Class DoubleBooleanHashMap
java.lang.Object
org.eclipse.collections.impl.primitive.AbstractBooleanIterable
org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableBooleanValuesMap
org.eclipse.collections.impl.map.mutable.primitive.DoubleBooleanHashMap
- All Implemented Interfaces:
Externalizable
,Serializable
,BooleanIterable
,BooleanValuesMap
,DoubleBooleanMap
,MutableBooleanValuesMap
,MutableDoubleBooleanMap
,PrimitiveIterable
,MutableDoubleKeysMap
,DoubleKeysMap
public class DoubleBooleanHashMap extends AbstractMutableBooleanValuesMap implements MutableDoubleBooleanMap, MutableDoubleKeysMap, Externalizable
This file was automatically generated from template file primitiveBooleanHashMap.stg.
- Since:
- 3.0.
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description DoubleBooleanHashMap()
DoubleBooleanHashMap(int initialCapacity)
DoubleBooleanHashMap(int initialCapacity, float loadFactor)
Deprecated.in 5.1.0.DoubleBooleanHashMap(DoubleBooleanMap map)
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Method Summary
Modifier and Type Method Description MutableDoubleBooleanMap
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.MutableDoubleBooleanMap
asUnmodifiable()
Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing anUnsupportedOperationException
for all mutating operations.MutableBooleanIterator
booleanIterator()
Returns a primitive iterator that can be used to iterate over the BooleanIterable in an imperative style.void
clear()
Removes all entries from this map.void
compact()
Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.boolean
containsKey(double key)
Returns whether or not the key is present in the map.boolean
containsValue(boolean value)
Returns whether or not this map contains the value.boolean
equals(Object obj)
Follows the same general contract asMap.equals(Object)
.void
forEachKey(DoubleProcedure procedure)
Iterates through each key in the map, invoking the procedure for each.void
forEachKeyValue(DoubleBooleanProcedure procedure)
Iterates through each key/value pair in the map, invoking the procedure for each.boolean
get(double key)
Retrieves the value associated with the key.boolean
getIfAbsent(double key, boolean ifAbsent)
Retrieves the value associated with the key, returning the specified default value if no such mapping exists.boolean
getIfAbsentPut(double key, boolean value)
Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.boolean
getIfAbsentPut(double key, BooleanFunction0 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> boolean
getIfAbsentPutWith(double key, BooleanFunction<? 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.boolean
getIfAbsentPutWithKey(double key, DoubleToBooleanFunction 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.boolean
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()
.MutableDoubleSet
keySet()
Returns a set containing all the keys in this map.LazyDoubleIterable
keysView()
Returns a view of the keys in this map.RichIterable<DoubleBooleanPair>
keyValuesView()
Returns a view of the key/value pairs in this map.static DoubleBooleanHashMap
newWithKeysValues(double key1, boolean value1)
static DoubleBooleanHashMap
newWithKeysValues(double key1, boolean value1, double key2, boolean value2)
static DoubleBooleanHashMap
newWithKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3)
static DoubleBooleanHashMap
newWithKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3, double key4, boolean value4)
void
put(double key, boolean value)
Associates a value with the specified key.void
putAll(DoubleBooleanMap map)
Puts all of the key/value mappings from the specified map into this map.void
readExternal(ObjectInput in)
DoubleBooleanHashMap
reject(DoubleBooleanPredicate predicate)
Return a copy of this map containing only the key/value pairs that do not match the 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.boolean
removeKeyIfAbsent(double key, boolean value)
Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.DoubleBooleanHashMap
select(DoubleBooleanPredicate predicate)
Return a copy of this map containing only the key/value pairs that match the predicate.ImmutableDoubleBooleanMap
toImmutable()
Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.String
toString()
Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.boolean
updateValue(double key, boolean initialValueIfAbsent, BooleanToBooleanFunction 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(DoubleBooleanToBooleanFunction function)
Updates the values in-place.MutableBooleanCollection
values()
Returns the values in this map as a separate collection.DoubleBooleanHashMap
withKeysValues(double key1, boolean value1, double key2, boolean value2)
DoubleBooleanHashMap
withKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3)
DoubleBooleanHashMap
withKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3, double key4, boolean value4)
DoubleBooleanHashMap
withKeyValue(double key1, boolean value1)
Associates a value with the specified key.DoubleBooleanHashMap
withoutAllKeys(DoubleIterable keys)
Removes the mappings associated with all the keys, if they exist, from this map.DoubleBooleanHashMap
withoutKey(double key)
Removes the mapping associated with the key, if one exists, from this map.void
writeExternal(ObjectOutput out)
Methods inherited from class org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableBooleanValuesMap
allSatisfy, anySatisfy, appendString, chunk, collect, contains, containsAll, count, detectIfNone, each, forEach, forEachValue, injectInto, isEmpty, noneSatisfy, notEmpty, reject, select, size, toArray, toArray
Methods inherited from class org.eclipse.collections.impl.primitive.AbstractBooleanIterable
asLazy, containsAll, toBag, toList, toSet
Methods inherited from interface org.eclipse.collections.api.BooleanIterable
allSatisfy, anySatisfy, asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, containsAll, containsAll, count, detectIfNone, each, flatCollect, forEach, injectInto, noneSatisfy, reduce, reduceIfEmpty, reject, select, toArray, toArray, toBag, toList, toSet
Methods inherited from interface org.eclipse.collections.api.map.primitive.BooleanValuesMap
forEachValue, tap
Methods inherited from interface org.eclipse.collections.impl.map.primitive.DoubleKeysMap
isEmpty, notEmpty, size
Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableBooleanValuesMap
collect, reject, select
Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableDoubleBooleanMap
putPair, withAllKeyValues
Methods inherited from interface org.eclipse.collections.api.PrimitiveIterable
appendString, appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, size
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Constructor Details
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DoubleBooleanHashMap
public DoubleBooleanHashMap() -
DoubleBooleanHashMap
public DoubleBooleanHashMap(int initialCapacity) -
DoubleBooleanHashMap
-
DoubleBooleanHashMap
Deprecated.in 5.1.0.
