Package com.google.inject.internal

Class InheritingState

java.lang.Object

com.google.inject.internal.InheritingState

All Implemented Interfaces:

State

final class InheritingState
extends java.lang.Object
implements State

Field Summary

Fields

Modifier and Type	Field	Description
private WeakKeySet	blacklistedKeys
private java.util.List<TypeConverterBinding>	converters
private java.util.Map<Key<?>,Binding<?>>	explicitBindings
private java.util.Map<Key<?>,Binding<?>>	explicitBindingsMutable
private java.util.Set<InjectionRequest<?>>	injectionRequests
private java.lang.Object	lock
private java.util.Set<MembersInjectorLookup<?>>	membersInjectorLookups
private State	parent
private java.util.Set<ProviderLookup<?>>	providerLookups
private java.util.List<ProvisionListenerBinding>	provisionListenerBindings
private java.util.List<ModuleAnnotatedMethodScannerBinding>	scannerBindings
private java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>,ScopeBinding>	scopes
private java.util.Set<StaticInjectionRequest>	staticInjectionRequests
private java.util.List<TypeListenerBinding>	typeListenerBindings

Fields inherited from interface com.google.inject.internal.State

NONE

Constructor Summary

Constructors

Constructor	Description
InheritingState(State parent)

Method Summary

Modifier and Type	Method	Description
void	addConverter(TypeConverterBinding typeConverterBinding)
void	addProvisionListener(ProvisionListenerBinding listenerBinding)
void	addScanner(ModuleAnnotatedMethodScannerBinding scanner)
void	addTypeListener(TypeListenerBinding listenerBinding)
void	blacklist(Key<?> key, State state, java.lang.Object source)	Forbids the corresponding injector from creating a binding to key.
TypeConverterBinding	getConverter(java.lang.String stringValue, TypeLiteral<?> type, Errors errors, java.lang.Object source)	Returns the matching converter for type, or null if none match.
java.lang.Iterable<TypeConverterBinding>	getConvertersThisLevel()	Returns all converters at this level only.
<T> BindingImpl<T>	getExplicitBinding(Key<T> key)	Gets a binding which was specified explicitly in a module, or null.
java.util.Map<Key<?>,Binding<?>>	getExplicitBindingsThisLevel()	Returns the explicit bindings at this level only.
java.util.Set<InjectionRequest<?>>	getInjectionRequestsThisLevel()
java.util.Set<MembersInjectorLookup<?>>	getMembersInjectorLookupsThisLevel()
java.util.Set<ProviderLookup<?>>	getProviderLookupsThisLevel()
java.util.List<ProvisionListenerBinding>	getProvisionListenerBindings()
java.util.List<ProvisionListenerBinding>	getProvisionListenerBindingsThisLevel()
java.util.List<ModuleAnnotatedMethodScannerBinding>	getScannerBindings()
java.util.List<ModuleAnnotatedMethodScannerBinding>	getScannerBindingsThisLevel()
ScopeBinding	getScopeBinding(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
java.util.Collection<ScopeBinding>	getScopeBindingsThisLevel()
java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>,Scope>	getScopes()	Returns all the scope bindings at this level and parent levels.
java.util.Set<java.lang.Object>	getSourcesForBlacklistedKey(Key<?> key)	Returns the source of a blacklisted key.
java.util.Set<StaticInjectionRequest>	getStaticInjectionRequestsThisLevel()
java.util.List<TypeListenerBinding>	getTypeListenerBindings()
java.util.List<TypeListenerBinding>	getTypeListenerBindingsThisLevel()
boolean	isBlacklisted(Key<?> key)	Returns true if key is forbidden from being bound in this injector.
java.lang.Object	lock()	Returns the shared lock for all injector data.
State	parent()
void	putBinding(Key<?> key, BindingImpl<?> binding)
void	putInjectionRequest(InjectionRequest<?> injectionRequest)
void	putMembersInjectorLookup(MembersInjectorLookup<?> membersInjectorLookup)
void	putProviderLookup(ProviderLookup<?> lookup)
void	putScopeBinding(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType, ScopeBinding scope)
void	putStaticInjectionRequest(StaticInjectionRequest staticInjectionRequest)

Methods inherited from class java.lang.Object

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

Field Detail

parent

private final State parent

explicitBindingsMutable

private final java.util.Map<Key<?>,Binding<?>> explicitBindingsMutable

explicitBindings

private final java.util.Map<Key<?>,Binding<?>> explicitBindings

scopes

private final java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>,ScopeBinding> scopes

providerLookups

private final java.util.Set<ProviderLookup<?>> providerLookups

staticInjectionRequests

private final java.util.Set<StaticInjectionRequest> staticInjectionRequests

membersInjectorLookups

private final java.util.Set<MembersInjectorLookup<?>> membersInjectorLookups

injectionRequests

private final java.util.Set<InjectionRequest<?>> injectionRequests

converters

private final java.util.List<TypeConverterBinding> converters

typeListenerBindings

private final java.util.List<TypeListenerBinding> typeListenerBindings

provisionListenerBindings

private final java.util.List<ProvisionListenerBinding> provisionListenerBindings

scannerBindings

private final java.util.List<ModuleAnnotatedMethodScannerBinding> scannerBindings

blacklistedKeys

private final WeakKeySet blacklistedKeys

lock

private final java.lang.Object lock

Constructor Detail

InheritingState

InheritingState(State parent)

Method Detail

parent

public State parent()

Specified by:

parent in interface State

getExplicitBinding

public <T> BindingImpl<T> getExplicitBinding(Key<T> key)

Description copied from interface: State

Gets a binding which was specified explicitly in a module, or null.

