Package com.google.inject.internal

Class InheritingState

java.lang.Object

com.google.inject.internal.InheritingState

All Implemented Interfaces:

State

final class InheritingState
extends Object
implements State

Field Summary

Fields

Modifier and Type	Field	Description
private final WeakKeySet	blacklistedKeys
private final List<TypeConverterBinding>	converters
private final Map<Key<?>,Binding<?>>	explicitBindings
private final Map<Key<?>,Binding<?>>	explicitBindingsMutable
private final Set<InjectionRequest<?>>	injectionRequests
private final Object	lock
private final Set<MembersInjectorLookup<?>>	membersInjectorLookups
private final State	parent
private final Set<ProviderLookup<?>>	providerLookups
private final List<ProvisionListenerBinding>	provisionListenerBindings
private final List<ModuleAnnotatedMethodScannerBinding>	scannerBindings
private final Map<Class<? extends Annotation>,ScopeBinding>	scopes
private final Set<StaticInjectionRequest>	staticInjectionRequests
private final 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, Object source)	Forbids the corresponding injector from creating a binding to key.
TypeConverterBinding	getConverter(String stringValue, TypeLiteral<?> type, Errors errors, Object source)	Returns the matching converter for type, or null if none match.
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.
Map<Key<?>,Binding<?>>	getExplicitBindingsThisLevel()	Returns the explicit bindings at this level only.
Set<InjectionRequest<?>>	getInjectionRequestsThisLevel()
Set<MembersInjectorLookup<?>>	getMembersInjectorLookupsThisLevel()
Set<ProviderLookup<?>>	getProviderLookupsThisLevel()
List<ProvisionListenerBinding>	getProvisionListenerBindings()
List<ProvisionListenerBinding>	getProvisionListenerBindingsThisLevel()
List<ModuleAnnotatedMethodScannerBinding>	getScannerBindings()
List<ModuleAnnotatedMethodScannerBinding>	getScannerBindingsThisLevel()
ScopeBinding	getScopeBinding(Class<? extends Annotation> annotationType)
Collection<ScopeBinding>	getScopeBindingsThisLevel()
Map<Class<? extends Annotation>,Scope>	getScopes()	Returns all the scope bindings at this level and parent levels.
Set<Object>	getSourcesForBlacklistedKey(Key<?> key)	Returns the source of a blacklisted key.
Set<StaticInjectionRequest>	getStaticInjectionRequestsThisLevel()
List<TypeListenerBinding>	getTypeListenerBindings()
List<TypeListenerBinding>	getTypeListenerBindingsThisLevel()
boolean	isBlacklisted(Key<?> key)	Returns true if key is forbidden from being bound in this injector.
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(Class<? extends 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 Details

parent

private final State parent

explicitBindingsMutable

private final Map<Key<?>,Binding<?>> explicitBindingsMutable

explicitBindings

private final Map<Key<?>,Binding<?>> explicitBindings

scopes

private final Map<Class<? extends Annotation>,ScopeBinding> scopes

providerLookups

private final Set<ProviderLookup<?>> providerLookups

staticInjectionRequests

private final Set<StaticInjectionRequest> staticInjectionRequests

membersInjectorLookups

private final Set<MembersInjectorLookup<?>> membersInjectorLookups

injectionRequests

private final Set<InjectionRequest<?>> injectionRequests

converters

private final List<TypeConverterBinding> converters

typeListenerBindings

private final List<TypeListenerBinding> typeListenerBindings

provisionListenerBindings

private final List<ProvisionListenerBinding> provisionListenerBindings

scannerBindings

private final List<ModuleAnnotatedMethodScannerBinding> scannerBindings

blacklistedKeys

private final WeakKeySet blacklistedKeys

lock

private final Object lock

Constructor Details

InheritingState

InheritingState(State parent)

Method Details

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 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 Set<ProviderLookup<?>> getProviderLookupsThisLevel()

Specified by:

getProviderLookupsThisLevel in interface State

putStaticInjectionRequest

public void putStaticInjectionRequest(StaticInjectionRequest staticInjectionRequest)

Specified by:

putStaticInjectionRequest in interface State

getStaticInjectionRequestsThisLevel

public Set<StaticInjectionRequest> getStaticInjectionRequestsThisLevel()

Specified by:

getStaticInjectionRequestsThisLevel in interface State

putInjectionRequest

public void putInjectionRequest(InjectionRequest<?> injectionRequest)

Specified by:

putInjectionRequest in interface State

getInjectionRequestsThisLevel

public Set<InjectionRequest<?>> getInjectionRequestsThisLevel()

Specified by:

getInjectionRequestsThisLevel in interface State

putMembersInjectorLookup

public void putMembersInjectorLookup(MembersInjectorLookup<?> membersInjectorLookup)

Specified by:

putMembersInjectorLookup in interface State

getMembersInjectorLookupsThisLevel

public Set<MembersInjectorLookup<?>> getMembersInjectorLookupsThisLevel()

Specified by:

getMembersInjectorLookupsThisLevel in interface State

getScopeBinding

public ScopeBinding getScopeBinding(Class<? extends Annotation> annotationType)

Specified by:

getScopeBinding in interface State

putScopeBinding

public void putScopeBinding(Class<? extends Annotation> annotationType,
 ScopeBinding scope)

Specified by:

putScopeBinding in interface State

getScopeBindingsThisLevel

public Collection<ScopeBinding> getScopeBindingsThisLevel()

Specified by:

getScopeBindingsThisLevel in interface State

getConvertersThisLevel

public 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(String stringValue,
 TypeLiteral<?> type,
 Errors errors,
 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 List<TypeListenerBinding> getTypeListenerBindings()

Specified by:

getTypeListenerBindings in interface State

getTypeListenerBindingsThisLevel

public List<TypeListenerBinding> getTypeListenerBindingsThisLevel()

Specified by:

getTypeListenerBindingsThisLevel in interface State

addProvisionListener

public void addProvisionListener(ProvisionListenerBinding listenerBinding)

Specified by:

addProvisionListener in interface State

getProvisionListenerBindings

public List<ProvisionListenerBinding> getProvisionListenerBindings()

Specified by:

getProvisionListenerBindings in interface State

getProvisionListenerBindingsThisLevel

public List<ProvisionListenerBinding> getProvisionListenerBindingsThisLevel()

Specified by:

getProvisionListenerBindingsThisLevel in interface State

addScanner

public void addScanner(ModuleAnnotatedMethodScannerBinding scanner)

Specified by:

addScanner in interface State

getScannerBindings

public List<ModuleAnnotatedMethodScannerBinding> getScannerBindings()

Specified by:

getScannerBindings in interface State

getScannerBindingsThisLevel

public List<ModuleAnnotatedMethodScannerBinding> getScannerBindingsThisLevel()

Specified by:

getScannerBindingsThisLevel in interface State

blacklist

public void blacklist(Key<?> key,
 State state,
 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 Set<Object> getSourcesForBlacklistedKey(Key<?> key)

Description copied from interface: State

Returns the source of a blacklisted key.

Specified by:

getSourcesForBlacklistedKey in interface State

lock

public 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 Map<Class<? extends 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