-
-
Method Details
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asUnmodifiable
Description copied from interface:MutableDoubleBooleanMap
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 callingDoubleBooleanMap.toImmutable()
while still providing immutability.- Specified by:
asUnmodifiable
in interfaceMutableDoubleBooleanMap
- Returns:
- an unmodifiable view of this map
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asSynchronized
Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- Returns:
- a synchronized view of this map
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toImmutable
Description copied from interface:DoubleBooleanMap
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 interfaceDoubleBooleanMap
- Returns:
- an immutable map that is equivalent to this one
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newWithKeysValues
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newWithKeysValues
public static DoubleBooleanHashMap newWithKeysValues(double key1, boolean value1, double key2, boolean value2) -
newWithKeysValues
public static DoubleBooleanHashMap newWithKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3) -
newWithKeysValues
public static DoubleBooleanHashMap newWithKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3, double key4, boolean value4) -
withKeyValue
Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- Parameters:
key1
- the keyvalue1
- the value to associate withvalue
- Returns:
- this map
- See Also:
MutableDoubleBooleanMap.put(double, boolean)
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withKeysValues
public DoubleBooleanHashMap withKeysValues(double key1, boolean value1, double key2, boolean value2) -
withKeysValues
public DoubleBooleanHashMap withKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3) -
withKeysValues
public DoubleBooleanHashMap withKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3, double key4, boolean value4) -
withoutKey
Description copied from interface:MutableDoubleBooleanMap
Removes the mapping associated with the key, if one exists, from this map.- Specified by:
withoutKey
in interfaceMutableDoubleBooleanMap
- Parameters:
key
- the key to remove- Returns:
- this map
- See Also:
MutableDoubleBooleanMap.remove(double)
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withoutAllKeys
Description copied from interface:MutableDoubleBooleanMap
Removes the mappings associated with all the keys, if they exist, from this map.- Specified by:
withoutAllKeys
in interfaceMutableDoubleBooleanMap
- Parameters:
keys
- the keys to remove- Returns:
- this map
- See Also:
MutableDoubleBooleanMap.remove(double)
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compact
public void compact()Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels. -
clear
public void clear()Description copied from interface:MutableBooleanValuesMap
Removes all entries from this map.- Specified by:
clear
in interfaceMutableBooleanValuesMap
- Specified by:
clear
in interfaceMutableDoubleKeysMap
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put
public void put(double key, boolean value)Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- Parameters:
key
- the keyvalue
- the value to associate withvalue
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putAll
Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- Parameters:
map
- the map to copy into this map
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updateValues
Description copied from interface:MutableDoubleBooleanMap
Updates the values in-place.- Specified by:
updateValues
in interfaceMutableDoubleBooleanMap
- Parameters:
function
- that takes a key and its value and that returns a new value for this key
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containsKey
public boolean containsKey(double key)Description copied from interface:DoubleBooleanMap
Returns whether or not the key is present in the map.- Specified by:
containsKey
in interfaceDoubleBooleanMap
- Specified by:
containsKey
in interfaceDoubleKeysMap
- Parameters:
key
- the key- Returns:
- if a mapping exists in this map for the key
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containsValue
public boolean containsValue(boolean value)Description copied from interface:BooleanValuesMap
Returns whether or not this map contains the value.- Specified by:
containsValue
in interfaceBooleanValuesMap
- Parameters:
value
- the value to test- Returns:
- if this collection contains the value
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get
public boolean get(double key)Description copied from interface:DoubleBooleanMap
Retrieves the value associated with the key. If no mapping exists for the key, the default value (usually0
) is returned.- Specified by:
get
in interfaceDoubleBooleanMap
- Parameters:
key
- the key- Returns:
- the value associated with the key, or the default value if no such mapping exists
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getIfAbsent
public boolean getIfAbsent(double key, boolean ifAbsent)Description copied from interface:DoubleBooleanMap
Retrieves the value associated with the key, returning the specified default value if no such mapping exists.- Specified by:
getIfAbsent
in interfaceDoubleBooleanMap
- 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 boolean getOrThrow(double key)Description copied from interface:DoubleBooleanMap
Retrieves the value associated with the key, throwing anIllegalStateException
if no such mapping exists.- Specified by:
getOrThrow
in interfaceDoubleBooleanMap
- Parameters:
key
- the key- Returns:
- the value associated with the key
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getIfAbsentPut
public boolean getIfAbsentPut(double key, boolean value)Description copied from interface:MutableDoubleBooleanMap
Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.- Specified by:
getIfAbsentPut
in interfaceMutableDoubleBooleanMap
- 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
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getIfAbsentPut
Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- 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
