public abstract static class ImmutableCollection.Builder<E> extends Object
ImmutableCollection
types.Modifier and Type | Method and Description |
---|---|
ImmutableCollection.Builder<E> |
add(E... elements)
Adds each element of
elements to the ImmutableCollection being built. |
abstract ImmutableCollection.Builder<E> |
add(E element)
Adds
element to the ImmutableCollection being built. |
ImmutableCollection.Builder<E> |
addAll(Iterable<? extends E> elements)
Adds each element of
elements to the ImmutableCollection being built. |
ImmutableCollection.Builder<E> |
addAll(Iterator<? extends E> elements)
Adds each element of
elements to the ImmutableCollection being built. |
abstract ImmutableCollection<E> |
build()
Returns a newly-created
ImmutableCollection of the appropriate type, containing the
elements provided to this builder. |
@CanIgnoreReturnValue public abstract ImmutableCollection.Builder<E> add(E element)
element
to the ImmutableCollection
being built.
Note that each builder class covariantly returns its own type from this method.
element
- the element to addBuilder
instanceNullPointerException
- if element
is null@CanIgnoreReturnValue public ImmutableCollection.Builder<E> add(E... elements)
elements
to the ImmutableCollection
being built.
Note that each builder class overrides this method in order to covariantly return its own type.
elements
- the elements to addBuilder
instanceNullPointerException
- if elements
is null or contains a null element@CanIgnoreReturnValue public ImmutableCollection.Builder<E> addAll(Iterable<? extends E> elements)
elements
to the ImmutableCollection
being built.
Note that each builder class overrides this method in order to covariantly return its own type.
elements
- the elements to addBuilder
instanceNullPointerException
- if elements
is null or contains a null element@CanIgnoreReturnValue public ImmutableCollection.Builder<E> addAll(Iterator<? extends E> elements)
elements
to the ImmutableCollection
being built.
Note that each builder class overrides this method in order to covariantly return its own type.
elements
- the elements to addBuilder
instanceNullPointerException
- if elements
is null or contains a null elementpublic abstract ImmutableCollection<E> build()
ImmutableCollection
of the appropriate type, containing the
elements provided to this builder.
Note that each builder class covariantly returns the appropriate type of ImmutableCollection
from this method.
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