Specified by:

getExplicitBinding in interface State

getExplicitBindingsThisLevel

public java.util.Map<Key<?>,Binding<?>> getExplicitBindingsThisLevel()

Description copied from interface: State

Returns the explicit bindings at this level only.

Specified by:

getExplicitBindingsThisLevel in interface State

putBinding

public void putBinding(Key<?> key,
                       BindingImpl<?> binding)

Specified by:

putBinding in interface State

putProviderLookup

public void putProviderLookup(ProviderLookup<?> lookup)

Specified by:

putProviderLookup in interface State

getProviderLookupsThisLevel

public java.util.Set<ProviderLookup<?>> getProviderLookupsThisLevel()

Specified by:

getProviderLookupsThisLevel in interface State

putStaticInjectionRequest

public void putStaticInjectionRequest(StaticInjectionRequest staticInjectionRequest)

Specified by:

putStaticInjectionRequest in interface State

getStaticInjectionRequestsThisLevel

public java.util.Set<StaticInjectionRequest> getStaticInjectionRequestsThisLevel()

Specified by:

getStaticInjectionRequestsThisLevel in interface State

putInjectionRequest

public void putInjectionRequest(InjectionRequest<?> injectionRequest)

Specified by:

putInjectionRequest in interface State

getInjectionRequestsThisLevel

public java.util.Set<InjectionRequest<?>> getInjectionRequestsThisLevel()

Specified by:

getInjectionRequestsThisLevel in interface State

putMembersInjectorLookup

public void putMembersInjectorLookup(MembersInjectorLookup<?> membersInjectorLookup)

Specified by:

putMembersInjectorLookup in interface State

getMembersInjectorLookupsThisLevel

public java.util.Set<MembersInjectorLookup<?>> getMembersInjectorLookupsThisLevel()

Specified by:

getMembersInjectorLookupsThisLevel in interface State

getScopeBinding

public ScopeBinding getScopeBinding(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)

Specified by:

getScopeBinding in interface State

putScopeBinding

public void putScopeBinding(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType,
                            ScopeBinding scope)

Specified by:

putScopeBinding in interface State

getScopeBindingsThisLevel

public java.util.Collection<ScopeBinding> getScopeBindingsThisLevel()

Specified by:

getScopeBindingsThisLevel in interface State

getConvertersThisLevel

public java.lang.Iterable<TypeConverterBinding> getConvertersThisLevel()

Description copied from interface: State

Returns all converters at this level only.

Specified by:

getConvertersThisLevel in interface State

addConverter

public void addConverter(TypeConverterBinding typeConverterBinding)

Specified by:

addConverter in interface State

getConverter

public TypeConverterBinding getConverter(java.lang.String stringValue,
                                         TypeLiteral<?> type,
                                         Errors errors,
                                         java.lang.Object source)

Description copied from interface: State

Returns the matching converter for type, or null if none match.

Specified by:

getConverter in interface State

addTypeListener

public void addTypeListener(TypeListenerBinding listenerBinding)

Specified by:

addTypeListener in interface State

getTypeListenerBindings

public java.util.List<TypeListenerBinding> getTypeListenerBindings()

Specified by:

getTypeListenerBindings in interface State

getTypeListenerBindingsThisLevel

public java.util.List<TypeListenerBinding> getTypeListenerBindingsThisLevel()

Specified by:

getTypeListenerBindingsThisLevel in interface State

addProvisionListener

public void addProvisionListener(ProvisionListenerBinding listenerBinding)

Specified by:

addProvisionListener in interface State

getProvisionListenerBindings

public java.util.List<ProvisionListenerBinding> getProvisionListenerBindings()

Specified by:

getProvisionListenerBindings in interface State

getProvisionListenerBindingsThisLevel

public java.util.List<ProvisionListenerBinding> getProvisionListenerBindingsThisLevel()

Specified by:

getProvisionListenerBindingsThisLevel in interface State

addScanner

public void addScanner(ModuleAnnotatedMethodScannerBinding scanner)

Specified by:

addScanner in interface State

getScannerBindings

public java.util.List<ModuleAnnotatedMethodScannerBinding> getScannerBindings()

Specified by:

getScannerBindings in interface State

getScannerBindingsThisLevel

public java.util.List<ModuleAnnotatedMethodScannerBinding> getScannerBindingsThisLevel()

Specified by:

getScannerBindingsThisLevel in interface State

blacklist

public void blacklist(Key<?> key,
                      State state,
                      java.lang.Object source)

Description copied from interface: State

Forbids the corresponding injector from creating a binding to key. Child injectors blacklist their bound keys on their parent injectors to prevent just-in-time bindings on the parent injector that would conflict and pass along their state to control the lifetimes.

Specified by:

blacklist in interface State

isBlacklisted

public boolean isBlacklisted(Key<?> key)

Description copied from interface: State

Returns true if key is forbidden from being bound in this injector. This indicates that one of this injector's descendent's has bound the key.

Specified by:

isBlacklisted in interface State

getSourcesForBlacklistedKey

public java.util.Set<java.lang.Object> getSourcesForBlacklistedKey(Key<?> key)

Description copied from interface: State

Returns the source of a blacklisted key.

Specified by:

getSourcesForBlacklistedKey in interface State

lock

public java.lang.Object lock()

Description copied from interface: State

Returns the shared lock for all injector data. This is a low-granularity, high-contention lock to be used when reading mutable data (ie. just-in-time bindings, and binding blacklists).

Specified by:

lock in interface State

getScopes

public java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>,Scope> getScopes()

Description copied from interface: State

Returns all the scope bindings at this level and parent levels.

Specified by:

getScopes in interface State