ModifiedHASession.java

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package org.glassfish.web.ha.session.management;

import org.apache.catalina.Manager;

import javax.servlet.http.HttpSession;
import java.io.Serializable;

/**
 *
 * @author  lwhite
 * @author Rajiv Mordani
 */
public class ModifiedHASession extends BaseHASession {

    private transient boolean dirtyFlag = false;


    /** Creates a new instance of ModifiedHASession */
    public ModifiedHASession(Manager manager) {
        super(manager);
    }

    /**
     * set the attribute name to the value value
     * and update the dirty flag to true
     * @param name
     * @param value
     */     
    public void setAttribute(String name, Object value) { 
        super.setAttribute(name, value);
        this.setDirty(true);
    }

    /**
     * remove the attribute name
     * and update the dirty flag to true
     * @param name
     */     
    public void removeAttribute(String name) {
        super.removeAttribute(name);
        this.setDirty(true);
    }

    /**
     * return isDirty
     */     
    public boolean isDirty() {
        return dirtyFlag;
    }
    
    /**
     * set isDirty
     * @param isDirty
     */      
    public void setDirty(boolean isDirty) {
        dirtyFlag = isDirty;
    }

}