Package com.evolveum.midpoint.schema.util

Class ObjectSet<O extends ObjectType>

java.lang.Object

com.evolveum.midpoint.schema.util.ObjectSet<O>

All Implemented Interfaces:

Iterable<O>, Collection<O>

@Experimental
public class ObjectSet<O extends ObjectType>
extends Object
implements Collection<O>

This is a set of objects that considers objects being equal by simply comparing their OIDs. It should be more efficient and robust than e.g. HashSet that uses AbstractMutableObjectable.hashCode() and ObjectType.equals(Object) methods. We intentionally do not implement Set interface, because we do not fulfill its contract. Requirement: only objects with OID can be stored here. TODO better name

Constructor Summary

Constructors

Constructor	Description
ObjectSet()
ObjectSet(Collection<? extends O> initialObjects)

Method Summary

Modifier and Type	Method	Description
boolean	add(O o)
boolean	addAll(@NotNull Collection<? extends O> c)
@NotNull List<O>	asList()
@NotNull List<PrismObject<O>>	asPrismObjectList()
void	clear()
boolean	contains(Object o)
boolean	containsAll(@NotNull Collection<?> c)
boolean	containsOid(String oid)
O	get(String oid)
boolean	isEmpty()
@NotNull Iterator<O>	iterator()
static <O extends ObjectType> ObjectSet<O>	of(O... objects)
static <O extends ObjectType> ObjectSet<O>	ofPrismObjects(Collection<PrismObject<O>> objects)
@NotNull Set<String>	oidSet()
boolean	remove(Object o)
boolean	removeAll(@NotNull Collection<?> c)
boolean	retainAll(@NotNull Collection<?> c)
int	size()
@NotNull Object[]	toArray()
<T> @NotNull T[]	toArray(@NotNull T[] a)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Details

ObjectSet

public ObjectSet()

ObjectSet

public ObjectSet(Collection<? extends O> initialObjects)

Method Details

of

@SafeVarargs
public static <O extends ObjectType> ObjectSet<O> of(O... objects)

ofPrismObjects

public static <O extends ObjectType> ObjectSet<O> ofPrismObjects(Collection<PrismObject<O>> objects)

size

public int size()

Specified by:

size in interface Collection<O extends ObjectType>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<O extends ObjectType>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<O extends ObjectType>

iterator

@NotNull
public @NotNull Iterator<O> iterator()

Specified by:

iterator in interface Collection<O extends ObjectType>

Specified by:

iterator in interface Iterable<O extends ObjectType>

toArray

@NotNull
public @NotNull Object[] toArray()

Specified by:

toArray in interface Collection<O extends ObjectType>

toArray

@NotNull
public <T> @NotNull T[] toArray(@NotNull
 @NotNull T[] a)

Specified by:

toArray in interface Collection<O extends ObjectType>

add

public boolean add(O o)

Specified by:

add in interface Collection<O extends ObjectType>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<O extends ObjectType>

containsAll

public boolean containsAll(@NotNull
 @NotNull Collection<?> c)

Specified by:

containsAll in interface Collection<O extends ObjectType>

addAll

public boolean addAll(@NotNull
 @NotNull Collection<? extends O> c)

Specified by:

addAll in interface Collection<O extends ObjectType>

removeAll

public boolean removeAll(@NotNull
 @NotNull Collection<?> c)

Specified by:

removeAll in interface Collection<O extends ObjectType>

retainAll

public boolean retainAll(@NotNull
 @NotNull Collection<?> c)

Specified by:

retainAll in interface Collection<O extends ObjectType>

clear

public void clear()

Specified by:

clear in interface Collection<O extends ObjectType>

asList

@NotNull
public @NotNull List<O> asList()

asPrismObjectList

@NotNull
public @NotNull List<PrismObject<O>> asPrismObjectList()

containsOid

public boolean containsOid(String oid)

get

public O get(String oid)

oidSet

@NotNull
public @NotNull Set<String> oidSet()