com.goldencode.expr

Class SimpleInitializer

java.lang.Object

com.goldencode.expr.Initializer

com.goldencode.expr.SimpleInitializer

public class SimpleInitializer
extends Initializer

Generates an initial value for a variable, using a contained instance that is returned directly.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Object	instance The instance used as the initial value.

Constructor Summary

Constructors

Constructor and Description
SimpleInitializer(java.lang.Object instance) Construct an instance.

Method Summary

Modifier and Type	Method and Description
java.lang.Class<?>	getReturnType() Report the type of object which will be returned when resolve() is called.
java.lang.Object	resolve() Evaluate the initializer and return back the result.

Methods inherited from class java.lang.Object

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

Field Detail

instance

private java.lang.Object instance

The instance used as the initial value.

Constructor Detail

SimpleInitializer

public SimpleInitializer(java.lang.Object instance)

Construct an instance.

Parameters:

instance - The object to be used as the initial value.

Method Detail

resolve

public java.lang.Object resolve()

Evaluate the initializer and return back the result.

Specified by:

resolve in class Initializer

Returns:

The initial value.

getReturnType

public java.lang.Class<?> getReturnType()

Report the type of object which will be returned when resolve() is called.

Specified by:

getReturnType in class Initializer

Returns:

The value's return type.