/**
* ***************************************************************
* JADE - Java Agent DEvelopment Framework is a framework to develop
* multi-agent systems in compliance with the FIPA specifications.
* Copyright (C) 2000 CSELT S.p.A.
*
* GNU Lesser General Public License
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation,
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
* **************************************************************
*/
package jade.content.abs;
import jade.content.AgentAction;
/**
* An abstract descriptor that can hold an agent action
* expression.
* @author Federico Bergenti - Universita` di Parma
*/
public class AbsAgentAction extends AbsConcept implements AbsContentElement, AgentAction {
private boolean isAContentExpression = false;
/**
* Construct an Abstract descriptor to hold an agent action of
* the proper type, e.g. SELL, BUY....
* @param typeName The name of the type of the agent action held by
* this abstract descriptor.
*/
public AbsAgentAction(String typeName) {
super(typeName);
}
/**
* Set an attribute of the agent action held by this
* abstract descriptor.
* @param name The name of the attribute to be set.
* @param value The new value of the attribute.
*/
public void set(String name, AbsPredicate value) {
super.set(name, value);
}
// Easy way to access the Java class representing AbsAgentAction.
// Useful in MIDP where XXX.class is not available
private static Class absAgentActionClass = null;
public static Class getJavaClass() {
if (absAgentActionClass == null) {
try {
absAgentActionClass = Class.forName("jade.content.abs.AbsAgentAction");
}
catch (Exception e) {
// Should never happen
e.printStackTrace();
}
}
return absAgentActionClass;
}
/**
* @see AbsContent.isAContentExpression
*/
public boolean isAContentExpression() {
return isAContentExpression;
}
/**
* @see AbsContent.setIsAContentExpression(boolean flag)
*/
public void setIsAContentExpression(boolean flag) {
isAContentExpression = flag;
}
public int getAbsType() {
return ABS_AGENT_ACTION;
}
}