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,MutableBag<V>>

org.eclipse.collections.impl.multimap.bag.SynchronizedPutHashBagMultimap<K,V>

All Implemented Interfaces:: Externalizable, Serializable, BagMultimap<K,V>, MutableBagIterableMultimap<K,V>, MutableBagMultimap<K,V>, UnsortedBagMultimap<K,V>, Multimap<K,V>, MutableMultimap<K,V>

public final class SynchronizedPutHashBagMultimap<K,V>
extends AbstractSynchronizedPutMultimap<K,V,MutableBag<V>>
implements MutableBagMultimap<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
`SynchronizedPutHashBagMultimap()`
`SynchronizedPutHashBagMultimap(int initialCapacity)`
`SynchronizedPutHashBagMultimap(Iterable<Pair<K,V>> inputIterable)`
`SynchronizedPutHashBagMultimap(Multimap<? extends K,? extends V> multimap)`
`SynchronizedPutHashBagMultimap(Pair<K,V>... pairs)`

Method Summary

Modifier and Type	Method	Description
`MutableBagMultimap<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> HashBagMultimap<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> HashBagMultimap<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.
`MutableBagMultimap<V,K>`	`flip()`	Given a Multimap from Domain `->` Range return a multimap from Range `->` Domain.
`SynchronizedPutHashBagMultimap<K,V>`	`newEmpty()`	Creates a new instance of the same implementation type, using the default capacity and growth parameters.
`static <K, V> SynchronizedPutHashBagMultimap<K,V>`	`newMultimap()`
`static <K, V> SynchronizedPutHashBagMultimap<K,V>`	`newMultimap(int initialCapacity, float loadFactor, int concurrencyLevel)`
`static <K, V> SynchronizedPutHashBagMultimap<K,V>`	`newMultimap(Iterable<Pair<K,V>> inputIterable)`
`static <K, V> SynchronizedPutHashBagMultimap<K,V>`	`newMultimap(Multimap<? extends K,? extends V> multimap)`
`static <K, V> SynchronizedPutHashBagMultimap<K,V>`	`newMultimap(Pair<K,V>... pairs)`
`void`	`putOccurrences(K key, V value, int occurrences)`
`HashBagMultimap<K,V>`	`rejectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)`	Returns all elements of the source multimap that don't satisfy the predicate.
`HashBagMultimap<K,V>`	`rejectKeysValues(Predicate2<? super K,? super V> predicate)`	Returns all elements of the source multimap that don't satisfy the predicate.
`HashBagMultimap<K,V>`	`selectKeysMultiValues(Predicate2<? super K,? super Iterable<V>> predicate)`	Returns all elements of the source multimap that satisfies the predicate.
`HashBagMultimap<K,V>`	`selectKeysValues(Predicate2<? super K,? super V> predicate)`	Returns all elements of the source multimap that satisfies the predicate.
`ImmutableBagMultimap<K,V>`	`toImmutable()`	Returns an immutable copy of this Multimap if it is not already immutable.
`MutableBagMultimap<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.bag.MutableBagMultimap

get, getIfAbsentPutAll, removeAll, replaceValues

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

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

Constructor Details
- SynchronizedPutHashBagMultimap
  
  public SynchronizedPutHashBagMultimap()
- SynchronizedPutHashBagMultimap
  
  public SynchronizedPutHashBagMultimap(int initialCapacity)
- SynchronizedPutHashBagMultimap
  
  public SynchronizedPutHashBagMultimap(Multimap<? extends K,? extends V> multimap)
- SynchronizedPutHashBagMultimap
  
  public SynchronizedPutHashBagMultimap(Pair<K,V>... pairs)
- SynchronizedPutHashBagMultimap
  
  public SynchronizedPutHashBagMultimap(Iterable<Pair<K,V>> inputIterable)
Method Details
- newMultimap
  
  public static <K, V> SynchronizedPutHashBagMultimap<K,V> newMultimap()
- newMultimap
  
  public static <K, V> SynchronizedPutHashBagMultimap<K,V> newMultimap(int initialCapacity, float loadFactor, int concurrencyLevel)
- newMultimap
  
  public static <K, V> SynchronizedPutHashBagMultimap<K,V> newMultimap(Multimap<? extends K,? extends V> multimap)
- newMultimap
  
  public static <K, V> SynchronizedPutHashBagMultimap<K,V> newMultimap(Pair<K,V>... pairs)
- newMultimap
  
  public static <K, V> SynchronizedPutHashBagMultimap<K,V> newMultimap(Iterable<Pair<K,V>> inputIterable)
- newEmpty
  
  public SynchronizedPutHashBagMultimap<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 BagMultimap<K,V>
  
  Specified by:
  
  newEmpty in interface Multimap<K,V>
  
  Specified by:
  
  newEmpty in interface MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  newEmpty in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  newEmpty in interface MutableMultimap<K,V>
  
  Specified by:
  
  newEmpty in interface UnsortedBagMultimap<K,V>
- toMutable
  
  public MutableBagMultimap<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 UnsortedBagMultimap<K,V>
- toImmutable
  
  public ImmutableBagMultimap<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 UnsortedBagMultimap<K,V>
- selectKeysValues
  
  public HashBagMultimap<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 BagMultimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface Multimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  selectKeysValues in interface UnsortedBagMultimap<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 HashBagMultimap<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 BagMultimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface Multimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  rejectKeysValues in interface UnsortedBagMultimap<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 HashBagMultimap<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 BagMultimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface Multimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  selectKeysMultiValues in interface UnsortedBagMultimap<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 HashBagMultimap<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 BagMultimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface Multimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  rejectKeysMultiValues in interface UnsortedBagMultimap<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> HashBagMultimap<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 MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  collectKeysValues in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  collectKeysValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  collectKeysValues in interface UnsortedBagMultimap<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 MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  collectKeyMultiValues in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  collectKeyMultiValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  collectKeyMultiValues in interface UnsortedBagMultimap<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> HashBagMultimap<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 MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  collectValues in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  collectValues in interface MutableMultimap<K,V>
  
  Specified by:
  
  collectValues in interface UnsortedBagMultimap<K,V>
  
  Parameters:
  
  function - a Function to use for transformation
  
  Returns:
  
  Multimap, which contains elements as a result of the transformation
- flip
  
  public MutableBagMultimap<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 BagMultimap<K,V>
  
  Specified by:
  
  flip in interface Multimap<K,V>
  
  Specified by:
  
  flip in interface MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  flip in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  flip in interface MutableMultimap<K,V>
- putOccurrences
  
  public void putOccurrences(K key, V value, int occurrences)
  
  Specified by:
  
  putOccurrences in interface MutableBagMultimap<K,V>
- asSynchronized
  
  public MutableBagMultimap<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 MutableBagIterableMultimap<K,V>
  
  Specified by:
  
  asSynchronized in interface MutableBagMultimap<K,V>
  
  Specified by:
  
  asSynchronized in interface MutableMultimap<K,V>
  
  Returns:
  
  a synchronized view of this multimap.
  
  See Also:
  
  MutableMapIterable.asSynchronized()

Class SynchronizedPutHashBagMultimap<K,​V>