Class CheckedProviderMethod<T>
- java.lang.Object
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- com.google.inject.throwingproviders.CheckedProviderMethod<T>
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- 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.
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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
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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)
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Method Summary
All Methods Instance Methods Concrete Methods 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()
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Field Detail
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scopeAnnotation
private final java.lang.Class<? extends java.lang.annotation.Annotation> scopeAnnotation
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instance
private final java.lang.Object instance
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method
private final java.lang.reflect.Method method
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dependencies
private final com.google.common.collect.ImmutableSet<Dependency<?>> dependencies
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parameterProviders
private final java.util.List<Provider<?>> parameterProviders
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exposed
private final boolean exposed
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checkedProvider
private final java.lang.Class<? extends CheckedProvider> checkedProvider
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exceptionTypes
private final java.util.List<TypeLiteral<?>> exceptionTypes
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scopeExceptions
private final boolean scopeExceptions
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Constructor Detail
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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)
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Method Detail
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configure
void configure(Binder binder)
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get
public T get() throws java.lang.Exception
- Specified by:
get
in interfaceCheckedProvider<T>
- Throws:
java.lang.Exception
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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 theInjector
will be included in the returned set.- Specified by:
getDependencies
in interfaceHasDependencies
- Returns:
- a possibly empty set
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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