gradle
8.6

# TaskCollection

interface TaskCollection<T : Task?> : NamedDomainObjectSet<T> (source)

A `TaskCollection` contains a set of Task instances, and provides a number of query methods.

#### Parameters

<T>

The type of tasks which this collection contains.

#### Inheritors

TaskContainer

## Functions

add
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abstract fun add(e: T): Boolean
addAll
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abstract fun addAll(c: Collection<out T>): Boolean
addAllLater
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abstract fun addAllLater(provider: Provider<out Iterable<T>>)
addLater
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abstract fun addLater(provider: Provider<out T>)
addRule
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abstract fun addRule(rule: Rule): Rule
all
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abstract fun all(action: Action<out Any>)
clear
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abstract fun clear()
configureEach
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abstract fun configureEach(action: Action<out Any>)
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>
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>
findByName
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abstract fun findByName(name: String): T
forEach
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open fun forEach(action: Consumer<out Any>)
get
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operator fun <T : Any> NamedDomainObjectCollection<T>.get(name: String): T

Locates an object by name, failing if there is no such object.

getAsMap
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abstract fun getAsMap(): SortedMap<String, T>
getAt
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abstract fun getAt(name: String): T
getByName
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abstract fun getByName(name: String): T
abstract fun getByName(name: String, configureClosure: Closure): T
getByName
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inline fun <T : Any> NamedDomainObjectCollection<out Any>.getByName(name: String): T

Locates an object by name and casts it to the expected type T.

inline fun <T : Any> NamedDomainObjectCollection<out Any>.getByName(name: String, configure: T.() -> Unit): T

Locates an object by name and casts it to the expected type T then configures it.

fun <T : Any> NamedDomainObjectCollection<out Any>.getByName(name: String, type: KClass<T>): T

Locates an object by name and casts it to the expected type.

fun <T : Any> NamedDomainObjectCollection<out Any>.getByName(name: String, type: KClass<T>, configure: T.() -> Unit): T

Locates an object by name and casts it to the expected type then configures it.

getCollectionSchema
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abstract fun getCollectionSchema(): NamedDomainObjectCollectionSchema
getNamer
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abstract fun getNamer(): Namer<T>
getNames
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abstract fun getNames(): SortedSet<String>
getRules
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abstract fun getRules(): List<Rule>
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: Spec<out Any>): DomainObjectCollection<T>
abstract fun matching(spec: Spec<out Any>): DomainObjectSet<T>
abstract fun matching(spec: Spec<out Any>): NamedDomainObjectCollection<T>
abstract fun matching(closure: Closure): TaskCollection<T>
abstract fun matching(spec: Spec<out Any>): TaskCollection<T>
named
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open fun named(nameFilter: Spec<String>): NamedDomainObjectCollection<T>
abstract fun named(nameFilter: Spec<String>): TaskCollection<T>
abstract fun <S : T?> named(name: String, type: Class<S>): TaskProvider<S>
abstract fun named(name: String, configurationAction: Action<out Any>): TaskProvider<T>
abstract fun <S : T?> named(name: String, type: Class<S>, configurationAction: Action<out Any>): TaskProvider<S>
abstract fun named(name: String): TaskProvider<T>
Locates a task by name, without triggering its creation or configuration, failing if there is no such object.
named
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inline fun <T : Any> NamedDomainObjectCollection<out Any>.named(name: String): NamedDomainObjectProvider<T>
fun <T : Any> NamedDomainObjectCollection<out Any>.named(name: String, type: KClass<T>): NamedDomainObjectProvider<T>

Locates an object by name and type, without triggering its creation or configuration, failing if there is no such object.

inline fun <T : Task> TaskCollection<out Task>.named(name: String): TaskProvider<T>
fun <T : Task> TaskCollection<out Task>.named(name: String, type: KClass<T>): TaskProvider<T>

Locates a task by name and type, without triggering its creation or configuration, failing if there is no such task.

inline fun <S : T, T : Any> NamedDomainObjectCollection<T>.named(name: String, type: KClass<S>): NamedDomainObjectProvider<S>
inline fun <S : T, T : Any> NamedDomainObjectCollection<T>.named(name: String, type: KClass<S>, configurationAction: Action<in S>): NamedDomainObjectProvider<S>

Kotlin extension function taking kotlin.reflect.KClass for org.gradle.api.NamedDomainObjectCollection.named.

inline fun <T : Any> NamedDomainObjectCollection<out Any>.named(name: String, noinline configuration: T.() -> Unit): NamedDomainObjectProvider<T>
fun <T : Any> NamedDomainObjectCollection<out Any>.named(name: String, type: KClass<T>, configuration: T.() -> Unit): NamedDomainObjectProvider<T>

Configures an object by name and type, without triggering its creation or configuration, failing if there is no such object.

inline fun <S : T, T : Task> TaskCollection<T>.named(name: String, type: KClass<S>): TaskProvider<S>
inline fun <S : T, T : Task> TaskCollection<T>.named(name: String, type: KClass<S>, configurationAction: Action<in S>): TaskProvider<S>

Kotlin extension function taking kotlin.reflect.KClass for org.gradle.api.tasks.TaskCollection.named.

inline fun <T : Task> TaskCollection<out Task>.named(name: String, noinline configuration: T.() -> Unit): TaskProvider<T>
fun <T : Task> TaskCollection<out Task>.named(name: String, type: KClass<T>, configuration: T.() -> Unit): TaskProvider<T>

Configures a task by name and type, without triggering its creation or configuration, failing if there is no such task.

of
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open fun <E> of(): Set<E>
parallelStream
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open fun parallelStream(): Stream<E>
provideDelegate
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operator fun <T : Any> NamedDomainObjectCollection<T>.provideDelegate(thisRef: Any?, property: KProperty<*>): NamedDomainObjectProvider<T>

Allows a NamedDomainObjectCollection to be used as a property delegate.

remove
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abstract fun remove(p: Any): Boolean
removeAll
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abstract fun removeAll(p: Collection<out Any>): Boolean
removeIf
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open fun removeIf(filter: Predicate<out Any>): 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)
abstract fun whenObjectAdded(action: Action<out Any>): Action<out Any>
whenObjectRemoved
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abstract fun whenObjectRemoved(action: Closure)
abstract fun whenObjectRemoved(action: Action<out Any>): Action<out Any>
whenTaskAdded
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abstract fun whenTaskAdded(closure: Closure)
Adds a closure to be called when a task is added to this collection.
abstract fun whenTaskAdded(action: Action<out Any>): Action<out Any>
Adds an `Action` to be executed when a task 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>): DomainObjectSet<S>
abstract fun <S : T?> withType(type: Class<S>): NamedDomainObjectCollection<S>
abstract fun <S : T?> withType(type: Class<S>): TaskCollection<S>
withType
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inline fun <S : Any> DomainObjectCollection<in S>.withType(): DomainObjectCollection<S>
inline fun <S : Any> NamedDomainObjectCollection<in S>.withType(): NamedDomainObjectCollection<S>
inline fun <S : Task> TaskCollection<in S>.withType(): TaskCollection<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 : Any> NamedDomainObjectCollection<T>.withType(type: KClass<S>): NamedDomainObjectCollection<S>

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

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

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

inline fun <S : T, T : Task> TaskCollection<T>.withType(type: KClass<S>): TaskCollection<S>

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