org.codehaus.groovy.grails.web.metaclass
Class BindDynamicMethod

java.lang.Object
  org.codehaus.groovy.grails.commons.metaclass.AbstractDynamicMethodInvocation
      org.codehaus.groovy.grails.web.metaclass.BindDynamicMethod

All Implemented Interfaces:

DynamicMethodInvocation

public class BindDynamicMethod
extends AbstractDynamicMethodInvocation

A dynamic method present in controllers allowing data binding from a map to a target instance. Example: def a = new Account() bindData( a, this.params )

Since:

10-Jan-2006

Author:

Graeme Rocher

Field Summary

static Pattern	METHOD_PATTERN
static String	METHOD_SIGNATURE

Constructor Summary

BindDynamicMethod()

Method Summary

Object

invoke(Object target, String methodName, Object[] arguments) Invokes the actual method.

Methods inherited from class org.codehaus.groovy.grails.commons.metaclass.AbstractDynamicMethodInvocation

getPattern, isMethodMatch, setPattern

Methods inherited from class java.lang.Object

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

Field Detail

METHOD_SIGNATURE

public static final String METHOD_SIGNATURE

See Also:

Constant Field Values

METHOD_PATTERN

public static final Pattern METHOD_PATTERN

Constructor Detail

BindDynamicMethod

public BindDynamicMethod()

Method Detail

invoke

public Object invoke(Object target,
                     String methodName,
                     Object[] arguments)

Description copied from interface: DynamicMethodInvocation

Invokes the actual method. The target object and arguments are supplied.

Specified by:

invoke in interface DynamicMethodInvocation

Specified by:

invoke in class AbstractDynamicMethodInvocation

Parameters:

target - the target on which the method is invoked.

arguments - the arguments passed in the method call @return the return value of the dynamic method invocation.