Interface ImmutableBagIterableMultimap<K,V>
- All Superinterfaces:
BagMultimap<K,V>
,ImmutableMultimap<K,V>
,Multimap<K,V>
- All Known Subinterfaces:
ImmutableBagMultimap<K,V>
,ImmutableSortedBagMultimap<K,V>
- All Known Implementing Classes:
ImmutableBagMultimapImpl
,ImmutableSortedBagMultimapImpl
public interface ImmutableBagIterableMultimap<K,V> extends ImmutableMultimap<K,V>, BagMultimap<K,V>
- Since:
- 6.0
-
Method Summary
Modifier and Type Method Description <K2, V2> ImmutableBagIterableMultimap<K2,V2>
collectKeyMultiValues(Function<? super K,? extends K2> keyFunction, Function<? super V,? extends V2> valueFunction)
Returns a new multimap with the results of applying the specified keyFunction and valueFunction on each key and corresponding values of the source multimap.<K2, V2> ImmutableBagIterableMultimap<K2,V2>
collectKeysValues(Function2<? super K,? super V,Pair<K2,V2>> function)
Returns a new multimap with the results of applying the specified function on each key and value of the source multimap.<V2> ImmutableMultimap<K,V2>
collectValues(Function<? super V,? extends V2> function)
Returns a new multimap with the results of applying the specified function on each value of the source multimap.ImmutableBagIterableMultimap<V,K>
flip()
Given a Multimap from Domain->
Range return a multimap from Range->
Domain.ImmutableBagIterable<V>
get(K key)
Returns a view of all values associated with the given key.ImmutableBagIterableMultimap<K,V>
newEmpty()
Creates a new instance of the same implementation type, using the default capacity and growth parameters.ImmutableBagIterableMultimap<K,V>
newWith(K key, V value)
ImmutableBagIterableMultimap<K,V>
newWithAll(K key, Iterable<? extends V> values)
ImmutableBagIterableMultimap<K,V>
newWithout(Object key, Object value)
ImmutableBagIterableMultimap<K,V>
newWithoutAll(Object key)
ImmutableBagIterableMultimap<K,V>
rejectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)
Returns all elements of the source multimap that don't satisfy the predicate.ImmutableBagIterableMultimap<K,V>
rejectKeysValues(Predicate2<? super K,? super V> predicate)
Returns all elements of the source multimap that don't satisfy the predicate.ImmutableBagIterableMultimap<K,V>
selectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)
Returns all elements of the source multimap that satisfies the predicate.ImmutableBagIterableMultimap<K,V>
selectKeysValues(Predicate2<? super K,? super V> predicate)
Returns all elements of the source multimap that satisfies the predicate.Methods inherited from interface org.eclipse.collections.api.multimap.Multimap
collectKeyMultiValues, collectKeysValues, collectValues, containsKey, containsKeyAndValue, containsValue, equals, forEachKey, forEachKeyMultiValues, forEachKeyValue, forEachValue, hashCode, isEmpty, keyBag, keyMultiValuePairsView, keySet, keysView, keyValuePairsView, multiValuesView, notEmpty, rejectKeysMultiValues, rejectKeysValues, selectKeysMultiValues, selectKeysValues, size, sizeDistinct, toImmutable, toMap, toMap, toMutable, valuesView
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Method Details
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newEmpty
ImmutableBagIterableMultimap<K,V> newEmpty()Description copied from interface:Multimap
Creates a new instance of the same implementation type, using the default capacity and growth parameters. -
get
Description copied from interface:Multimap
Returns a view of all values associated with the given key.If the given key does not exist, an empty
RichIterable
is returned. -
newWith
- Specified by:
newWith
in interfaceImmutableMultimap<K,V>
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newWithout
- Specified by:
newWithout
in interfaceImmutableMultimap<K,V>
-
newWithAll
- Specified by:
newWithAll
in interfaceImmutableMultimap<K,V>
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newWithoutAll
- Specified by:
newWithoutAll
in interfaceImmutableMultimap<K,V>
-
flip
ImmutableBagIterableMultimap<V,K> flip()Description copied from interface:Multimap
Given a Multimap from Domain->
Range return a multimap from Range->
Domain. -
selectKeysValues
Description copied from interface:Multimap
Returns all elements of the source multimap that satisfies the predicate. This method is also commonly called filter.e.g. return multimap.selectKeysValues(new Predicate2<Integer, Person>() { public boolean accept(Integer age, Person person) { return (age >= 18) && (person.getAddress().getCity().equals("Metuchen")); } });
- Specified by:
selectKeysValues
in interfaceBagMultimap<K,V>
- Specified by:
selectKeysValues
in interfaceImmutableMultimap<K,V>
- Specified by:
selectKeysValues
in interfaceMultimap<K,V>
- Parameters:
predicate
- aPredicate2
to use as the select criteria- Returns:
Multimap
, which contains elements as a result of the select criteria
-
rejectKeysValues
