com.google.inject.internal

Class RealMapBinder.ProviderMapEntry<K,V>

java.lang.Object

com.google.inject.internal.InternalProviderInstanceBindingImpl.Factory<java.util.Map.Entry<K,Provider<V>>>

com.google.inject.internal.RealMapBinder.ProviderMapEntry<K,V>

All Implemented Interfaces:

InternalFactory<java.util.Map.Entry<K,Provider<V>>>, HasDependencies, javax.inject.Provider<java.util.Map.Entry<K,Provider<V>>>

Enclosing class:

RealMapBinder<K,V>

static final class RealMapBinder.ProviderMapEntry<K,V>
extends InternalProviderInstanceBindingImpl.Factory<java.util.Map.Entry<K,Provider<V>>>

A factory for a Map.Entry<K, Provider<V>>.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map.Entry<K,Provider<V>>	entry
private K	key
private Key<V>	valueKey

Fields inherited from class com.google.inject.internal.InternalProviderInstanceBindingImpl.Factory

provisionCallback

Constructor Summary

Constructors

Constructor and Description
ProviderMapEntry(K key, Key<V> valueKey)

Method Summary

Modifier and Type	Method and Description
protected java.util.Map.Entry<K,Provider<V>>	doProvision(InternalContext context, Dependency<?> dependency) Creates an object to be injected.
boolean	equals(java.lang.Object obj)
java.util.Set<Dependency<?>>	getDependencies() Returns the known dependencies for this type.
(package private) K	getKey()
(package private) Key<V>	getValueKey()
int	hashCode()
(package private) void	initialize(InjectorImpl injector, Errors errors) A callback that allows for implementations to fetch dependencies on other bindings.
java.lang.String	toString()

Methods inherited from class com.google.inject.internal.InternalProviderInstanceBindingImpl.Factory

get, get, getSource

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

key

private final K key

valueKey

private final Key<V> valueKey

entry

private java.util.Map.Entry<K,Provider<V>> entry

Constructor Detail

ProviderMapEntry

ProviderMapEntry(K key,
                 Key<V> valueKey)

Method Detail

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.

Returns:

a possibly empty set

initialize

void initialize(InjectorImpl injector,
                Errors errors)

Description copied from class: InternalProviderInstanceBindingImpl.Factory

A callback that allows for implementations to fetch dependencies on other bindings.

Will be called exactly once, prior to any call to InternalProviderInstanceBindingImpl.Factory.doProvision(com.google.inject.internal.InternalContext, com.google.inject.spi.Dependency<?>).

Specified by:

initialize in class InternalProviderInstanceBindingImpl.Factory<java.util.Map.Entry<K,Provider<V>>>

doProvision

protected java.util.Map.Entry<K,Provider<V>> doProvision(InternalContext context,
                                                         Dependency<?> dependency)

Description copied from class: InternalProviderInstanceBindingImpl.Factory

Creates an object to be injected.

Specified by:

doProvision in class InternalProviderInstanceBindingImpl.Factory<java.util.Map.Entry<K,Provider<V>>>

Returns:

instance to be injected

getKey

K getKey()

getValueKey

Key<V> getValueKey()

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object