package agg.attribute;
/**
* The interface for a variable tuple member.
*
* @version $Id: AttrVariableMember.java,v 1.2 2007/09/10 13:05:31 olga Exp $
* @author $Author: olga $
*/
public interface AttrVariableMember extends AttrInstanceMember {
static final long serialVersionUID = -8961313298573825182L;
/** Removes this member from its tuple. */
public void delete();
/** Test, if the variable evaluates to a definite value. */
public boolean isDefinite();
/** Tests if this variable is an IN-parameter. */
public boolean isInputParameter();
/** Sets, if the variable is to be an IN-parameter. */
public void setInputParameter(boolean b);
/** Tests if this variable is an OUT-parameter. */
public boolean isOutputParameter();
/** Sets, if the variable is to be an OUT-parameter. */
public void setOutputParameter(boolean b);
}
/*
* $Log: AttrVariableMember.java,v $
* Revision 1.2 2007/09/10 13:05:31 olga
* In this update:
* - package xerces2.5.0 is not used anymore;
* - class com.objectspace.jgl.Pair is replaced by the agg own generic class agg.util.Pair;
* - bugs fixed in: usage of PACs in rules; match completion;
* usage of static method calls in attr. conditions
* - graph editing: added some new features
* Revision 1.1 2005/08/25 11:56:55 enrico ***
* empty log message ***
*
* Revision 1.1 2005/05/30 12:58:03 olga Version with Eclipse
*
* Revision 1.3 2003/03/05 18:24:06 komm sorted/optimized import statements
*
* Revision 1.2 2002/09/23 12:23:48 komm added type graph in xt_basis, editor
* and GUI
*
* Revision 1.1.1.1 2002/07/11 12:16:55 olga Imported sources
*
* Revision 1.3 2000/04/05 12:07:04 shultzke serialVersionUID aus V1.0.0
* generiert
*
*/