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java.lang.Objectcom.google.gwt.inject.client.multibindings.GinMultibinder<T>
T - type of value for Setpublic final class GinMultibinder<T>
A utility that mimics the behavior and API of Guice Multibinder for GIN.
Example usage:
interface X {};
class X1Impl implements X {};
class X2Impl implements X {};
class X3Provider implements Provider<X> { ... };
Set<X> multibinder = GinMultibinder.newSetBinder(binder(), X.class);
multibinder.addBinding().to(X1Impl.class);
multibinder.addBinding().to(X2Impl.class);
multibinder.addBinding().toProvier(X3Provider.class);
| Constructor Summary | |
|---|---|
GinMultibinder(GinBinder ginBinder,
TypeLiteral<T> elementType,
Key<Provider<T>> keyForMultibinding)
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| Method Summary | ||
|---|---|---|
GinLinkedBindingBuilder<T> |
addBinding()
Returns a binding builder used to add a new element in the set. |
|
static
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newSetBinder(GinBinder binder,
java.lang.Class<T> type)
Returns a new multibinder that collects instances of type in a Set
that is itself bound with no binding annotation. |
|
static
|
newSetBinder(GinBinder binder,
java.lang.Class<T> type,
java.lang.annotation.Annotation annotation)
Returns a new multibinder that collects instances of type in a Set
that is itself bound with annotation. |
|
static
|
newSetBinder(GinBinder binder,
java.lang.Class<T> type,
java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
Returns a new multibinder that collects instances of type in a Set that is
itself bound with annotationType. |
|
static
|
newSetBinder(GinBinder binder,
TypeLiteral<T> type)
Returns a new multibinder that collects instances of type in a Set
that is itself bound with no binding annotation. |
|
static
|
newSetBinder(GinBinder binder,
TypeLiteral<T> type,
java.lang.annotation.Annotation annotation)
Returns a new multibinder that collects instances of type in a Set
that is itself bound with annotation. |
|
static
|
newSetBinder(GinBinder binder,
TypeLiteral<T> type,
java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
Returns a new multibinder that collects instances of type in a Set
that is itself bound with annotationType. |
|
GinMultibinder<T> |
permitDuplicates()
Configures the bound set to silently discard duplicate elements. |
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public GinMultibinder(GinBinder ginBinder,
TypeLiteral<T> elementType,
Key<Provider<T>> keyForMultibinding)
| Method Detail |
|---|
public static <T> GinMultibinder<T> newSetBinder(GinBinder binder,
TypeLiteral<T> type)
type in a Set
that is itself bound with no binding annotation.
public static <T> GinMultibinder<T> newSetBinder(GinBinder binder,
java.lang.Class<T> type)
type in a Set
that is itself bound with no binding annotation.
public static <T> GinMultibinder<T> newSetBinder(GinBinder binder,
TypeLiteral<T> type,
java.lang.annotation.Annotation annotation)
type in a Set
that is itself bound with annotation.
public static <T> GinMultibinder<T> newSetBinder(GinBinder binder,
java.lang.Class<T> type,
java.lang.annotation.Annotation annotation)
type in a Set
that is itself bound with annotation.
public static <T> GinMultibinder<T> newSetBinder(GinBinder binder,
TypeLiteral<T> type,
java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
type in a Set
that is itself bound with annotationType.
public static <T> GinMultibinder<T> newSetBinder(GinBinder binder,
java.lang.Class<T> type,
java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
type in a Set that is
itself bound with annotationType.
public GinMultibinder<T> permitDuplicates()
public GinLinkedBindingBuilder<T> addBinding()
It is an error to call this method without also calling one of the to methods on the
returned binding builder.
Scoping elements independently is supported. Use the in method to specify a binding
scope.
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