Package com.google.inject.internal
Class ProvidedByInternalFactory<T>
- java.lang.Object
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- com.google.inject.internal.ProviderInternalFactory<T>
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- com.google.inject.internal.ProvidedByInternalFactory<T>
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- All Implemented Interfaces:
DelayedInitialize
,InternalFactory<T>
class ProvidedByInternalFactory<T> extends ProviderInternalFactory<T> implements DelayedInitialize
AnInternalFactory
for @ProvidedBy
bindings.
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Field Summary
Fields Modifier and Type Field Description private BindingImpl<? extends javax.inject.Provider<T>>
providerBinding
private Key<? extends javax.inject.Provider<T>>
providerKey
private java.lang.Class<? extends javax.inject.Provider<?>>
providerType
private ProvisionListenerStackCallback<T>
provisionCallback
private java.lang.Class<?>
rawType
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Fields inherited from class com.google.inject.internal.ProviderInternalFactory
source
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Constructor Summary
Constructors Constructor Description ProvidedByInternalFactory(java.lang.Class<?> rawType, java.lang.Class<? extends javax.inject.Provider<?>> providerType, Key<? extends javax.inject.Provider<T>> providerKey)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description T
get(InternalContext context, Dependency<?> dependency, boolean linked)
Creates an object to be injected.void
initialize(InjectorImpl injector, Errors errors)
Initializes this binding, throwing any errors if necessary.protected T
provision(javax.inject.Provider<? extends T> provider, Dependency<?> dependency, ConstructionContext<T> constructionContext)
Provisions a new instance.(package private) void
setProvisionListenerCallback(ProvisionListenerStackCallback<T> listener)
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Methods inherited from class com.google.inject.internal.ProviderInternalFactory
circularGet
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Field Detail
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rawType
private final java.lang.Class<?> rawType
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providerType
private final java.lang.Class<? extends javax.inject.Provider<?>> providerType
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providerBinding
private BindingImpl<? extends javax.inject.Provider<T>> providerBinding
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provisionCallback
private ProvisionListenerStackCallback<T> provisionCallback
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Method Detail
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setProvisionListenerCallback
void setProvisionListenerCallback(ProvisionListenerStackCallback<T> listener)
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initialize
public void initialize(InjectorImpl injector, Errors errors) throws ErrorsException
Description copied from interface:DelayedInitialize
Initializes this binding, throwing any errors if necessary.- Specified by:
initialize
in interfaceDelayedInitialize
- Throws:
ErrorsException
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get
public T get(InternalContext context, Dependency<?> dependency, boolean linked) throws InternalProvisionException
Description copied from interface:InternalFactory
Creates an object to be injected.- Specified by:
get
in interfaceInternalFactory<T>
- Parameters:
context
- of this injectionlinked
- true if getting as a result of a linked binding- Returns:
- instance that was created
- Throws:
InternalProvisionException
- if a value cannot be provided
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provision
protected T provision(javax.inject.Provider<? extends T> provider, Dependency<?> dependency, ConstructionContext<T> constructionContext) throws InternalProvisionException
Description copied from class:ProviderInternalFactory
Provisions a new instance. Subclasses should override this to catch exceptions & rethrow as ErrorsExceptions.- Overrides:
provision
in classProviderInternalFactory<T>
- Throws:
InternalProvisionException
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