groovy.lang

## Interface PropertyAccessInterceptor

- All Superinterfaces:
    Interceptor

      public interface PropertyAccessInterceptor
      extends Interceptor

  An interface that adds the ability to intercept property getters/setters

  Since:
    Oct 24, 2005
  Author:
    Graeme Rocher

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.Object` | `beforeGet(java.lang.Object object, java.lang.String property)` Intercepts a getXXX call and returns a result.
    `void` | `beforeSet(java.lang.Object object, java.lang.String property, java.lang.Object newValue)` Intercepts a setXXX call

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

      `afterInvoke, beforeInvoke, doInvoke`

- - ### Method Detail

    - #### beforeGet

          java.lang.Object beforeGet(java.lang.Object object,
                                     java.lang.String property)

      Intercepts a getXXX call and returns a result. The result is replaced by the real value if doGet() return false
      Parameters:
        `object` - The target object
        `property` - The property to get
      Returns:
        A value supplied by the interceptor

    - #### beforeSet

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

      Intercepts a setXXX call
      Parameters:
        `object` - The target object
        `property` - The property to set
        `newValue` - The new value