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java.lang.Objectcom.google.gwt.inject.rebind.binding.FactoryBinding
public class FactoryBinding
Binder producing assisted inject factories.
For each method in the factory interface, the binder will determine the
implementation type from the return type and the provided bindings. It will
then check all constructors in the implementation type against the method
parameters (taking named @Assisted
annotations into
account) and pick a matching one (if available). To inject the selected
constructor the binder will write a common method injection, replacing the
parameters commonly retrieved through key-specific getter methods with
values obtained from the matching method arguments. Finally, after an
instance has been constructed, it will be member-injected before it is
returned to the caller of the method.
Method Summary | |
---|---|
Context |
getContext()
Returns the context in which this binding was created. |
SourceSnippet |
getCreationStatements(NameGenerator nameGenerator,
java.util.List<InjectorMethod> methodsOutput)
Gets one or more fully formed Java statements that create the bound value and store it in a new local variable named result . |
java.util.Collection<Dependency> |
getDependencies()
Returns the set of dependencies that this binding produces. |
java.lang.String |
getGetterMethodPackage()
Returns the package in which the getter for the bound key is created. |
java.util.Collection<TypeLiteral<?>> |
getMemberInjectRequests()
Returns the set of types for which this binding requires member injection methods to be written. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.google.gwt.inject.rebind.binding.Binding |
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getContext, getGetterMethodPackage |
Method Detail |
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public SourceSnippet getCreationStatements(NameGenerator nameGenerator, java.util.List<InjectorMethod> methodsOutput) throws NoSourceNameException
Binding
result
. If additional
methods are to be created, the given NameGenerator
should be used
to choose their names, and they should be added to methodsOutput
.
getCreationStatements
in interface Binding
NoSourceNameException
- if source name is not available for typepublic java.util.Collection<Dependency> getDependencies()
Binding
Dependency.GINJECTOR
) as well as dependencies that
this binding needs.
getDependencies
in interface Binding
public java.util.Collection<TypeLiteral<?>> getMemberInjectRequests()
Binding
getMemberInjectRequests
in interface Binding
public Context getContext()
Binding
getContext
in interface Binding
public java.lang.String getGetterMethodPackage()
Binding
GinjectorBindings
objects.
Typically this will be the package containing the type that is returned by the getter, but the only requirement is that it has to be a package where the return type is visible.
getGetterMethodPackage
in interface Binding
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