Modifier and Type	Class and Description
pack-priv static class	Relation.SimpleEntry<K, V>

Modifier and Type	Field and Description
private Map<K, Set<V>>	data
pack-priv volatile boolean	frozen
pack-priv Object[]	setComparatorParam
pack-priv Constructor<? extends Set<V>>	setCreator

Access	Constructor and Description
public	Relation(Map<K, Set<V>> map, Class<?> setCreator)
public	Relation(Map<K, Set<V>> map, Class<?> setCreator, Comparator<V> setComparator)

Method Summary

Modifier and Type	Method and Description
public Relation<K, V>	addAllInverted(Relation<V, K> source)
public Relation<K, V>	addAllInverted(Map<V, K> source)
public void	clear()
public Relation<K, V>	cloneAsThawed() Implements com.ibm.icu.util.Freezable.cloneAsThawed. Provides for the clone operation.
public boolean	containsKey(Object key)
public boolean	containsValue(Object value)
public final Set<Map.Entry<K, V>>	entrySet()
public boolean	equals(Object the reference object with which to compare. o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public Relation<K, V>	freeze() Implements com.ibm.icu.util.Freezable.freeze. Freezes the object.
public Set<V>	get(Object key)
public Set<V>	getAll(Object key)
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object.
public boolean	isEmpty()
public boolean	isFrozen() Implements com.ibm.icu.util.Freezable.isFrozen. Determines whether the object has been frozen or not.
public Set<K>	keySet()
public Set<Map.Entry<K, V>>	keyValueSet()
public Set<Map.Entry<K, Set<V>>>	keyValuesSet()
private Set<V>	newSet()
public static <K, V> Relation<K, V>	of(Map<K, Set<V>> map, Class<?> setCreator)
public static <K, V> Relation<K, V>	of(Map<K, Set<V>> map, Class<?> setCreator, Comparator<V> setComparator)
public V	put(K key, V value)
public V	putAll(K key, Collection<? extends V> values)
public V	putAll(Collection<K> keys, V value)
public void	putAll(Map<? extends K, ? extends V> t)
public void	putAll(Relation<? extends K, ? extends V> t)
public boolean	remove(K key, V value)
public Set<V>	removeAll(K key)
public boolean	removeAll(Relation<K, V> toBeRemoved)
public final Set<V>	removeAll(K... keys)
public boolean	removeAll(K key, Iterable<V> toBeRemoved)
public Set<V>	removeAll(Collection<K> toBeRemoved)
public int	size()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public Set<V>	values()
public <C extends Collection<V>> C	values(C result)

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

Field Detail

data	back to summary
private Map<K, Set<V>> data

frozen	back to summary
pack-priv volatile boolean frozen

setComparatorParam	back to summary
pack-priv Object[] setComparatorParam

setCreator	back to summary
pack-priv Constructor<? extends Set<V>> setCreator

Constructor Detail

Relation	back to summary
public Relation(Map<K, Set<V>> map, Class<?> setCreator)

Relation	back to summary
public Relation(Map<K, Set<V>> map, Class<?> setCreator, Comparator<V> setComparator) Annotations @SuppressWarnings:unchecked

Method Detail

addAllInverted	back to summary
public Relation<K, V> addAllInverted(Relation<V, K> source)

addAllInverted	back to summary
public Relation<K, V> addAllInverted(Map<V, K> source)

clear	back to summary
public void clear()

cloneAsThawed	back to summary
public Relation<K, V> cloneAsThawed() Implements com.ibm.icu.util.Freezable.cloneAsThawed. Doc from com.ibm.icu.util.Freezable.cloneAsThawed. Provides for the clone operation. Any clone is initially unfrozen. Annotations @Override

cloneAsThawed

back to summary

public Relation<K, V> cloneAsThawed()

Implements com.ibm.icu.util.Freezable.cloneAsThawed.

Doc from com.ibm.icu.util.Freezable.cloneAsThawed.

Provides for the clone operation. Any clone is initially unfrozen.

Annotations

@Override

containsKey	back to summary
public boolean containsKey(Object key)

containsValue	back to summary
public boolean containsValue(Object value)

entrySet	back to summary
public final Set<Map.Entry<K, V>> entrySet()

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters o:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

o:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

freeze	back to summary
public Relation<K, V> freeze() Implements com.ibm.icu.util.Freezable.freeze. Doc from com.ibm.icu.util.Freezable.freeze. Freezes the object. Returns:Relation<K, V> the object itself. Annotations @Override

freeze

back to summary

public Relation<K, V> freeze()

Implements com.ibm.icu.util.Freezable.freeze.

Doc from com.ibm.icu.util.Freezable.freeze.

Freezes the object.

