com.google.inject.assistedinject

Class AssistedConstructor<T>

java.lang.Object

com.google.inject.assistedinject.AssistedConstructor<T>

class AssistedConstructor<T>
extends java.lang.Object

Internal respresentation of a constructor annotated with AssistedInject

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<Parameter>	allParameters
private ParameterListKey	assistedParameters
private java.lang.reflect.Constructor<T>	constructor

Constructor Summary

Constructors

Modifier	Constructor and Description
private	AssistedConstructor(java.lang.reflect.Constructor<T> constructor, java.util.List<TypeLiteral<?>> parameterTypes)

Method Summary

Modifier and Type	Method and Description
static <T> AssistedConstructor<T>	create(java.lang.reflect.Constructor<T> constructor, java.util.List<TypeLiteral<?>> parameterTypes)
java.util.List<Parameter>	getAllParameters() Returns an ordered list of all constructor parameters (both Assisted and Injected).
ParameterListKey	getAssistedParameters() Returns the ParameterListKey for this constructor.
java.util.Set<java.lang.Class<?>>	getDeclaredExceptions()
T	newInstance(java.lang.Object[] args) Returns an instance of T, constructed using this constructor, with the supplied arguments.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

constructor

private final java.lang.reflect.Constructor<T> constructor

assistedParameters

private final ParameterListKey assistedParameters

allParameters

private final java.util.List<Parameter> allParameters

Constructor Detail

AssistedConstructor

private AssistedConstructor(java.lang.reflect.Constructor<T> constructor,
                            java.util.List<TypeLiteral<?>> parameterTypes)

Method Detail

create

public static <T> AssistedConstructor<T> create(java.lang.reflect.Constructor<T> constructor,
                                                java.util.List<TypeLiteral<?>> parameterTypes)

getAssistedParameters

public ParameterListKey getAssistedParameters()

Returns the ParameterListKey for this constructor. The ParameterListKey is created from the ordered list of Assisted constructor parameters.

getAllParameters

public java.util.List<Parameter> getAllParameters()

Returns an ordered list of all constructor parameters (both Assisted and Injected).

getDeclaredExceptions

public java.util.Set<java.lang.Class<?>> getDeclaredExceptions()

newInstance

public T newInstance(java.lang.Object[] args)
              throws java.lang.Throwable

Returns an instance of T, constructed using this constructor, with the supplied arguments.

Throws:

java.lang.Throwable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object