java.lang.Object

org.eclipse.collections.impl.multimap.AbstractMultimap<K,V,C>

org.eclipse.collections.impl.multimap.AbstractMutableMultimap<K,V,C>

org.eclipse.collections.impl.multimap.AbstractSynchronizedPutMultimap<K,V,MutableSet<V>>

org.eclipse.collections.impl.multimap.set.SynchronizedPutUnifiedSetMultimap<K,V>

All Implemented Interfaces:: Externalizable, Serializable, Multimap<K,V>, MutableMultimap<K,V>, MutableSetIterableMultimap<K,V>, MutableSetMultimap<K,V>, SetMultimap<K,V>, UnsortedSetMultimap<K,V>

public final class SynchronizedPutUnifiedSetMultimap<K,V>
extends AbstractSynchronizedPutMultimap<K,V,MutableSet<V>>
implements MutableSetMultimap<K,V>, Externalizable

A Multimap that is optimized for parallel writes, but is not protected for concurrent reads.

See Also:: Serialized Form

Constructor Summary

Constructors
Constructor	Description
`SynchronizedPutUnifiedSetMultimap()`
`SynchronizedPutUnifiedSetMultimap(int initialCapacity)`
`SynchronizedPutUnifiedSetMultimap(Iterable<Pair<K,V>> inputIterable)`
`SynchronizedPutUnifiedSetMultimap(Multimap<? extends K,? extends V> multimap)`
`SynchronizedPutUnifiedSetMultimap(Pair<K,V>... pairs)`

Method Summary

Modifier and Type	Method	Description
`MutableSetMultimap<K,V>`	`asSynchronized()`	Returns a synchronized wrapper backed by this multimap.
`<K2, V2> MutableBagMultimap<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> MutableBagMultimap<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> MutableBagMultimap<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.
`MutableSetMultimap<V,K>`	`flip()`	Given a Multimap from Domain `->` Range return a multimap from Range `->` Domain.
`SynchronizedPutUnifiedSetMultimap<K,V>`	`newEmpty()`	Creates a new instance of the same implementation type, using the default capacity and growth parameters.
`static <K, V> SynchronizedPutUnifiedSetMultimap<K,V>`	`newMultimap()`
`static <K, V> SynchronizedPutUnifiedSetMultimap<K,V>`	`newMultimap(int initialCapacity, float loadFactor, int concurrencyLevel)`
`static <K, V> SynchronizedPutUnifiedSetMultimap<K,V>`	`newMultimap(Iterable<Pair<K,V>> inputIterable)`
`static <K, V> SynchronizedPutUnifiedSetMultimap<K,V>`	`newMultimap(Multimap<? extends K,? extends V> multimap)`
`static <K, V> SynchronizedPutUnifiedSetMultimap<K,V>`	`newMultimap(Pair<K,V>... pairs)`
`UnifiedSetMultimap<K,V>`	`rejectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)`	Returns all elements of the source multimap that don't satisfy the predicate.
`UnifiedSetMultimap<K,V>`	`rejectKeysValues(Predicate2<? super K,? super V> predicate)`	Returns all elements of the source multimap that don't satisfy the predicate.
`UnifiedSetMultimap<K,V>`	`selectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)`	Returns all elements of the source multimap that satisfies the predicate.
`UnifiedSetMultimap<K,V>`	`selectKeysValues(Predicate2<? super K,? super V> predicate)`	Returns all elements of the source multimap that satisfies the predicate.
`ImmutableSetMultimap<K,V>`	`toImmutable()`	Returns an immutable copy of this Multimap if it is not already immutable.
`MutableSetMultimap<K,V>`	`toMutable()`	Returns a mutable copy of this Multimap.

