org.gradle.api

Interface DomainObjectSet<T>

Type Parameters:

T - The type of domain objects in this set.

All Superinterfaces:

Collection<T>, DomainObjectCollection<T>, Iterable<T>, Set<T>

All Known Subinterfaces:

DependencySet, PluginCollection<T>, PluginContainer, PublishArtifactSet

All Known Implementing Classes:

CompositeDomainObjectSet, DefaultDependencySet, DefaultDomainObjectSet, DefaultPluginCollection, DefaultProjectsPluginContainer, DefaultPublishArtifactSet, DelegatingDomainObjectSet

public interface DomainObjectSet<T>
extends DomainObjectCollection<T>, Set<T>

A DomainObjectSet is a specialisation of DomainObjectCollection that guarantees Set semantics.

Method Summary

Methods

Modifier and Type	Method and Description
Set<T>	findAll(Closure spec) Returns a collection which contains the objects in this collection which meet the given closure specification.
DomainObjectSet<T>	matching(Closure spec) Returns a collection which contains the objects in this collection which meet the given closure specification.
DomainObjectSet<T>	matching(Spec<? super T> spec) Returns a collection which contains the objects in this collection which meet the given specification.
<S extends T> DomainObjectSet<S>	withType(Class<S> type) Returns a collection containing the objects in this collection of the given type.

Methods inherited from interface org.gradle.api.DomainObjectCollection

all, all, whenObjectAdded, whenObjectAdded, whenObjectRemoved, whenObjectRemoved, withType, withType

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Method Detail

withType

<S extends T> DomainObjectSet<S> withType(Class<S> type)

Returns a collection containing the objects in this collection of the given type. The returned collection is live, so that when matching objects are later added to this collection, they are also visible in the filtered collection.

Specified by:

withType in interface DomainObjectCollection<T>

Parameters:

type - The type of objects to find.

Returns:

The matching objects. Returns an empty collection if there are no such objects in this collection.

matching

DomainObjectSet<T> matching(Spec<? super T> spec)

Returns a collection which contains the objects in this collection which meet the given specification. The returned collection is live, so that when matching objects are added to this collection, they are also visible in the filtered collection.

Specified by:

matching in interface DomainObjectCollection<T>

Parameters:

spec - The specification to use.

Returns:

The collection of matching objects. Returns an empty collection if there are no such objects in this collection.

matching

DomainObjectSet<T> matching(Closure spec)

Returns a collection which contains the objects in this collection which meet the given closure specification. The returned collection is live, so that when matching objects are added to this collection, they are also visible in the filtered collection.

Specified by:

matching in interface DomainObjectCollection<T>

Parameters:

spec - The specification to use. The closure gets a collection element as an argument.

Returns:

The collection of matching objects. Returns an empty collection if there are no such objects in this collection.

findAll

Set<T> findAll(Closure spec)

Returns a collection which contains the objects in this collection which meet the given closure specification.

Specified by:

findAll in interface DomainObjectCollection<T>

Parameters:

spec - The specification to use. The closure gets a collection element as an argument.

Returns:

The collection of matching objects. Returns an empty collection if there are no such objects in this collection.