collections.api.map.primitive.DoubleValuesMap
tap
Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableDoubleDoubleMap
withAllKeyValues
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Constructor Details
-
SynchronizedDoubleDoubleMap
-
SynchronizedDoubleDoubleMap
-
-
Method Details
-
clear
public void clear()Description copied from interface:MutableDoubleValuesMap
Removes all entries from this map.- Specified by:
clear
in interfaceMutableDoubleValuesMap
-
put
public void put(double key, double value) Description copied from interface:MutableDoubleDoubleMap
Associates a value with the specified key. If a value is already associated with the key in this map, it will be replaced withvalue
.- Specified by:
put
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the keyvalue
- the value to associate withvalue
-
putPair
Description copied from interface:MutableDoubleDoubleMap
This method allows MutableDoubleDoubleMap the ability to add an element in the form of DoubleDoublePair.- Specified by:
putPair
in interfaceMutableDoubleDoubleMap
- See Also:
-
putAll
Description copied from interface:MutableDoubleDoubleMap
Puts all of the key/value mappings from the specified map into this map. If this map already has a value associated with one of the keys in the map, it will be replaced with the value inmap
.- Specified by:
putAll
in interfaceMutableDoubleDoubleMap
- Parameters:
map
- the map to copy into this map
-
updateValues
Description copied from interface:MutableDoubleDoubleMap
Updates the values in-place.- Specified by:
updateValues
in interfaceMutableDoubleDoubleMap
- Parameters:
function
- that takes a key and its value and that returns a new value for this key
-
removeKey
public void removeKey(double key) Description copied from interface:MutableDoubleDoubleMap
Removes the mapping associated with the key, if one exists, from the map.- Specified by:
removeKey
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the key to remove- See Also:
-
remove
public void remove(double key) Description copied from interface:MutableDoubleDoubleMap
Removes the mapping associated with the key, if one exists, from the map.- Specified by:
remove
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the key to remove- See Also:
-
removeKeyIfAbsent
public double removeKeyIfAbsent(double key, double value) Description copied from interface:MutableDoubleDoubleMap
Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key. If no mapping existed for the key, the specified default value is returned.- Specified by:
removeKeyIfAbsent
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the key to removevalue
- the default value to return if no mapping for the key exists- Returns:
- the value previously associated with the key, if one existed,
or
value
if not
-
getIfAbsentPut
public double getIfAbsentPut(double key, double value) Description copied from interface:MutableDoubleDoubleMap
Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.- Specified by:
getIfAbsentPut
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the keyvalue
- the value to associate withkey
if no such mapping exists- Returns:
- the value associated with key, if one exists, or
value
if not
-
getAndPut
public double getAndPut(double key, double putValue, double defaultValue) Description copied from interface:MutableDoubleDoubleMap
Retrieves the value associated with the key if one exists; associates a putValue with the key.- Specified by:
getAndPut
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the keyputValue
- the value to associate withkey
if no such mapping existsdefaultValue
- the value to return if no mapping associated withkey
exists- Returns:
- the value associated with key, if one exists, or
defaultValue
if not
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getIfAbsentPut
Description copied from interface:MutableDoubleDoubleMap
Retrieves the value associated with the key if one exists; if it does not, invokes the supplier and associates the result with the key.- Specified by:
getIfAbsentPut
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the keyfunction
- the supplier that provides the value if no mapping exists forkey
- Returns:
- the value associated with the key, if one exists, or the result of
invoking
function
if not
-
getIfAbsentPutWithKey
Description copied from interface:MutableDoubleDoubleMap
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.- Specified by:
getIfAbsentPutWithKey
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the keyfunction
- the function that provides the value if no mapping exists. Thekey
will be passed as the argument to the function.- Returns:
- the value associated with the key, if one exists, or the result of
invoking
function
withkey
if not
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getIfAbsentPutWith
Description copied from interface:MutableDoubleDoubleMap
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.- Specified by:
getIfAbsentPutWith
in interfaceMutableDoubleDoubleMap
- Type Parameters:
P
- the type of the value function'sparameter
- Parameters:
key
- the keyfunction
- the function that provides the value if no mapping exists. The specifiedparameter
will be passed as the argument to the function.parameter
- the parameter to provide tofunction
if no value exists forkey
- Returns:
- the value associated with the key, if one exists, or the result of
invoking
function
withparameter
if not
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updateValue
Description copied from interface:MutableDoubleDoubleMap
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.- Specified by:
updateValue
in interfaceMutableDoubleDoubleMap
- Parameters:
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 exists- Returns:
- the new value associated with the key, either as a result of applying
function
to the value already associated with the key or as a result of applying it toinitialValueIfAbsent
and associating the result withkey
-
get
public double get(double key) Description copied from interface:DoubleDoubleMap
Retrieves the value associated with the key. If no mapping exists for the key, the default value (usually0
) is returned.- Specified by:
get
in interfaceDoubleDoubleMap
- Parameters:
key
- the key- Returns:
- the value associated with the key, or the default value if no such mapping exists
-
getIfAbsent
public double getIfAbsent(double key, double ifAbsent) Description copied from interface:DoubleDoubleMap
Retrieves the value associated with the key, returning the specified default value if no such mapping exists.- Specified by:
getIfAbsent
in interfaceDoubleDoubleMap
- Parameters:
key
- the keyifAbsent
- the default value to return if no mapping exists forkey
- Returns:
- the value associated with the key, or
ifAbsent
if no such mapping exists.