Methods inherited from class org.eclipse.collections.impl.multimap.AbstractSynchronizedPutMultimap

getIfAbsentPutAll, put, size

Methods inherited from class org.eclipse.collections.impl.multimap.AbstractMutableMultimap

clear, get, isEmpty, keySet, putAll, putAll, readExternal, remove, removeAll, replaceValues, sizeDistinct, toMap, toMap, writeExternal

Methods inherited from class org.eclipse.collections.impl.multimap.AbstractMultimap

collectKeyMultiValues, collectKeysValues, collectValues, containsKey, containsKeyAndValue, containsValue, equals, forEachKey, forEachKeyMultiValues, forEachKeyValue, forEachValue, hashCode, keyBag, keyMultiValuePairsView, keysView, keyValuePairsView, multiValuesView, notEmpty, rejectKeysMultiValues, rejectKeysValues, selectKeysMultiValues, selectKeysValues, toString, valuesView

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

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, toMap, toMap, valuesView

Methods inherited from interface org.eclipse.collections.api.multimap.MutableMultimap

add, clear, put, putAll, putAll, putAllPairs, putAllPairs, remove

Methods inherited from interface org.eclipse.collections.api.multimap.set.MutableSetMultimap

get, getIfAbsentPutAll, removeAll, replaceValues

Constructor Details
- SynchronizedPutUnifiedSetMultimap
  
  public SynchronizedPutUnifiedSetMultimap()
- SynchronizedPutUnifiedSetMultimap
  
  public SynchronizedPutUnifiedSetMultimap(int initialCapacity)
- SynchronizedPutUnifiedSetMultimap
  
  public SynchronizedPutUnifiedSetMultimap(Multimap<? extends K,? extends V> multimap)
- SynchronizedPutUnifiedSetMultimap
  
  public SynchronizedPutUnifiedSetMultimap(Pair<K,V>... pairs)
- SynchronizedPutUnifiedSetMultimap
  
  public SynchronizedPutUnifiedSetMultimap(Iterable<Pair<K,V>> inputIterable)
Method Details
- newMultimap
  
  public static <K, V> SynchronizedPutUnifiedSetMultimap<K,V> newMultimap()
- newMultimap
  
  public static <K, V> SynchronizedPutUnifiedSetMultimap<K,V> newMultimap(int initialCapacity, float loadFactor, int concurrencyLevel)
- newMultimap
  
  public static <K, V> SynchronizedPutUnifiedSetMultimap<K,V> newMultimap(Multimap<? extends K,? extends V> multimap)
- newMultimap
  
  public static <K, V> SynchronizedPutUnifiedSetMultimap<K,V> newMultimap(Pair<K,V>... pairs)
- newMultimap
  
  public static <K, V> SynchronizedPutUnifiedSetMultimap<K,V> newMultimap(Iterable<Pair<K,V>> inputIterable)
- newEmpty
  
  public SynchronizedPutUnifiedSetMultimap<K,V> newEmpty()
  
  Description copied from interface: Multimap
  
  Creates a new instance of the same implementation type, using the default capacity and growth parameters.
  
  Specified by:
  
  newEmpty in interface Multimap<K,V>
  
  Specified by:
  
  newEmpty in interface MutableMultimap<K,V>
  
  Specified by:
  
  newEmpty in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  newEmpty in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  newEmpty in interface SetMultimap<K,V>
  
  Specified by:
  
  newEmpty in interface UnsortedSetMultimap<K,V>
- toMutable
  
  public MutableSetMultimap<K,V> toMutable()
  
  Description copied from interface: Multimap
  
  Returns a mutable copy of this Multimap.
  
  Specified by:
  
  toMutable in interface Multimap<K,V>
  
  Specified by:
  
  toMutable in interface UnsortedSetMultimap<K,V>
- toImmutable
  
  public ImmutableSetMultimap<K,V> toImmutable()
  
  Description copied from interface: Multimap
  
  Returns an immutable copy of this Multimap if it is not already immutable. If the Multimap is immutable, it will return itself.
  The returned Multimap will be Serializable if this Multimap is Serializable.
  
  Specified by:
  
  toImmutable in interface Multimap<K,V>
  
  Specified by:
  
  toImmutable in interface UnsortedSetMultimap<K,V>
- selectKeysValues
  
  public UnifiedSetMultimap<K,V> selectKeysValues(Predicate2<? super K,? super 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.selectKeysValues(new Predicate2<Integer, Person>() { public boolean accept(Integer age, Person person) { return (age >= 18) && (person.getAddress().getCity().equals("Metuchen")); } });
  Specified by:
  
  selectKeysValues in interface Multimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface SetMultimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface UnsortedSetMultimap<K,V>
  
  Parameters:
  
  predicate - a Predicate2 to use as the select criteria
  
  Returns:
  