Returns:Relation<K, V>

the object itself.

Annotations

@Override

get	back to summary
public Set<V> get(Object key)

getAll	back to summary
public Set<V> getAll(Object key)

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object. Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object.

Annotations

@Override

isEmpty	back to summary
public boolean isEmpty()

isFrozen	back to summary
public boolean isFrozen() Implements com.ibm.icu.util.Freezable.isFrozen. Doc from com.ibm.icu.util.Freezable.isFrozen. Determines whether the object has been frozen or not. Annotations @Override

isFrozen

back to summary

public boolean isFrozen()

Implements com.ibm.icu.util.Freezable.isFrozen.

Doc from com.ibm.icu.util.Freezable.isFrozen.

Determines whether the object has been frozen or not.

Annotations

@Override

keySet	back to summary
public Set<K> keySet()

keyValueSet	back to summary
public Set<Map.Entry<K, V>> keyValueSet()

keyValuesSet	back to summary
public Set<Map.Entry<K, Set<V>>> keyValuesSet()

newSet	back to summary
private Set<V> newSet()

of	back to summary
public static <K, V> Relation<K, V> of(Map<K, Set<V>> map, Class<?> setCreator)

of	back to summary
public static <K, V> Relation<K, V> of(Map<K, Set<V>> map, Class<?> setCreator, Comparator<V> setComparator)

put	back to summary
public V put(K key, V value)

putAll	back to summary
public V putAll(K key, Collection<? extends V> values)

putAll	back to summary
public V putAll(Collection<K> keys, V value)

putAll	back to summary
public void putAll(Map<? extends K, ? extends V> t)

putAll	back to summary
public void putAll(Relation<? extends K, ? extends V> t)

remove	back to summary
public boolean remove(K key, V value)

removeAll	back to summary
public Set<V> removeAll(K key)

removeAll	back to summary
public boolean removeAll(Relation<K, V> toBeRemoved)

removeAll	back to summary
public final Set<V> removeAll(K... keys) Annotations @SafeVarargs @SuppressWarnings:varargs

removeAll	back to summary
public boolean removeAll(K key, Iterable<V> toBeRemoved)

removeAll	back to summary
public Set<V> removeAll(Collection<K> toBeRemoved)

size	back to summary
public int size()

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

values	back to summary
public Set<V> values()

values	back to summary
public <C extends Collection<V>> C values(C result)

com.ibm.icu.impl back to summary

pack-priv Class Relation.SimpleEntry<K, V>

Class Inheritance

extends Object
implements Map.Entry<K, V>

java.lang.Object
com.ibm.icu.impl.Relation.SimpleEntry

All Implemented Interfaces

java.util.Map.Entry

Field Summary

Modifier and Type	Field and Description
pack-priv K	key
pack-priv V	value

Constructor Summary

Access	Constructor and Description
public	SimpleEntry(K key, V value)
public	SimpleEntry(Map.Entry<K, V> e)

Method Summary

Modifier and Type	Method and Description
public K	getKey() Implements java.util.Map.Entry.getKey. Returns the key corresponding to this entry.
public V	getValue() Implements java.util.Map.Entry.getValue. Returns the value corresponding to this entry.
public V	setValue(V new value to be stored in this entry value) Implements java.util.Map.Entry.setValue. Replaces the value corresponding to this entry with the specified value (optional operation).

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

key	back to summary
pack-priv K key

value	back to summary
pack-priv V value

Constructor Detail

SimpleEntry	back to summary
public SimpleEntry(K key, V value)

SimpleEntry	back to summary
public SimpleEntry(Map.Entry<K, V> e)

Method Detail

getKey

back to summary

public K getKey()

Implements java.util.Map.Entry.getKey.

Doc from java.util.Map.Entry.getKey.

Returns the key corresponding to this entry.

Returns:K

the key corresponding to this entry

Annotations

@Override

getValue back to summary

public V getValue()

Implements java.util.Map.Entry.getValue.

Doc from java.util.Map.Entry.getValue.

Returns the value corresponding to this entry. If the mapping has been removed from the backing map (by the iterator's remove operation), the results of this call are undefined.

Returns:V

the value corresponding to this entry

Annotations

@Override

setValue back to summary

public V setValue(V value)

Implements java.util.Map.Entry.setValue.

Doc from java.util.Map.Entry.setValue.

Replaces the value corresponding to this entry with the specified value (optional operation). (Writes through to the map.) The behavior of this call is undefined if the mapping has already been removed from the map (by the iterator's remove operation).

Parameters

value:V: new value to be stored in this entry

Returns:V

old value corresponding to the entry

Annotations

@Override

public Class Relation<K, V>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class Relation.SimpleEntry<K, V>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail