org.codehaus.groovy.runtime.metaclass

## Class OwnedMetaClass

- java.lang.Object
- - groovy.lang.DelegatingMetaClass
  - - org.codehaus.groovy.runtime.metaclass.OwnedMetaClass

- All Implemented Interfaces:
    GroovyObject, MetaClass, MetaObjectProtocol, MutableMetaClass
  Direct Known Subclasses:
    MixedInMetaClass

      public abstract class OwnedMetaClass
      extends DelegatingMetaClass

- - ### Field Summary

    - ### Fields inherited from class groovy.lang.DelegatingMetaClass

      `delegate`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `OwnedMetaClass(MetaClass delegate)`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `equals(java.lang.Object obj)`
    `java.lang.Object` | `getAttribute(java.lang.Class sender, java.lang.Object receiver, java.lang.String messageName, boolean useSuper)` Retrieves the value of an attribute (field).
    `java.lang.Object` | `getAttribute(java.lang.Object object, java.lang.String attribute)` Retrieves an attribute of an instance of the class returned by the getTheClass() method.
    `ClassNode` | `getClassNode()` Obtains a reference to the original AST for the MetaClass if it is available at runtime
    `MetaMethod` | `getMetaMethod(java.lang.String name, java.lang.Class[] argTypes)`
    `MetaMethod` | `getMetaMethod(java.lang.String name, java.lang.Object[] args)` Retrieves an instance MetaMethod for the given name and argument values, using the types of the argument values to establish the chosen MetaMethod
    `java.util.List<MetaMethod>` | `getMetaMethods()` Retrieves a list of MetaMethods held by this class.
    `MetaProperty` | `getMetaProperty(java.lang.String name)` Returns a MetaProperty for the given name or null if it doesn't exist
    `java.util.List<MetaMethod>` | `getMethods()` Retrieves a list of MetaMethods held by the class.
    `protected abstract java.lang.Object` | `getOwner()`
    `protected abstract MetaClass` | `getOwnerMetaClass(java.lang.Object owner)`
    `java.util.List<MetaProperty>` | `getProperties()` Retrieves a list of MetaProperty instances that the MetaClass has
    `java.lang.Object` | `getProperty(java.lang.Class sender, java.lang.Object receiver, java.lang.String messageName, boolean useSuper, boolean fromInsideClass)` Retrieves a property on the given receiver for the specified arguments.
    `java.lang.Object` | `getProperty(java.lang.Object object, java.lang.String property)` Retrieves a property of an instance of the class returned by the getTheClass() method.
    `MetaMethod` | `getStaticMetaMethod(java.lang.String name, java.lang.Class[] argTypes)`
    `MetaMethod` | `getStaticMetaMethod(java.lang.String name, java.lang.Object[] args)` Retrieves a static MetaMethod for the given name and argument values, using the types of the arguments to establish the chosen MetaMethod
    `java.lang.Class` | `getTheClass()` Retrieves that Java Class that the attached Meta behaviours apply to
    `int` | `hashCode()`
    `MetaProperty` | `hasProperty(java.lang.Object obj, java.lang.String name)` Returns true of the implementing MetaClass has a property of the given name
    `java.lang.Object` | `invokeConstructor(java.lang.Object[] arguments)` Invokes a constructor for the given arguments.
    `java.lang.Object` | `invokeMethod(java.lang.Class sender, java.lang.Object receiver, java.lang.String methodName, java.lang.Object[] arguments, boolean isCallToSuper, boolean fromInsideClass)` Invokes a method on the given receiver for the specified arguments.
    `java.lang.Object` | `invokeMethod(java.lang.Object object, java.lang.String methodName, java.lang.Object arguments)` Invokes a method on the given object, with the given name and single argument.
    `java.lang.Object` | `invokeMethod(java.lang.Object object, java.lang.String methodName, java.lang.Object[] arguments)` Invokes a method on the given Object with the given name and arguments.
    `java.lang.Object` | `invokeMissingMethod(java.lang.Object instance, java.lang.String methodName, java.lang.Object[] arguments)` Attempts to invoke the methodMissing method otherwise throws a MissingMethodException
    `java.lang.Object` | `invokeMissingProperty(java.lang.Object instance, java.lang.String propertyName, java.lang.Object optionalValue, boolean isGetter)` Invokes the propertyMissing method otherwise throws a MissingPropertyException
    `java.lang.Object` | `invokeStaticMethod(java.lang.Object object, java.lang.String methodName, java.lang.Object[] arguments)` Invokes a static method on the given Object with the given name and arguments.
    `boolean` | `isGroovyObject()`
    `java.util.List<MetaMethod>` | `respondsTo(java.lang.Object obj, java.lang.String name)` Returns an object satisfying Groovy truth if the implementing MetaClass responds to a method with the given name regardless of arguments.
    `java.util.List<MetaMethod>` | `respondsTo(java.lang.Object obj, java.lang.String name, java.lang.Object[] argTypes)` Returns an object satisfying Groovy truth if the implementing MetaClass responds to a method with the given name and arguments types.
    `int` | `selectConstructorAndTransformArguments(int numberOfConstructors, java.lang.Object[] arguments)` Internal method to support Groovy runtime.
    `void` | `setAttribute(java.lang.Class sender, java.lang.Object receiver, java.lang.String messageName, java.lang.Object messageValue, boolean useSuper, boolean fromInsideClass)` Sets the value of an attribute (field).
    `void` | `setAttribute(java.lang.Object object, java.lang.String attribute, java.lang.Object newValue)` Sets an attribute of an instance of the class returned by the getTheClass() method.
    `void` | `setProperty(java.lang.Class sender, java.lang.Object receiver, java.lang.String messageName, java.lang.Object messageValue, boolean useSuper, boolean fromInsideClass)` Sets a property on the given receiver for the specified arguments.
    `void` | `setProperty(java.lang.Object object, java.lang.String property, java.lang.Object newValue)` Sets a property of an instance of the class returned by the getTheClass() method.
    `java.lang.String` | `toString()`

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

      `addMetaBeanProperty, addMetaMethod, addNewInstanceMethod, addNewStaticMethod, getAdaptee, getMetaClass, getProperty, initialize, invokeMethod, isModified, pickMethod, setAdaptee, setMetaClass, setProperty`

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

      `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### OwnedMetaClass

          public OwnedMetaClass(MetaClass delegate)

  - ### Method Detail

    - #### getAttribute

          public java.lang.Object getAttribute(java.lang.Object object,
                                               java.lang.String attribute)

      Description copied from interface: `MetaObjectProtocol`
      Retrieves an attribute of an instance of the class returned by the getTheClass() method.

      What this means is largely down to the MetaClass implementation, however the default case would result in attempt to read a field of the instance.

      Specified by:
        `getAttribute` in interface `MetaObjectProtocol`
      Overrides:
        `getAttribute` in class `DelegatingMetaClass`
      Parameters:
        `object` - An instance of the class returned by the getTheClass() method
        `attribute` - The name of the attribute to retrieve the value for
      Returns:
        The attribute value
      See Also:
        `MetaClassImpl`

    - #### getOwner

          protected abstract java.lang.Object getOwner()

    - #### getClassNode

          public ClassNode getClassNode()

      Description copied from interface: `MetaClass`
      Obtains a reference to the original AST for the MetaClass if it is available at runtime
      Specified by:
        `getClassNode` in interface `MetaClass`
      Overrides:
        `getClassNode` in class `DelegatingMetaClass`
      Returns:
        The original AST or null if it cannot be returned

    - #### getMetaMethods

          public java.util.List<MetaMethod> getMetaMethods()

      Description copied from interface: `MetaClass`
      Retrieves a list of MetaMethods held by this class. This list includes MetaMethods added by groovy.lang.ExpandoMetaClass.
      Specified by:
        `getMetaMethods` in interface `MetaClass`
      Overrides:
        `getMetaMethods` in class `DelegatingMetaClass`
      Returns:
        A list of MetaMethods

    - #### getMethods

          public java.util.List<MetaMethod> getMethods()

      Description copied from interface: `MetaClass`
      Retrieves a list of MetaMethods held by the class. This list does not include MetaMethods added by groovy.lang.ExpandoMetaClass.
      Specified by:
        `getMethods` in interface `MetaClass`
      Specified by:
        `getMethods` in interface `MetaObjectProtocol`
      Overrides:
        `getMethods` in class `DelegatingMetaClass`
      Returns:
        A list of MetaMethods
      See Also:
        `MetaMethod`

    - #### respondsTo

          public java.util.List<MetaMethod> respondsTo(java.lang.Object obj,
                                                       java.lang.String name,
                                                       java.lang.Object[] argTypes)

      Description copied from interface: `MetaObjectProtocol`

      Returns an object satisfying Groovy truth if the implementing MetaClass responds to a method with the given name and arguments types.

      Note that this method's return value is based on realised methods and does not take into account objects or classes that implement invokeMethod or methodMissing

      This method is "safe" in that it will always return a value and never throw an exception

      Specified by:
        `respondsTo` in interface `MetaObjectProtocol`
      Overrides:
        `respondsTo` in class `DelegatingMetaClass`
      Parameters:
        `obj` - The object to inspect
        `name` - The name of the method of interest
        `argTypes` - The argument types to match against
      Returns:
        A List of MetaMethods matching the argument types which will be empty if no matching methods exist

    - #### respondsTo

          public java.util.List<MetaMethod> respondsTo(java.lang.Object obj,
                                                       java.lang.String name)

      Description copied from interface: `MetaObjectProtocol`

      Returns an object satisfying Groovy truth if the implementing MetaClass responds to a method with the given name regardless of arguments. In other words this method will return for foo() and foo(String).

      Note that this method's return value is based on realised methods and does not take into account objects or classes that implement invokeMethod or methodMissing

      This method is "safe" in that it will always return a value and never throw an exception

      Specified by:
        `respondsTo` in interface `MetaObjectProtocol`
      Overrides:
        `respondsTo` in class `DelegatingMetaClass`
      Parameters:
        `obj` - The object to inspect
        `name` - The name of the method of interest
      Returns:
        A List of MetaMethods which will be empty if no methods with the given name exist

    - #### hasProperty

          public MetaProperty hasProperty(java.lang.Object obj,
                                          java.lang.String name)

      Description copied from interface: `MetaObjectProtocol`

      Returns true of the implementing MetaClass has a property of the given name

      Note that this method will only return true for realised properties and does not take into account implementation of getProperty or propertyMissing

      Specified by:
        `hasProperty` in interface `MetaObjectProtocol`
      Overrides:
        `hasProperty` in class `DelegatingMetaClass`
      Parameters:
        `obj` - The object to inspect
        `name` - The name of the property
      Returns:
        The MetaProperty or null if it doesn't exist

    - #### getProperties

          public java.util.List<MetaProperty> getProperties()

      Description copied from interface: `MetaClass`
      Retrieves a list of MetaProperty instances that the MetaClass has
      Specified by:
        `getProperties` in interface `MetaClass`
      Specified by:
        `getProperties` in interface `MetaObjectProtocol`
      Overrides:
        `getProperties` in class `DelegatingMetaClass`
      Returns:
        A list of MetaProperty instances
      See Also:
        `MetaProperty`

    - #### getProperty

          public java.lang.Object getProperty(java.lang.Object object,
                                              java.lang.String property)

      Description copied from interface: `MetaObjectProtocol`
      Retrieves a property of an instance of the class returned by the getTheClass() method.

      What this means is largely down to the MetaClass implementation, however the default case would result in an attempt to invoke a JavaBean getter, or if no such getter exists a public field of the instance.

      Specified by:
        `getProperty` in interface `MetaObjectProtocol`
      Overrides:
        `getProperty` in class `DelegatingMetaClass`
      Parameters:
        `object` - An instance of the class returned by the getTheClass() method
        `property` - The name of the property to retrieve the value for
      Returns:
        The properties value
      See Also:
        `MetaClassImpl`

    - #### invokeConstructor

          public java.lang.Object invokeConstructor(java.lang.Object[] arguments)

      Description copied from interface: `MetaObjectProtocol`
      Invokes a constructor for the given arguments. The MetaClass will attempt to pick the best argument which matches the types of the objects passed within the arguments array
      Specified by:
        `invokeConstructor` in interface `MetaObjectProtocol`
      Overrides:
        `invokeConstructor` in class `DelegatingMetaClass`
      Parameters:
        `arguments` - The arguments to the constructor
      Returns:
        An instance of the java.lang.Class that this MetaObjectProtocol object applies to

    - #### invokeMethod

          public java.lang.Object invokeMethod(java.lang.Object object,
                                               java.lang.String methodName,
                                               java.lang.Object arguments)

      Description copied from interface: `MetaObjectProtocol`
      Invokes a method on the given object, with the given name and single argument.
      Specified by:
        `invokeMethod` in interface `MetaObjectProtocol`
      Overrides:
        `invokeMethod` in class `DelegatingMetaClass`
      Parameters:
        `object` - The Object to invoke the method on
        `methodName` - The name of the method
        `arguments` - The argument to the method
      Returns:
        The return value of the method which is null if the return type is void
      See Also:
        `MetaObjectProtocol.invokeMethod(Object, String, Object[])`

    - #### invokeMethod

          public java.lang.Object invokeMethod(java.lang.Object object,
                                               java.lang.String methodName,
                                               java.lang.Object[] arguments)

      Description copied from interface: `MetaObjectProtocol`
      Invokes a method on the given Object with the given name and arguments. The MetaClass will attempt to pick the best method for the given name and arguments. If a method cannot be invoked a MissingMethodException will be thrown.
      Specified by:
        `invokeMethod` in interface `MetaObjectProtocol`
      Overrides:
        `invokeMethod` in class `DelegatingMetaClass`
      Parameters:
        `object` - The instance which the method is invoked on
        `methodName` - The name of the method
        `arguments` - The arguments to the method
      Returns:
        The return value of the method which is null if the return type is void
      See Also:
        `MissingMethodException`

    - #### getOwnerMetaClass

          protected abstract MetaClass getOwnerMetaClass(java.lang.Object owner)

    - #### invokeStaticMethod

          public java.lang.Object invokeStaticMethod(java.lang.Object object,
                                                     java.lang.String methodName,
                                                     java.lang.Object[] arguments)

      Description copied from interface: `MetaObjectProtocol`
      Invokes a static method on the given Object with the given name and arguments.

      The Object can either be an instance of the class that this MetaObjectProtocol instance applies to or the java.lang.Class instance itself. If a method cannot be invoked a MissingMethodException is will be thrown

      Specified by:
        `invokeStaticMethod` in interface `MetaObjectProtocol`
      Overrides:
        `invokeStaticMethod` in class `DelegatingMetaClass`
      Parameters:
        `object` - An instance of the class returned by the getTheClass() method or the class itself
        `methodName` - The name of the method
        `arguments` - The arguments to the method
      Returns:
        The return value of the method which is null if the return type is void
      See Also:
        `MissingMethodException`

    - #### setAttribute

          public void setAttribute(java.lang.Object object,
                                   java.lang.String attribute,
                                   java.lang.Object newValue)

      Description copied from interface: `MetaObjectProtocol`
      Sets an attribute of an instance of the class returned by the getTheClass() method.

      What this means is largely down to the MetaClass implementation, however the default case would result in an attempt to set a field of the instance.

      Specified by:
        `setAttribute` in interface `MetaObjectProtocol`
      Overrides:
        `setAttribute` in class `DelegatingMetaClass`
      Parameters:
        `object` - An instance of the class returned by the getTheClass() method
        `attribute` - The name of the attribute to set
        `newValue` - The new value of the attribute
      See Also:
        `MetaClassImpl`

    - #### setProperty

          public void setProperty(java.lang.Object object,
                                  java.lang.String property,
                                  java.lang.Object newValue)

      Description copied from interface: `MetaObjectProtocol`
      Sets a property of an instance of the class returned by the getTheClass() method.

      What this means is largely down to the MetaClass implementation, however the default case would result in an attempt to invoke a JavaBean setter, or if no such setter exists to set a public field of the instance.

      Specified by:
        `setProperty` in interface `MetaObjectProtocol`
      Overrides:
        `setProperty` in class `DelegatingMetaClass`
      Parameters:
        `object` - An instance of the class returned by the getTheClass() method
        `property` - The name of the property to set
        `newValue` - The new value of the property
      See Also:
        `MetaClassImpl`

    - #### equals

          public boolean equals(java.lang.Object obj)

      Overrides:
        `equals` in class `DelegatingMetaClass`

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `DelegatingMetaClass`

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `DelegatingMetaClass`

    - #### getAttribute

          public java.lang.Object getAttribute(java.lang.Class sender,
                                               java.lang.Object receiver,
                                               java.lang.String messageName,
                                               boolean useSuper)

      Description copied from interface: `MetaClass`
      Retrieves the value of an attribute (field). This method is to support the Groovy runtime and not for general client API usage.
      Specified by:
        `getAttribute` in interface `MetaClass`
      Overrides:
        `getAttribute` in class `DelegatingMetaClass`
      Parameters:
        `sender` - The class of the object that requested the attribute
        `receiver` - The instance
        `messageName` - The name of the attribute
        `useSuper` - Whether to look-up on the super class or not
      Returns:
        The attribute value

    - #### getProperty

          public java.lang.Object getProperty(java.lang.Class sender,
                                              java.lang.Object receiver,
                                              java.lang.String messageName,
                                              boolean useSuper,
                                              boolean fromInsideClass)

      Description copied from interface: `MetaClass`

      Retrieves a property on the given receiver for the specified arguments. The sender is the class that is requesting the property from the object. The MetaClass will attempt to establish the method to invoke based on the name and arguments provided.

      The isCallToSuper and fromInsideClass help the Groovy runtime perform optimisations on the call to go directly to the super class if necessary

      Specified by:
        `getProperty` in interface `MetaClass`
      Overrides:
        `getProperty` in class `DelegatingMetaClass`
      Parameters:
        `sender` - The java.lang.Class instance that requested the property
        `receiver` - The Object which the property is being retrieved from
        `messageName` - The name of the property
        `useSuper` - Whether the call is to a super class property
        `fromInsideClass` - ??
      Returns:
        The properties value

    - #### getMetaProperty

          public MetaProperty getMetaProperty(java.lang.String name)

      Description copied from interface: `MetaObjectProtocol`
      Returns a MetaProperty for the given name or null if it doesn't exist
      Specified by:
        `getMetaProperty` in interface `MetaObjectProtocol`
      Overrides:
        `getMetaProperty` in class `DelegatingMetaClass`
      Parameters:
        `name` - The name of the MetaProperty
      Returns:
        A MetaProperty or null

    - #### getStaticMetaMethod

          public MetaMethod getStaticMetaMethod(java.lang.String name,
                                                java.lang.Object[] args)

      Description copied from interface: `MetaObjectProtocol`
      Retrieves a static MetaMethod for the given name and argument values, using the types of the arguments to establish the chosen MetaMethod
      Specified by:
        `getStaticMetaMethod` in interface `MetaObjectProtocol`
      Overrides:
        `getStaticMetaMethod` in class `DelegatingMetaClass`
      Parameters:
        `name` - The name of the MetaMethod
        `args` - The argument types
      Returns:
        A MetaMethod or null if it doesn't exist

    - #### getStaticMetaMethod

          public MetaMethod getStaticMetaMethod(java.lang.String name,
                                                java.lang.Class[] argTypes)

      Overrides:
        `getStaticMetaMethod` in class `DelegatingMetaClass`

    - #### getMetaMethod

          public MetaMethod getMetaMethod(java.lang.String name,
                                          java.lang.Object[] args)

      Description copied from interface: `MetaObjectProtocol`
      Retrieves an instance MetaMethod for the given name and argument values, using the types of the argument values to establish the chosen MetaMethod
      Specified by:
        `getMetaMethod` in interface `MetaObjectProtocol`
      Overrides:
        `getMetaMethod` in class `DelegatingMetaClass`
      Parameters:
        `name` - The name of the MetaMethod
        `args` - Array containing - 1) the argument values (using which their types are then inferred), or 2) the corresponding argument types
      Returns:
        A MetaMethod or null if it doesn't exist

    - #### getMetaMethod

          public MetaMethod getMetaMethod(java.lang.String name,
                                          java.lang.Class[] argTypes)

    - #### getTheClass

          public java.lang.Class getTheClass()

      Description copied from interface: `MetaObjectProtocol`
      Retrieves that Java Class that the attached Meta behaviours apply to
      Specified by:
        `getTheClass` in interface `MetaObjectProtocol`
      Overrides:
        `getTheClass` in class `DelegatingMetaClass`
      Returns:
        The java.lang.Class instance

    - #### invokeMethod

          public java.lang.Object invokeMethod(java.lang.Class sender,
                                               java.lang.Object receiver,
                                               java.lang.String methodName,
                                               java.lang.Object[] arguments,
                                               boolean isCallToSuper,
                                               boolean fromInsideClass)

      Description copied from interface: `MetaClass`

      Invokes a method on the given receiver for the specified arguments. The sender is the class that invoked the method on the object. The MetaClass will attempt to establish the method to invoke based on the name and arguments provided.

