| net.sf.jga.fn.property.GetProperty
| GetProperty | | public class GetProperty extends UnaryFunctor (Code) | | Unary Functor that returns the value of the named property for the argument.
The property name and type are set at construction.
Copyright © 2002-2005 David A. Hall
author:
David A. Hall |
| Constructor Summary | |
| public | GetProperty(Class<T> argclass, String propName)
Builds a GetProperty for the given property, using the given class to
find the desired method. |
| Method Summary | |
| public void | accept(net.sf.jga.fn.Visitor v)
Calls the Visitor's visit(GetProperty) method, if it
implements the nested Visitor interface. | | public R | fn(T arg)
Returns the value of the designated property of the argument
the value of the designated property of the argument
throws:
EvaluationException - if the argument does not have the designatedpublic property, or if it is not of the correct type. | | public String | getPropertyName()
Returns the name of the property that this functor retrieves. | | public String | toString()
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| serialVersionUID | | final static long serialVersionUID(Code) | | |
| GetProperty | | public GetProperty(Class<T> argclass, String propName)(Code) | | Builds a GetProperty for the given property, using the given class to
find the desired method.
throws:
IllegalArgumentException - if the property name is null or empty,or if there is no getter method for the given property name. |
| accept | | public void accept(net.sf.jga.fn.Visitor v)(Code) | | Calls the Visitor's visit(GetProperty) method, if it
implements the nested Visitor interface.
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| fn | | public R fn(T arg)(Code) | | Returns the value of the designated property of the argument
the value of the designated property of the argument
throws:
EvaluationException - if the argument does not have the designatedpublic property, or if it is not of the correct type. |
| getPropertyName | | public String getPropertyName()(Code) | | Returns the name of the property that this functor retrieves.
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