  Multimap, which contains elements as a result of the select criteria
- rejectKeysValues
  
  public UnifiedSetMultimap<K,V> rejectKeysValues(Predicate2<? super K,? super V> predicate)
  
  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 interface Multimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface SetMultimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface UnsortedSetMultimap<K,V>
  
  Parameters:
  
  predicate - a Predicate2 to use as the reject criteria
  
  Returns:
  
  Multimap, which contains elements that don't satisfy the predicate
- selectKeysMultiValues
  
  public UnifiedSetMultimap<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 interface Multimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface SetMultimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface UnsortedSetMultimap<K,V>
  
  Parameters:
  
  predicate - a Predicate2 to use as the select criteria
  
  Returns:
  
  Multimap, which contains elements as a result of the select criteria
- rejectKeysMultiValues
  
  public UnifiedSetMultimap<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 interface Multimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface SetMultimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface UnsortedSetMultimap<K,V>
  
  Parameters:
  
  predicate - a Predicate2 to use as the reject criteria
  
  Returns:
  
  Multimap, which contains elements that don't satisfy the predicate
- collectKeysValues
  
  public <K2, V2> MutableBagMultimap<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 interface Multimap<K,V>
  
  Specified by:
  
  collectKeysValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  collectKeysValues in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  collectKeysValues in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  collectKeysValues in interface UnsortedSetMultimap<K,V>
  
  Parameters:
  
  function - a Function2 to use for transformation
  
  Returns:
  
  Multimap, which contains elements as a result of the transformation
- collectKeyMultiValues
  
  public <K2, V2> MutableBagMultimap<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 interface Multimap<K,V>
  
  Specified by:
  
  collectKeyMultiValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  collectKeyMultiValues in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  collectKeyMultiValues in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  collectKeyMultiValues in interface UnsortedSetMultimap<K,V>
  
  Parameters:
  
  keyFunction - Function to use transformation to get the key
  
  valueFunction - Function to use transformation to get the values
  
  Returns:
  
  a new Multimap, which contains elements as a result of the transformation
- collectValues
  
  public <V2> MutableBagMultimap<K,V2> collectValues(Function<? super V,? extends V2> function)
  
  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 interface Multimap<K,V>
  
  Specified by:
  
  collectValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  collectValues in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  collectValues in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  collectValues in interface UnsortedSetMultimap<K,V>
  
  Parameters:
  
  function - a Function to use for transformation
  
  Returns:
  
  Multimap, which contains elements as a result of the transformation
- flip
  
  public MutableSetMultimap<V,K> flip()
  
  Description copied from interface: Multimap
  
  Given a Multimap from Domain -> Range return a multimap from Range -> Domain.
  
  Specified by:
  
  flip in interface Multimap<K,V>
  
  Specified by:
  
  flip in interface MutableMultimap<K,V>
  
  Specified by:
  
  flip in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  flip in interface MutableSetMultimap<K,V>
  
  Specified by:
  
  flip in interface SetMultimap<K,V>
- asSynchronized
  
  public MutableSetMultimap<K,V> asSynchronized()
  
  Description copied from interface: MutableMultimap
  Returns a synchronized wrapper backed by this multimap. The preferred way of iterating over a synchronized multimap is to use the forEachKey(), forEachValue(), forEachKeyValue() and forEachKeyMultiValues methods which are properly synchronized internally.
  MutableMultimap synchedMultimap = multimap.asSynchronized(); synchedMultimap.forEachKey(key -> ... ); synchedMultimap.forEachValue(value -> ... ); synchedMultimap.forEachKeyValue((key, value) -> ... ); synchedMultimap.forEachKeyMultiValues((key, values) -> ... );
  
  If you want to iterate imperatively over the keySet(), keysView(), valuesView(), or other views, you will need to protect the iteration by wrapping the code in a synchronized block on the multimap.
  Specified by:
  
  asSynchronized in interface MutableMultimap<K,V>
  
  Specified by:
  
  asSynchronized in interface MutableSetIterableMultimap<K,V>
  
  Specified by:
  
  asSynchronized in interface MutableSetMultimap<K,V>
  
  Returns:
  
  a synchronized view of this multimap.
  
  See Also:
  
  MutableMapIterable.asSynchronized()

Class SynchronizedPutUnifiedSetMultimap<K,​V>