      The isCallToSuper and fromInsideClass help the Groovy runtime perform optimisations on the call to go directly to the super class if necessary

      Specified by:
        `invokeMethod` in interface `MetaClass`
      Overrides:
        `invokeMethod` in class `DelegatingMetaClass`
      Parameters:
        `sender` - The java.lang.Class instance that invoked the method
        `receiver` - The object which the method was invoked on
        `methodName` - The name of the method
        `arguments` - The arguments to the method
        `isCallToSuper` - Whether the method is a call to a super class method
        `fromInsideClass` - Whether the call was invoked from the inside or the outside of the class
      Returns:
        The return value of the method

    - #### invokeMissingMethod

          public java.lang.Object invokeMissingMethod(java.lang.Object instance,
                                                      java.lang.String methodName,
                                                      java.lang.Object[] arguments)

      Description copied from interface: `MetaClass`

      Attempts to invoke the methodMissing method otherwise throws a MissingMethodException

      Specified by:
        `invokeMissingMethod` in interface `MetaClass`
      Overrides:
        `invokeMissingMethod` in class `DelegatingMetaClass`
      Parameters:
        `instance` - The instance to invoke methodMissing on
        `methodName` - The name of the method
        `arguments` - The arguments to the method
      Returns:
        The results of methodMissing or throws MissingMethodException
      See Also:
        `MissingMethodException`

    - #### invokeMissingProperty

          public java.lang.Object invokeMissingProperty(java.lang.Object instance,
                                                        java.lang.String propertyName,
                                                        java.lang.Object optionalValue,
                                                        boolean isGetter)

      Description copied from interface: `MetaClass`
      Invokes the propertyMissing method otherwise throws a MissingPropertyException
      Specified by:
        `invokeMissingProperty` in interface `MetaClass`
      Overrides:
        `invokeMissingProperty` in class `DelegatingMetaClass`
      Parameters:
        `instance` - The instance of the class
        `propertyName` - The name of the property
        `optionalValue` - The value of the property which could be null in the case of a getter
        `isGetter` - Whether the missing property event was the result of a getter or a setter
      Returns:
        The result of the propertyMissing method or throws MissingPropertyException

    - #### isGroovyObject

          public boolean isGroovyObject()

      Overrides:
        `isGroovyObject` in class `DelegatingMetaClass`

    - #### setAttribute

          public void setAttribute(java.lang.Class sender,
                                   java.lang.Object receiver,
                                   java.lang.String messageName,
                                   java.lang.Object messageValue,
                                   boolean useSuper,
                                   boolean fromInsideClass)

      Description copied from interface: `MetaClass`
      Sets the value of an attribute (field). This method is to support the Groovy runtime and not for general client API usage.
      Specified by:
        `setAttribute` in interface `MetaClass`
      Overrides:
        `setAttribute` in class `DelegatingMetaClass`
      Parameters:
        `sender` - The class of the object that requested the attribute
        `receiver` - The instance
        `messageName` - The name of the attribute
        `messageValue` - The value of the attribute
        `useSuper` - Whether to look-up on the super class or not
        `fromInsideClass` - Whether the call happened from the inside or the outside of a class

    - #### setProperty

          public void setProperty(java.lang.Class sender,
                                  java.lang.Object receiver,
                                  java.lang.String messageName,
                                  java.lang.Object messageValue,
                                  boolean useSuper,
                                  boolean fromInsideClass)

      Description copied from interface: `MetaClass`

      Sets a property on the given receiver for the specified arguments. The sender is the class that is setting the property from the object. The MetaClass will attempt to establish the method to invoke based on the name and arguments provided.

      The isCallToSuper and fromInsideClass help the Groovy runtime perform optimisations on the call to go directly to the super class if necessary

      Specified by:
        `setProperty` in interface `MetaClass`
      Overrides:
        `setProperty` in class `DelegatingMetaClass`
      Parameters:
        `sender` - The java.lang.Class instance that is mutating the property
        `receiver` - The Object which the property is being set on
        `messageName` - The name of the property
        `messageValue` - The new value of the property to set
        `useSuper` - Whether the call is to a super class property
        `fromInsideClass` - Whether the call was invoked from the inside or the outside of the class

    - #### selectConstructorAndTransformArguments

          public int selectConstructorAndTransformArguments(int numberOfConstructors,
                                                            java.lang.Object[] arguments)

      Description copied from interface: `MetaClass`
      Internal method to support Groovy runtime. Not for client usage.
      Specified by:
        `selectConstructorAndTransformArguments` in interface `MetaClass`
      Overrides:
        `selectConstructorAndTransformArguments` in class `DelegatingMetaClass`
      Parameters:
        `numberOfConstructors` - The number of constructors
        `arguments` - The arguments
      Returns:
        selected index