# NamedDomainObjectSet

@ManagedType
interface NamedDomainObjectSet<T> : NamedDomainObjectCollection<T> , DomainObjectSet<T> (source)

A specialization of NamedDomainObjectCollection that also implements Set and orders objects by their inherent name.

All object equality is determined in terms of object names. That is, calling `remove()` with an object that is NOT equal to an existing object in terms of `equals`, but IS in terms of name equality will result in the existing collection item with the equal name being removed.

#### Parameters

<T>

The type of objects in the set

#### See also

ManagedType

Create an instance of this as a managed property (preferred).

ObjectFactory

Create an instance of this manually.

#### Inheritors

TaskCollection
PrebuiltLibraries
NamedDomainObjectContainer
ReportContainer

## Functions

add
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abstract fun add(p: E): Boolean
abstract fun add(e: T): Boolean
Adds an object to the collection, if there is no existing object in the collection with the same name.
addAll
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abstract fun addAll(p: Collection<out E>): Boolean
abstract fun addAll(c: Collection<out T>): Boolean
Adds any of the given objects to the collection that do not have the same name as any existing element.
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.
addRule
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abstract fun addRule(rule: Rule): Rule
abstract fun addRule(description: String, ruleAction: Closure): Rule
abstract fun addRule(description: String, ruleAction: Action<String>): Rule
Adds a rule to this collection.
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()
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): Set<T>
Returns a collection which contains the objects in this collection which meet the given closure specification.
findByName
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@Nullable
abstract fun findByName(name: String): @Nullable T
Locates an object by name, returning null if there is no such object.
forEach
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open fun forEach(action: Consumer<in T>)
getAsMap
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abstract fun getAsMap(): SortedMap<String, T>
Returns the objects in this collection, as a map from object name to object instance.
getAt
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abstract fun getAt(name: String): T
Locates an object by name, failing if there is no such object.
getByName
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abstract fun getByName(name: String): T
abstract fun getByName(name: String, configureClosure: Closure): T
abstract fun getByName(name: String, configureAction: Action<in T>): T
Locates an object by name, failing if there is no such object.
getCollectionSchema
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@Internal
abstract fun getCollectionSchema(): NamedDomainObjectCollectionSchema
Provides access to the schema of all created or registered named domain objects in this collection.
getNamer
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abstract fun getNamer(): Namer<T>
An object that represents the naming strategy used to name objects of this collection.
getNames
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abstract fun getNames(): SortedSet<String>
Returns the names of the objects in this collection as a Set of Strings.
getRules
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abstract fun getRules(): List<Rule>
Returns the rules used by 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(spec: Closure): NamedDomainObjectSet<T>
abstract fun matching(spec: Spec<in T>): NamedDomainObjectSet<T>
named
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abstract fun named(name: String): NamedDomainObjectProvider<T>
abstract fun named(name: String, configurationAction: Action<in T>): NamedDomainObjectProvider<T>
Locates a object by name, failing if there is no such object.
abstract fun <S : T?> named(name: String, type: Class<S>): NamedDomainObjectProvider<S>
abstract fun <S : T?> named(name: String, type: Class<S>, configurationAction: Action<in S>): NamedDomainObjectProvider<S>
Locates a object by name and type, failing if there is no such object.
abstract fun named(nameFilter: Spec<String>): NamedDomainObjectSet<T>
Returns a collection containing the objects with names matching the provided filter.
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(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<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.
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>): NamedDomainObjectSet<S>