com.google.gwt.core.ext.linker

Class ArtifactSet

java.lang.Object

com.google.gwt.core.ext.linker.ArtifactSet

All Implemented Interfaces:

Serializable, Iterable<Artifact<?>>, Collection<Artifact<?>>, Set<Artifact<?>>, SortedSet<Artifact<?>>

public final class ArtifactSet
extends Object
implements SortedSet<Artifact<?>>, Serializable

Provides stable ordering and de-duplication of artifacts.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ArtifactSet()
ArtifactSet(Collection<? extends Artifact<?>> copyFrom)

Method Summary

Modifier and Type	Method and Description
boolean	add(Artifact<?> o)
boolean	addAll(Collection<? extends Artifact<?>> c)
void	clear()
Comparator<? super Artifact<?>>	comparator()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
boolean	equals(Object o)
<T extends Artifact<? super T>> SortedSet<T>	find(Class<T> artifactType) Find all Artifacts assignable to some base type.
Artifact<?>	first()
void	freeze() Prevent further modification of the ArtifactSet.
int	hashCode()
SortedSet<Artifact<?>>	headSet(Artifact<?> toElement)
boolean	isEmpty()
Iterator<Artifact<?>>	iterator()
Artifact<?>	last()
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	replace(Artifact<?> artifact) Possibly replace an existing Artifact.
boolean	retainAll(Collection<?> c)
int	size()
SortedSet<Artifact<?>>	subSet(Artifact<?> fromElement, Artifact<?> toElement)
SortedSet<Artifact<?>>	tailSet(Artifact<?> fromElement)
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()

Methods inherited from class java.lang.Object

finalize, getClass

Constructor Detail

ArtifactSet

public ArtifactSet()

ArtifactSet

public ArtifactSet(Collection<? extends Artifact<?>> copyFrom)

Method Detail

add

public boolean add(Artifact<?> o)

Specified by:

add in interface Collection<Artifact<?>>

Specified by:

add in interface Set<Artifact<?>>

addAll

public boolean addAll(Collection<? extends Artifact<?>> c)

Specified by:

addAll in interface Collection<Artifact<?>>

Specified by:

addAll in interface Set<Artifact<?>>

clear

public void clear()

Specified by:

clear in interface Collection<Artifact<?>>

Specified by:

clear in interface Set<Artifact<?>>

comparator

public Comparator<? super Artifact<?>> comparator()

Specified by:

comparator in interface SortedSet<Artifact<?>>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<Artifact<?>>

Specified by:

contains in interface Set<Artifact<?>>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<Artifact<?>>

Specified by:

containsAll in interface Set<Artifact<?>>

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<Artifact<?>>

Specified by:

equals in interface Set<Artifact<?>>

Overrides:

equals in class Object

find

public <T extends Artifact<? super T>> SortedSet<T> find(Class<T> artifactType)

Find all Artifacts assignable to some base type. The returned value will be a snapshot of the values in the ArtifactSet. An example of how this could be used:

   for (EmittedArtifact ea : artifactSet.find(EmittedArtifact.class)) {
     ...
   }
 

Type Parameters:

T - the desired type of Artifact

Parameters:

artifactType - the desired type of Artifact

Returns:

all Artifacts in the ArtifactSet assignable to the desired type

first

public Artifact<?> first()

Specified by:

first in interface SortedSet<Artifact<?>>

freeze

public void freeze()

Prevent further modification of the ArtifactSet. Any attempts to alter the ArtifactSet after invoking this method will result in an UnsupportedOperationException.

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<Artifact<?>>

Specified by:

hashCode in interface Set<Artifact<?>>

Overrides:

hashCode in class Object

headSet

public SortedSet<Artifact<?>> headSet(Artifact<?> toElement)

Specified by:

headSet in interface SortedSet<Artifact<?>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<Artifact<?>>

Specified by:

isEmpty in interface Set<Artifact<?>>

iterator

public Iterator<Artifact<?>> iterator()

Specified by:

iterator in interface Iterable<Artifact<?>>

Specified by:

iterator in interface Collection<Artifact<?>>

Specified by:

iterator in interface Set<Artifact<?>>

last

public Artifact<?> last()

Specified by:

last in interface SortedSet<Artifact<?>>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<Artifact<?>>

Specified by:

remove in interface Set<Artifact<?>>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<Artifact<?>>

Specified by:

removeAll in interface Set<Artifact<?>>

replace

public boolean replace(Artifact<?> artifact)

Possibly replace an existing Artifact.

Parameters:

artifact - the replacement Artifact

Returns:

true if an equivalent Artifact was already present.

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<Artifact<?>>

Specified by:

retainAll in interface Set<Artifact<?>>

size

public int size()

Specified by:

size in interface Collection<Artifact<?>>

Specified by:

size in interface Set<Artifact<?>>

subSet

public SortedSet<Artifact<?>> subSet(Artifact<?> fromElement,
                                     Artifact<?> toElement)

Specified by:

subSet in interface SortedSet<Artifact<?>>

tailSet

public SortedSet<Artifact<?>> tailSet(Artifact<?> fromElement)

Specified by:

tailSet in interface SortedSet<Artifact<?>>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<Artifact<?>>

Specified by:

toArray in interface Set<Artifact<?>>

toArray

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

Specified by:

toArray in interface Collection<Artifact<?>>

Specified by:

toArray in interface Set<Artifact<?>>

toString

public String toString()

Overrides:

toString in class Object