package org.aopalliance.intercept;

import java.lang.reflect.Field;

This interface represents a field access in the program.
A field access is a joinpoint and can be intercepted by a field
interceptor.
See Also:
FieldInterceptor/**
 * This interface represents a field access in the program.
 *
 * <p>A field access is a joinpoint and can be intercepted by a field
 * interceptor.
 *
 * @see FieldInterceptor */

public interface FieldAccess extends Joinpoint {

   
The read access type (see getAccessType()). /** The read access type (see {@link #getAccessType()}). */
   int READ=0;
   
The write access type (see getAccessType()). /** The write access type (see {@link #getAccessType()}). */
   int WRITE=1;

    
Gets the field being accessed.
This method is a frienly implementation of the Joinpoint.getStaticPart() method (same result). 
Returns:
the field being accessed./**
     * Gets the field being accessed.
     *
     * <p>This method is a frienly implementation of the {@link
     * Joinpoint#getStaticPart()} method (same result).
     *
     * @return the field being accessed.  */
    Field getField();

   
Gets the value that must be set to the field.
This value can be intercepted and changed by a field
interceptor. /**
    * Gets the value that must be set to the field.
    *
    * <p>This value can be intercepted and changed by a field
    * interceptor. */
   Object getValueToSet();

   
Returns the access type.
Returns:
FieldAccess.READ || FieldAccess.WRITE/**
    * Returns the access type.
    *
    * @return FieldAccess.READ || FieldAccess.WRITE */
   int getAccessType();

}