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getIfAbsentPutWith
public <P> boolean getIfAbsentPutWith(double key, BooleanFunction<? super P> function, P parameter)Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- 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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getIfAbsentPutWithKey
Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- 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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updateValue
public boolean updateValue(double key, boolean initialValueIfAbsent, BooleanToBooleanFunction function)Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- 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
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removeKey
public void removeKey(double key)Description copied from interface:MutableDoubleBooleanMap
Removes the mapping associated with the key, if one exists, from the map.- Specified by:
removeKey
in interfaceMutableDoubleBooleanMap
- Specified by:
removeKey
in interfaceMutableDoubleKeysMap
- Parameters:
key
- the key to remove- See Also:
MutableDoubleBooleanMap.remove(double)
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remove
public void remove(double key)Description copied from interface:MutableDoubleBooleanMap
Removes the mapping associated with the key, if one exists, from the map.- Specified by:
remove
in interfaceMutableDoubleBooleanMap
- Parameters:
key
- the key to remove- See Also:
MutableDoubleBooleanMap.removeKey(double)
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removeKeyIfAbsent
public boolean removeKeyIfAbsent(double key, boolean value)Description copied from interface:MutableDoubleBooleanMap
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 interfaceMutableDoubleBooleanMap
- 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
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equals
Description copied from interface:DoubleBooleanMap
Follows the same general contract asMap.equals(Object)
.- Specified by:
equals
in interfaceDoubleBooleanMap
- Overrides:
equals
in classObject
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hashCode
public int hashCode()Description copied from interface:DoubleBooleanMap
Follows the same general contract asMap.hashCode()
.- Specified by:
hashCode
in interfaceDoubleBooleanMap
- Overrides:
hashCode
in classObject
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toString
Description copied from interface:PrimitiveIterable
Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.Assert.assertEquals("[]", IntLists.mutable.empty().toString()); Assert.assertEquals("[1]", IntLists.mutable.with(1).toString()); Assert.assertEquals("[1, 2, 3]", IntLists.mutable.with(1, 2, 3).toString());
- Specified by:
toString
in interfaceDoubleBooleanMap
- Specified by:
toString
in interfacePrimitiveIterable
- Overrides:
toString
in classAbstractBooleanIterable
- Returns:
- a string representation of this PrimitiveIterable
- See Also:
AbstractCollection.toString()
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booleanIterator
Description copied from interface:BooleanIterable
Returns a primitive iterator that can be used to iterate over the BooleanIterable in an imperative style.- Specified by:
booleanIterator
in interfaceBooleanIterable
- Specified by:
booleanIterator
in interfaceMutableBooleanValuesMap
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forEachKey
Description copied from interface:DoubleBooleanMap
Iterates through each key in the map, invoking the procedure for each.- Specified by:
forEachKey
in interfaceDoubleBooleanMap
- Specified by:
forEachKey
in interfaceDoubleKeysMap
- Parameters:
procedure
- the procedure to invoke for each key
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forEachKeyValue
Description copied from interface:DoubleBooleanMap
Iterates through each key/value pair in the map, invoking the procedure for each.- Specified by:
forEachKeyValue
in interfaceDoubleBooleanMap
- Parameters:
procedure
- the procedure to invoke for each key/value pair
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select
Description copied from interface:DoubleBooleanMap
Return a copy of this map containing only the key/value pairs that match the predicate.- Specified by:
select
in interfaceDoubleBooleanMap
- Specified by:
select
in interfaceMutableDoubleBooleanMap
- 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:DoubleBooleanMap
Return a copy of this map containing only the key/value pairs that do not match the predicate.- Specified by:
reject
in interfaceDoubleBooleanMap
- Specified by:
reject
in interfaceMutableDoubleBooleanMap
- 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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keysView
Description copied from interface:DoubleBooleanMap
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 interfaceDoubleBooleanMap
- Returns:
- a view of the keys in this map
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keyValuesView
Description copied from interface:DoubleBooleanMap
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 interfaceDoubleBooleanMap
- Returns:
- a view of the keys in this map
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writeExternal
- Specified by:
writeExternal
in interfaceExternalizable
- Throws:
IOException
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readExternal
- Specified by:
readExternal
in interfaceExternalizable
- Throws:
IOException
ClassNotFoundException
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keySet
Description copied from interface:DoubleBooleanMap
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 interfaceDoubleBooleanMap
- Returns:
- a mutable set containing the keys in this map
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values
Description copied from interface:BooleanValuesMap
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 interfaceBooleanValuesMap
- Returns:
- the values as a collection backed by this map
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