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getOrThrow
public double getOrThrow(double key) Description copied from interface:DoubleDoubleMap
Retrieves the value associated with the key, throwing anIllegalStateException
if no such mapping exists.- Specified by:
getOrThrow
in interfaceDoubleDoubleMap
- Parameters:
key
- the key- Returns:
- the value associated with the key
-
containsKey
public boolean containsKey(double key) Description copied from interface:DoubleDoubleMap
Returns whether or not the key is present in the map.- Specified by:
containsKey
in interfaceDoubleDoubleMap
- Parameters:
key
- the key- Returns:
- if a mapping exists in this map for the key
-
containsValue
public boolean containsValue(double value) Description copied from interface:DoubleValuesMap
Returns whether or not this map contains the value.- Specified by:
containsValue
in interfaceDoubleValuesMap
- Parameters:
value
- the value to test- Returns:
- if this collection contains the value
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forEachValue
Description copied from interface:DoubleValuesMap
Iterates through each value in this map.- Specified by:
forEachValue
in interfaceDoubleValuesMap
- Parameters:
procedure
- the procedure to invoke for each value in this map.
-
forEachKey
Description copied from interface:DoubleDoubleMap
Iterates through each key in the map, invoking the procedure for each.- Specified by:
forEachKey
in interfaceDoubleDoubleMap
- Parameters:
procedure
- the procedure to invoke for each key
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forEachKeyValue
Description copied from interface:DoubleDoubleMap
Iterates through each key/value pair in the map, invoking the procedure for each.- Specified by:
forEachKeyValue
in interfaceDoubleDoubleMap
- Parameters:
procedure
- the procedure to invoke for each key/value pair
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keysView
Description copied from interface:DoubleDoubleMap
Returns a view of the keys in this map. This iterable is backed by the map, so any modifications to the underlying map will be reflected in the keys returned by the iterable.- Specified by:
keysView
in interfaceDoubleDoubleMap
- Returns:
- a view of the keys in this map
-
keyValuesView
Description copied from interface:DoubleDoubleMap
Returns a view of the key/value pairs in this map. This iterable is backed by the map, so any modifications to the underlying map will be reflected in the pairs returned by the iterable.- Specified by:
keyValuesView
in interfaceDoubleDoubleMap
- Returns:
- a view of the keys in this map
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flipUniqueValues
Description copied from interface:DoubleDoubleMap
Return the DoubleDoubleMap that is obtained by flipping the direction of this map and making the associations from value to key.- Specified by:
flipUniqueValues
in interfaceDoubleDoubleMap
- Specified by:
flipUniqueValues
in interfaceMutableDoubleDoubleMap
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select
Description copied from interface:DoubleDoubleMap
Return a copy of this map containing only the key/value pairs that match the predicate.- Specified by:
select
in interfaceDoubleDoubleMap
- Specified by:
select
in interfaceMutableDoubleDoubleMap
- Parameters:
predicate
- the predicate to determine which key/value pairs in this map should be included in the returned map- Returns:
- a copy of this map with the matching key/value pairs
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reject
Description copied from interface:DoubleDoubleMap
Return a copy of this map containing only the key/value pairs that do not match the predicate.- Specified by:
reject
in interfaceDoubleDoubleMap
- Specified by:
reject
in interfaceMutableDoubleDoubleMap
- Parameters:
predicate
- the predicate to determine which key/value pairs in this map should be excluded from the returned map- Returns:
- a copy of this map without the matching key/value pairs
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doubleIterator
This must be manually synchronized by the developer.- Specified by:
doubleIterator
in interfaceDoubleIterable
- Specified by:
doubleIterator
in interfaceMutableDoubleValuesMap
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each
Description copied from interface:DoubleIterable
A synonym for forEach.- Specified by:
each
in interfaceDoubleIterable
- Since:
- 7.0.
