Interface BagMultimap<K,V>
- All Superinterfaces:
Multimap<K,V>
- All Known Subinterfaces:
ImmutableBagIterableMultimap<K,V>
,ImmutableBagMultimap<K,V>
,ImmutableSortedBagMultimap<K,V>
,MutableBagIterableMultimap<K,V>
,MutableBagMultimap<K,V>
,MutableSortedBagMultimap<K,V>
,SortedBagMultimap<K,V>
,UnsortedBagMultimap<K,V>
- All Known Implementing Classes:
AbstractMutableBagMultimap
,HashBagMultimap
,HashBagMultimapWithHashingStrategy
,ImmutableBagMultimapImpl
,ImmutableSortedBagMultimapImpl
,MultiReaderHashBagMultimap
,SynchronizedBagMultimap
,SynchronizedPutHashBagMultimap
,SynchronizedSortedBagMultimap
,TreeBagMultimap
,TreeBagMultimap
,TreeBagMultimap
public interface BagMultimap<K,V> extends Multimap<K,V>
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Method Summary
Modifier and Type Method Description BagMultimap<V,K>
flip()
Given a Multimap from Domain->
Range return a multimap from Range->
Domain.Bag<V>
get(K key)
Returns a view of all values associated with the given key.BagMultimap<K,V>
newEmpty()
Creates a new instance of the same implementation type, using the default capacity and growth parameters.BagMultimap<K,V>
rejectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)
Returns all elements of the source multimap that don't satisfy the predicate.BagMultimap<K,V>
rejectKeysValues(Predicate2<? super K,? super V> predicate)
Returns all elements of the source multimap that don't satisfy the predicate.BagMultimap<K,V>
selectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)
Returns all elements of the source multimap that satisfies the predicate.BagMultimap<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, collectKeyMultiValues, collectKeysValues, collectKeysValues, collectValues, 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
BagMultimap<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. -
flip
BagMultimap<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 interfaceMultimap<K,V>
- Parameters:
predicate
- aPredicate2
to use as the select criteria- Returns:
Multimap
, which contains elements as a result of the select criteria
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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 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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selectKeysMultiValues
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 interfaceMultimap<K,V>
- Parameters:
predicate
- aPredicate2
to use as the select criteria- Returns:
Multimap
, which contains elements as a result of the select criteria
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rejectKeysMultiValues
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 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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