Package com.google.inject.throwingproviders

Class CheckedProviderMethod<T>

java.lang.Object

com.google.inject.throwingproviders.CheckedProviderMethod<T>

All Implemented Interfaces:

HasDependencies, CheckedProvider<T>

class CheckedProviderMethod<T>
extends java.lang.Object
implements CheckedProvider<T>, HasDependencies

A provider that invokes a method and returns its result.

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Class<? extends CheckedProvider>	checkedProvider
private com.google.common.collect.ImmutableSet<Dependency<?>>	dependencies
private java.util.List<TypeLiteral<?>>	exceptionTypes
private boolean	exposed
private java.lang.Object	instance
private Key<T>	key
private java.lang.reflect.Method	method
private java.util.List<Provider<?>>	parameterProviders
private java.lang.Class<? extends java.lang.annotation.Annotation>	scopeAnnotation
private boolean	scopeExceptions

Constructor Summary

Constructors

Constructor

Description

CheckedProviderMethod(Key<T> key, java.lang.reflect.Method method, java.lang.Object instance, com.google.common.collect.ImmutableSet<Dependency<?>> dependencies, java.util.List<Provider<?>> parameterProviders, java.lang.Class<? extends java.lang.annotation.Annotation> scopeAnnotation, java.lang.Class<? extends CheckedProvider> checkedProvider, java.util.List<TypeLiteral<?>> exceptionTypes, boolean scopeExceptions)

Method Summary

Modifier and Type	Method	Description
(package private) void	configure(Binder binder)
T	get()
java.util.Set<Dependency<?>>	getDependencies()	Returns the known dependencies for this type.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

key

private final Key<T> key

scopeAnnotation

private final java.lang.Class<? extends java.lang.annotation.Annotation> scopeAnnotation

instance

private final java.lang.Object instance

method

private final java.lang.reflect.Method method

dependencies

private final com.google.common.collect.ImmutableSet<Dependency<?>> dependencies

parameterProviders

private final java.util.List<Provider<?>> parameterProviders

exposed

private final boolean exposed

checkedProvider

private final java.lang.Class<? extends CheckedProvider> checkedProvider

exceptionTypes

private final java.util.List<TypeLiteral<?>> exceptionTypes

scopeExceptions

private final boolean scopeExceptions

Constructor Detail

CheckedProviderMethod

CheckedProviderMethod(Key<T> key,
                      java.lang.reflect.Method method,
                      java.lang.Object instance,
                      com.google.common.collect.ImmutableSet<Dependency<?>> dependencies,
                      java.util.List<Provider<?>> parameterProviders,
                      java.lang.Class<? extends java.lang.annotation.Annotation> scopeAnnotation,
                      java.lang.Class<? extends CheckedProvider> checkedProvider,
                      java.util.List<TypeLiteral<?>> exceptionTypes,
                      boolean scopeExceptions)

Method Detail

configure

void configure(Binder binder)

get

public T get()
      throws java.lang.Exception

Specified by:

get in interface CheckedProvider<T>

Throws:

java.lang.Exception

getDependencies

public java.util.Set<Dependency<?>> getDependencies()

Description copied from interface: HasDependencies

Returns the known dependencies for this type. If this has dependencies whose values are not known statically, a dependency for the Injector will be included in the returned set.

Specified by:

getDependencies in interface HasDependencies

Returns:

a possibly empty set

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object