profilemgrwebimpl.java

来自「《Java网络程序设计.rar》包括三个网络程序的源代码。」· Java 代码 · 共 61 行

/*

 */

package org.impact.stars.control.web;

import org.impact.stars.organizationmd.profilemgr.model.ProfileMgrModel;
import org.impact.stars.organizationmd.profilemgr.ejb.ProfileMgrLocal;
import org.impact.stars.control.web.ModelManager;
import org.impact.stars.control.web.ModelUpdateListener;
import org.impact.stars.util.JNDINames;
import org.impact.stars.util.EJBUtil;

import java.rmi.RemoteException;
import org.impact.stars.organizationmd.profilemgr.exceptions.ProfileMgrAppException;

import org.impact.stars.control.exceptions.GeneralFailureException;
import org.impact.stars.control.exceptions.StarsAppException;

/**
 * This class is the web-tier representation of the ProfileMgr.
 */
public class ProfileMgrWebImpl extends ProfileMgrModel
    implements ModelUpdateListener, java.io.Serializable {

    private ModelManager mm;
    private ProfileMgrLocal proEjb;

    public ProfileMgrWebImpl(ModelManager mm) {
        super(null, null);
        this.mm = mm;
        mm.addListener(JNDINames.PROFILEMGR_EJBHOME, this);
    }

    public ProfileMgrWebImpl() {
        super();
        // do nothing.  used for JSP useBean directive.
    }

    public void performUpdate() throws StarsAppException {
        // Get data from the EJB
        if (proEjb == null) {
            proEjb = mm.getProfileMgrEJB();
        }
        try {
            if (proEjb != null) copy(proEjb.getDetails());
        } catch (RemoteException re) {
            throw new GeneralFailureException(re.getMessage());
        }
    }
/*
    public String getBanner(String favCategory) throws ProfileMgrAppException{
        ProfileMgrModel proMod = new ProfileMgrModel();
        return proMod.getBanner(favCategory);
    }
*/
}