-
count
Description copied from interface:DoubleIterable
Returns a count of the number of elements in the DoubleIterable that return true for the specified predicate.- Specified by:
count
in interfaceDoubleIterable
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anySatisfy
Description copied from interface:DoubleIterable
Returns true if any of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.- Specified by:
anySatisfy
in interfaceDoubleIterable
-
allSatisfy
Description copied from interface:DoubleIterable
Returns true if all of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.- Specified by:
allSatisfy
in interfaceDoubleIterable
-
noneSatisfy
Description copied from interface:DoubleIterable
Returns true if none of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.- Specified by:
noneSatisfy
in interfaceDoubleIterable
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select
Description copied from interface:DoubleIterable
Returns a new DoubleIterable with all of the elements in the DoubleIterable that return true for the specified predicate.- Specified by:
select
in interfaceDoubleIterable
- Specified by:
select
in interfaceDoubleValuesMap
- Specified by:
select
in interfaceMutableDoubleValuesMap
-
reject
Description copied from interface:DoubleIterable
Returns a new DoubleIterable with all of the elements in the DoubleIterable that return false for the specified predicate.- Specified by:
reject
in interfaceDoubleIterable
- Specified by:
reject
in interfaceDoubleValuesMap
- Specified by:
reject
in interfaceMutableDoubleValuesMap
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collect
Description copied from interface:DoubleIterable
Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.- Specified by:
collect
in interfaceDoubleIterable
- Specified by:
collect
in interfaceDoubleValuesMap
- Specified by:
collect
in interfaceMutableDoubleValuesMap
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detectIfNone
- Specified by:
detectIfNone
in interfaceDoubleIterable
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sum
public double sum()- Specified by:
sum
in interfaceDoubleIterable
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max
public double max()- Specified by:
max
in interfaceDoubleIterable
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maxIfEmpty
public double maxIfEmpty(double defaultValue) - Specified by:
maxIfEmpty
in interfaceDoubleIterable
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min
public double min()- Specified by:
min
in interfaceDoubleIterable
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minIfEmpty
public double minIfEmpty(double defaultValue) - Specified by:
minIfEmpty
in interfaceDoubleIterable
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average
public double average()- Specified by:
average
in interfaceDoubleIterable
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median
public double median()- Specified by:
median
in interfaceDoubleIterable
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addToValue
public double addToValue(double key, double toBeAdded) Description copied from interface:MutableDoubleDoubleMap
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.- Specified by:
addToValue
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the keytoBeAdded
- the amount to increment the existing value, if one exists, or to use as the initial value if one does not- Returns:
- the value after incrementing
toBeAdded
to the existing value associated withkey
ortoBeAdded
if one does not
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toSortedArray
public double[] toSortedArray()- Specified by:
toSortedArray
in interfaceDoubleIterable
-
toSortedList
- Specified by:
toSortedList
in interfaceDoubleIterable
-
toArray
public double[] toArray()Description copied from interface:DoubleIterable
Converts the DoubleIterable to a primitive double array.- Specified by:
toArray
in interfaceDoubleIterable
-
toArray
public double[] toArray(double[] target) Description copied from interface:DoubleIterable
Converts the DoubleIterable to a primitive double array. If the collection fits into the provided array it is used to store its elements and is returned from the method, otherwise a new array of the appropriate size is allocated and returned. If the iterable is empty, the target array is returned unchanged.- Specified by:
toArray
in interfaceDoubleIterable
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contains
public boolean contains(double value) Description copied from interface:DoubleIterable
Returns true if the value is contained in the DoubleIterable, and false if it is not.- Specified by:
contains
in interfaceDoubleIterable
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containsAll
public boolean containsAll(double... source) Description copied from interface:DoubleIterable
Returns true if all of the values specified in the source array are contained in the DoubleIterable, and false if they are not.- Specified by:
containsAll
in interfaceDoubleIterable
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containsAll
Description copied from interface:DoubleIterable
Returns true if all of the values specified in the source DoubleIterable are contained in the DoubleIterable, and false if they are not.- Specified by:
containsAll
in interfaceDoubleIterable
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toList
Description copied from interface:DoubleIterable
Converts the DoubleIterable to a new MutableDoubleList.- Specified by:
toList
in interfaceDoubleIterable
-
toSet
Description copied from interface:DoubleIterable
Converts the DoubleIterable to a new MutableDoubleSet.- Specified by:
toSet
in interfaceDoubleIterable
-
toBag
Description copied from interface:DoubleIterable
