org.tensorics.core.util

Class SingleArgumentInvokableInstantiator<A,R>

java.lang.Object

org.tensorics.core.util.SingleArgumentInvokableInstantiator<A,R>

Type Parameters:

A - the type of the constructor argument

R - the type of the resulting instance

All Implemented Interfaces:

Instantiator<A,R>

Direct Known Subclasses:

SingleArgumentConstructorInstantiator, SingleArgumentFactoryMethodInstantiator

public abstract class SingleArgumentInvokableInstantiator<A,R>
extends java.lang.Object
implements Instantiator<A,R>

Can instantiate a certain type of classes, which expect exactly one argument of a certain type in the constructor.

This class is immutable and thus reusable and thread safe.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Class<R>	instanceClass

Constructor Summary

Constructors

Constructor and Description
SingleArgumentInvokableInstantiator(java.lang.Class<R> instanceClass, java.lang.Class<A> constructorArgumentClass)

Method Summary

Modifier and Type	Method and Description
<A1 extends A> R	create(A1 argument) Creates an instance, using the given argument.
protected abstract com.google.common.reflect.Invokable<R,R>	invokableFor(java.lang.Class<A> constructorArgumentClass)

Methods inherited from class java.lang.Object

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

Field Detail

instanceClass

protected final java.lang.Class<R> instanceClass

Constructor Detail

SingleArgumentInvokableInstantiator

public SingleArgumentInvokableInstantiator(java.lang.Class<R> instanceClass,
                                           java.lang.Class<A> constructorArgumentClass)

Method Detail

create

public <A1 extends A> R create(A1 argument)

Description copied from interface: Instantiator

Creates an instance, using the given argument.

Specified by:

create in interface Instantiator<A,R>

Parameters:

argument - the argument used to create the new instance

Returns:

an instance of the respective type

invokableFor

protected abstract com.google.common.reflect.Invokable<R,R> invokableFor(java.lang.Class<A> constructorArgumentClass)