Description copied from interface:Multimap
Returns all elements of the source multimap that don't satisfy the predicate.e.g. return multimap.rejectKeysValues(new Predicate2<Integer, Person>() { public boolean accept(Integer age, Person person) { return (age >= 18) && (person.getAddress().getCity().equals("Metuchen")); } });
- Specified by:
rejectKeysValues
in interfaceBagMultimap<K,V>
- Specified by:
rejectKeysValues
in interfaceImmutableMultimap<K,V>
- Specified by:
rejectKeysValues
in interfaceMultimap<K,V>
- Parameters:
predicate
- aPredicate2
to use as the reject criteria- Returns:
Multimap
, which contains elements that don't satisfy thepredicate
-
selectKeysMultiValues
ImmutableBagIterableMultimap<K,V> selectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)Description copied from interface:Multimap
Returns all elements of the source multimap that satisfies the predicate. This method is also commonly called filter.e.g. return multimap.selectKeysMultiValues(new Predicate2<Integer, Iterable<Person>>() { public boolean accept(Integer age, Iterable<Person> values) { return (age >= 18) && ((RichIterable<Person>)values.size() >= 2); } });
- Specified by:
selectKeysMultiValues
in interfaceBagMultimap<K,V>
- Specified by:
selectKeysMultiValues
in interfaceImmutableMultimap<K,V>
- Specified by:
selectKeysMultiValues
in interfaceMultimap<K,V>
- Parameters:
predicate
- aPredicate2
to use as the select criteria- Returns:
Multimap
, which contains elements as a result of the select criteria
-
rejectKeysMultiValues
ImmutableBagIterableMultimap<K,V> rejectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)Description copied from interface:Multimap
Returns all elements of the source multimap that don't satisfy the predicate.e.g. return multimap.rejectKeysMultiValues(new Predicate2<Integer, Iterable<Person>>() { public boolean accept(Integer age, Iterable<Person> values) { return (age >= 18) && ((RichIterable<Person>)values.size() >= 2); } });
- Specified by:
rejectKeysMultiValues
in interfaceBagMultimap<K,V>
- Specified by:
rejectKeysMultiValues
in interfaceImmutableMultimap<K,V>
- Specified by:
rejectKeysMultiValues
in interfaceMultimap<K,V>
- Parameters:
predicate
- aPredicate2
to use as the reject criteria- Returns:
Multimap
, which contains elements that don't satisfy thepredicate
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collectKeysValues
<K2, V2> ImmutableBagIterableMultimap<K2,V2> collectKeysValues(Function2<? super K,? super V,Pair<K2,V2>> function)Description copied from interface:Multimap
Returns a new multimap with the results of applying the specified function on each key and value of the source multimap. This method is also commonly called transform or map.e.g. return multimap.collectKeysValues(new Function2<Integer, Person, Pair<String, String>>() { public Pair<String, String> valueOf(Integer age, Person person) { return Tuples.pair(age.toString(), person.getLastName()); } });
- Specified by:
collectKeysValues
in interfaceImmutableMultimap<K,V>
- Specified by:
collectKeysValues
in interfaceMultimap<K,V>
- Parameters:
function
- aFunction2
to use for transformation- Returns:
Multimap
, which contains elements as a result of the transformation
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collectKeyMultiValues
<K2, V2> ImmutableBagIterableMultimap<K2,V2> collectKeyMultiValues(Function<? super K,? extends K2> keyFunction, Function<? super V,? extends V2> valueFunction)Description copied from interface:Multimap
Returns a new multimap with the results of applying the specified keyFunction and valueFunction on each key and corresponding values of the source multimap. This method is also commonly called transform or map.e.g. return multimap.collectKeyMultiValues(each -> each + 1, Person::getLastName);
- Specified by:
collectKeyMultiValues
in interfaceImmutableMultimap<K,V>
- Specified by:
collectKeyMultiValues
in interfaceMultimap<K,V>
- Parameters:
keyFunction
-Function
to use transformation to get the keyvalueFunction
-Function
to use transformation to get the values- Returns:
- a new
Multimap
, which contains elements as a result of the transformation
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collectValues
Description copied from interface:Multimap
Returns a new multimap with the results of applying the specified function on each value of the source multimap. This method is also commonly called transform or map.e.g. return multimap.collectValues(new Function<Person, String>() { public String valueOf(Person person) { return person.getLastName(); } });
- Specified by:
collectValues
in interfaceImmutableMultimap<K,V>
- Specified by:
collectValues
in interfaceMultimap<K,V>
- Parameters:
function
- aFunction
to use for transformation- Returns:
Multimap
, which contains elements as a result of the transformation
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