org.codehaus.groovy.runtime.metaclass

## Class ClosureMetaMethod

- java.lang.Object
- - org.codehaus.groovy.reflection.ParameterTypes
  - - groovy.lang.MetaMethod
    - - org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod

- All Implemented Interfaces:
    ClosureInvokingMethod, java.lang.Cloneable

      public class ClosureMetaMethod
      extends MetaMethod
      implements ClosureInvokingMethod

  A MetaMethod that accepts a closure in the constructor which is invoked when the MetaMethod is called. The delegate of the closure is set to the instance that the MetaMethod is invoked on when called.
  Since:
    1.5
  Author:
    Graeme Rocher

- - ### Field Summary

    - ### Fields inherited from class org.codehaus.groovy.reflection.ParameterTypes

      `isVargsMethod, nativeParamTypes, parameterTypes`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ClosureMetaMethod(java.lang.String name, java.lang.Class declaringClass, Closure c, CachedMethod doCall)`
    `ClosureMetaMethod(java.lang.String name, Closure c, CachedMethod doCall)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static ClosureMetaMethod` | `copy(ClosureMetaMethod closureMethod)`
    `static java.util.List<MetaMethod>` | `createMethodList(java.lang.String name, java.lang.Class declaringClass, Closure closure)`
    `Closure` | `getClosure()` Retrieves the closure that is invoked by this MetaMethod
    `CachedClass` | `getDeclaringClass()` Gets the class where this method is declared
    `CachedMethod` | `getDoCall()`
    `int` | `getModifiers()` Returns the modifiers for this method
    `java.lang.String` | `getName()` Returns the name of the method represented by this class
    `java.lang.Class` | `getReturnType()` Access the return type for this method
    `java.lang.Object` | `invoke(java.lang.Object object, java.lang.Object[] arguments)` Invoke this method

    - ### Methods inherited from class groovy.lang.MetaMethod

      `checkParameters, clone, doMethodInvoke, equal, equal, getDescriptor, getMopName, getSignature, isAbstract, isCacheable, isMethod, isPrivate, isProtected, isPublic, isSame, isStatic, processDoMethodInvokeException, toString`

    - ### Methods inherited from class org.codehaus.groovy.reflection.ParameterTypes

      `coerceArgumentsToClasses, correctArguments, getNativeParameterTypes, getParameterTypes, getPT, isValidExactMethod, isValidExactMethod, isValidMethod, isValidMethod, isVargsMethod, isVargsMethod, setParametersTypes`

    - ### Methods inherited from class java.lang.Object

      `equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface groovy.lang.ClosureInvokingMethod

      `isStatic`

- - ### Constructor Detail

    - #### ClosureMetaMethod

          public ClosureMetaMethod(java.lang.String name,
                                   Closure c,
                                   CachedMethod doCall)

    - #### ClosureMetaMethod

          public ClosureMetaMethod(java.lang.String name,
                                   java.lang.Class declaringClass,
                                   Closure c,
                                   CachedMethod doCall)

  - ### Method Detail

    - #### getModifiers

          public int getModifiers()

      Description copied from class: `MetaMethod`
      Returns the modifiers for this method
      Specified by:
        `getModifiers` in class `MetaMethod`
      Returns:
        modifiers as an int.

    - #### getName

          public java.lang.String getName()

      Description copied from class: `MetaMethod`
      Returns the name of the method represented by this class
      Specified by:
        `getName` in interface `ClosureInvokingMethod`
      Specified by:
        `getName` in class `MetaMethod`
      Returns:
        name of this method

    - #### getReturnType

          public java.lang.Class getReturnType()

      Description copied from class: `MetaMethod`
      Access the return type for this method
      Specified by:
        `getReturnType` in class `MetaMethod`
      Returns:
        the return type of this method

    - #### getDeclaringClass

          public CachedClass getDeclaringClass()

      Description copied from class: `MetaMethod`
      Gets the class where this method is declared
      Specified by:
        `getDeclaringClass` in class `MetaMethod`
      Returns:
        class of this method

    - #### invoke

          public java.lang.Object invoke(java.lang.Object object,
                                         java.lang.Object[] arguments)

      Description copied from class: `MetaMethod`
      Invoke this method
      Specified by:
        `invoke` in class `MetaMethod`
      Parameters:
        `object` - The object this method should be invoked on
        `arguments` - The arguments for the method if applicable
      Returns:
        The return value of the invocation

    - #### getClosure

          public Closure getClosure()

      Retrieves the closure that is invoked by this MetaMethod
      Specified by:
        `getClosure` in interface `ClosureInvokingMethod`
      Returns:
        The closure

    - #### createMethodList

          public static java.util.List<MetaMethod> createMethodList(java.lang.String name,
                                                                    java.lang.Class declaringClass,
                                                                    Closure closure)

    - #### getDoCall

          public CachedMethod getDoCall()

    - #### copy

          public static ClosureMetaMethod copy(ClosureMetaMethod closureMethod)