# PluginCollection

interface PluginCollection<T : Plugin?> : DomainObjectSet<T> (source)

A `PluginCollection` represents a collection of org.gradle.api.Plugin instances.

#### Parameters

<T>

The type of plugins which this collection contains.

#### Inheritors

PluginContainer

## Functions

add
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abstract fun add(plugin: T): Boolean
Unsupported.
addAll
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abstract fun addAll(c: Collection<out T>): Boolean
Unsupported.
addAllLater
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abstract fun addAllLater(provider: Provider<out Iterable<T>>)
Adds elements to this collection, given a Provider of Iterable that will provide the elements when required.
addLater
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abstract fun addLater(provider: Provider<out T>)
Adds an element to this collection, given a Provider that will provide the element when required.
all
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abstract fun all(action: Closure)
Executes the given closure against all objects in this collection, and any objects subsequently added to this collection.
abstract fun all(action: Action<in T>)
Executes the given action against all objects in this collection, and any objects subsequently added to this collection.
clear
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abstract fun clear()
Unsupported.
configureEach
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abstract fun configureEach(action: Action<in T>)
Configures each element in this collection using the given action, as each element is required.
contains
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abstract fun contains(p: Any): Boolean
containsAll
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abstract fun containsAll(p: Collection<out Any>): Boolean
copyOf
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open fun <E> copyOf(coll: Collection<out E>): Set<E>
disallowChanges
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@Incubating
open fun disallowChanges()
Disallows further structural modifications to this collection.
equals
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abstract fun equals(p: Any): Boolean
findAll
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abstract fun findAll(spec: Closure): Collection<T>
abstract fun findAll(spec: Closure): Set<T>
Returns a collection which contains the objects in this collection which meet the given closure specification.
forEach
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open fun forEach(action: Consumer<in T>)
getElements
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@Incubating
open fun getElements(): Provider<out Collection<T>>
Return a provider containing all elements added to this collection.
hashCode
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abstract fun hashCode(): Int
isEmpty
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abstract fun isEmpty(): Boolean
iterator
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abstract fun iterator(): Iterator<T>
abstract fun iterator(): Iterator<E>
matching
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abstract fun matching(spec: Closure): DomainObjectCollection<T>
Returns a collection which contains the objects in this collection which meet the given closure specification.
abstract fun matching(spec: Spec<in T>): DomainObjectCollection<T>
Returns a collection which contains the objects in this collection which meet the given specification.
abstract fun matching(closure: Closure): PluginCollection<T>
abstract fun matching(spec: Spec<in T>): PluginCollection<T>
of
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open fun <E> of(): Set<E>
parallelStream
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open fun parallelStream(): Stream<E>
remove
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abstract fun remove(o: Any): Boolean
Unsupported.
removeAll
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abstract fun removeAll(c: Collection<out Any>): Boolean
Unsupported.
removeIf
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open fun removeIf(filter: Predicate<in E>): Boolean
retainAll
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abstract fun retainAll(p: Collection<out Any>): Boolean
size
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abstract fun size(): Int
spliterator
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open fun spliterator(): Spliterator<T>
open fun spliterator(): Spliterator<E>
stream
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open fun stream(): Stream<E>
toArray
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abstract fun toArray(): Array<Any>
abstract fun <T> toArray(p: Array<T>): Array<T>
whenObjectAdded
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abstract fun whenObjectAdded(action: Closure)
Adds a closure to be called when an object is added to this collection.
abstract fun whenObjectAdded(action: Action<in T>): Action<in T>
Adds an `Action` to be executed when an object is added to this collection.
whenObjectRemoved
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abstract fun whenObjectRemoved(action: Closure)
Adds a closure to be called when an object is removed from this collection.
abstract fun whenObjectRemoved(action: Action<in T>): Action<in T>
Adds an `Action` to be executed when an object is removed from this collection.
whenPluginAdded
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abstract fun whenPluginAdded(closure: Closure)
Adds a closure to be called when a plugin is added to this collection.
abstract fun whenPluginAdded(action: Action<in T>): Action<in T>
Adds an `Action` to be executed when a plugin is added to this collection.
withType
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abstract fun <S : T?> withType(type: Class<S>): DomainObjectCollection<S>
abstract fun <S : T?> withType(type: Class<S>, @DelegatesTo(genericTypeIndex = 0) configureClosure: Closure): DomainObjectCollection<S>
abstract fun <S : T?> withType(type: Class<S>, configureAction: Action<in S>): DomainObjectCollection<S>
Returns a collection containing the objects in this collection of the given type.
abstract fun <S : T?> withType(type: Class<S>): PluginCollection<S>
withType
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inline fun <S : Any> DomainObjectCollection<in S>.withType(): DomainObjectCollection<S?>?

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.

inline fun <S : Any> DomainObjectCollection<in S>.withType(noinline configuration: S.() -> Unit): DomainObjectCollection<S?>?

Returns a collection containing the objects in this collection of the given type. Equivalent to calling `withType(type).all(configureAction)`.

inline fun <S : T, T : Any> DomainObjectCollection<T>.withType(type: KClass<S>): DomainObjectCollection<S>
inline fun <S : T, T : Any> DomainObjectCollection<T>.withType(type: KClass<S>, configureAction: Action<in S>): DomainObjectCollection<S>

Kotlin extension function taking kotlin.reflect.KClass for org.gradle.api.DomainObjectCollection.withType.

inline fun <S : T, T : Any> DomainObjectSet<T>.withType(type: KClass<S>): DomainObjectSet<S>

Kotlin extension function taking kotlin.reflect.KClass for org.gradle.api.DomainObjectSet.withType.

inline fun <S : T, T : Plugin<*>> PluginCollection<T>.withType(type: KClass<S>): PluginCollection<S>

Kotlin extension function taking kotlin.reflect.KClass for org.gradle.api.plugins.PluginCollection.withType.