Converts the DoubleIterable to a new MutableDoubleBag.- Specified by:
toBag
in interfaceDoubleIterable
-
asLazy
Description copied from interface:DoubleIterable
Returns a LazyDoubleIterable adapter wrapping the source DoubleIterable.- Specified by:
asLazy
in interfaceDoubleIterable
-
withKeyValue
Description copied from interface:MutableDoubleDoubleMap
Associates a value with the specified key. If a value is already associated with the key in this map, it will be replaced withvalue
.- Specified by:
withKeyValue
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the keyvalue
- the value to associate withvalue
- Returns:
- this map
- See Also:
-
withoutKey
Description copied from interface:MutableDoubleDoubleMap
Removes the mapping associated with the key, if one exists, from this map.- Specified by:
withoutKey
in interfaceMutableDoubleDoubleMap
- Parameters:
key
- the key to remove- Returns:
- this map
- See Also:
-
withoutAllKeys
Description copied from interface:MutableDoubleDoubleMap
Removes the mappings associated with all the keys, if they exist, from this map.- Specified by:
withoutAllKeys
in interfaceMutableDoubleDoubleMap
- Parameters:
keys
- the keys to remove- Returns:
- this map
- See Also:
-
asUnmodifiable
Description copied from interface:MutableDoubleDoubleMap
Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing anUnsupportedOperationException
for all mutating operations. This avoids the overhead of copying the map when callingDoubleDoubleMap.toImmutable()
while still providing immutability.- Specified by:
asUnmodifiable
in interfaceMutableDoubleDoubleMap
- Returns:
- an unmodifiable view of this map
-
asSynchronized
Description copied from interface:MutableDoubleDoubleMap
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.- Specified by:
asSynchronized
in interfaceMutableDoubleDoubleMap
- Returns:
- a synchronized view of this map
-
toImmutable
Description copied from interface:DoubleDoubleMap
Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.- Specified by:
toImmutable
in interfaceDoubleDoubleMap
- Returns:
- an immutable map that is equivalent to this one
-
size
public int size()Description copied from interface:PrimitiveIterable
Returns the number of items in this iterable.- Specified by:
size
in interfacePrimitiveIterable
-
isEmpty
public boolean isEmpty()Description copied from interface:PrimitiveIterable
Returns true if this iterable has zero items.- Specified by:
isEmpty
in interfacePrimitiveIterable
-
notEmpty
public boolean notEmpty()Description copied from interface:PrimitiveIterable
The English equivalent of !this.isEmpty()- Specified by:
notEmpty
in interfacePrimitiveIterable
-
keySet
Description copied from interface:DoubleDoubleMap
Returns a set containing all the keys in this map. The set is backed by the map, so any modifications to the returned set will affect this map.- Specified by:
keySet
in interfaceDoubleDoubleMap
- Returns:
- a mutable set containing the keys in this map
-
values
Description copied from interface:DoubleValuesMap
Returns the values in this map as a separate collection. The returned collection is backed by the map, so any changes made to the returned collection will affect the state of this map.- Specified by:
values
in interfaceDoubleValuesMap
- Returns:
- the values as a collection backed by this map
-
equals
Description copied from interface:DoubleDoubleMap
Follows the same general contract asMap.equals(Object)
.- Specified by:
equals
in interfaceDoubleDoubleMap
- Overrides:
equals
in classObject
-
hashCode
public int hashCode()Description copied from interface:DoubleDoubleMap
Follows the same general contract asMap.hashCode()
.- Specified by:
hashCode
in interfaceDoubleDoubleMap
- Overrides:
hashCode
in classObject
-
toString
Description copied from interface:DoubleDoubleMap
Follows the same general contract asAbstractMap.toString()
- Specified by:
toString
in interfaceDoubleDoubleMap
- Specified by:
toString
in interfacePrimitiveIterable
- Overrides:
toString
in classObject
- Returns:
- a string representation of this DoubleDoubleMap
- See Also:
-
makeString
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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makeString
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String, String, String)
and defaulting the start and end parameters to""
(the empty String).- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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makeString
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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appendString
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString()
.- Specified by:
appendString
in interfacePrimitiveIterable
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appendString
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString(String)
.- Specified by:
appendString
in interfacePrimitiveIterable
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appendString
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString(String, String, String)
.- Specified by:
appendString
in interfacePrimitiveIterable
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injectInto
public <T> T injectInto(T injectedValue, ObjectDoubleToObjectFunction<? super T, ? extends T> function) - Specified by:
injectInto
in interfaceDoubleIterable
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chunk
Description copied from interface:DoubleIterable
Partitions elements in fixed size chunks.- Specified by:
chunk
in interfaceDoubleIterable
- Parameters:
size
- the number of elements per chunk- Returns:
- A
RichIterable
containingDoubleIterable
s of sizesize
, except the last will be truncated if the elements don't divide evenly.
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