org.mmbase.util.functions
Class NodeFunction

java.lang.Object
  org.mmbase.util.functions.Function
      org.mmbase.util.functions.NodeFunction

public class NodeFunction

extends Function

Describing a function on a bridge Node, giving access to the underlying executeFunction of the MMObjectBuilder.

Since:

MMBase-1.7

Version:

$Id: NodeFunction.java,v 1.1 2003/12/21 13:25:36 michiel Exp $

Author:

Michiel Meeuwissen

See Also:

MMObjectBuilder.executeFunction(org.mmbase.module.core.MMObjectNode, java.lang.String, java.util.List), Node.getFunctionValue(java.lang.String, java.util.List)

Field Summary

Fields inherited from class org.mmbase.util.functions.Function

name, returnType

Constructor Summary

NodeFunction(java.lang.String name, Parameter[] def, ReturnType returnType, Node node)

Method Summary

static Function	getFunction(Node node, java.lang.String name)
java.lang.Object	getFunctionValue(Parameters arguments) Executes the defined function supplying the given arguments.
static Parameter[]	getParametersByReflection(java.lang.Class claz, java.lang.String name) Utility function, which can be called from MMObjectBuilder implementations to implement their getParameters easily

Methods inherited from class org.mmbase.util.functions.Function

getDescription, getName, getNewParameters, getParameterDefinition, getReturnType, setDescription, setParameterDefinition, setReturnType

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeFunction

public NodeFunction(java.lang.String name,
                    Parameter[] def,
                    ReturnType returnType,
                    Node node)

Method Detail

getParametersByReflection

public static Parameter[] getParametersByReflection(java.lang.Class claz,
                                                    java.lang.String name)

Utility function, which can be called from MMObjectBuilder implementations to implement their getParameters easily

getFunction

public static Function getFunction(Node node,
                                   java.lang.String name)

getFunctionValue

public java.lang.Object getFunctionValue(Parameters arguments)

Description copied from class: Function

Executes the defined function supplying the given arguments.

Specified by:

getFunctionValue in class Function

See Also:

Function.getNewParameters()