org.nakedobjects.plugins.htmlviewer.object.Save Maven / Gradle / Ivy

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package org.nakedobjects.plugins.htmlviewer.object;

import org.nakedobjects.metamodel.adapter.NakedObject;
import org.nakedobjects.plugins.htmlviewer.component.Page;
import org.nakedobjects.plugins.htmlviewer.request.Action;
import org.nakedobjects.plugins.htmlviewer.request.Context;
import org.nakedobjects.plugins.htmlviewer.request.ForwardRequest;
import org.nakedobjects.runtime.context.NakedObjectsContext;
import org.nakedobjects.runtime.persistence.PersistenceSession;
import org.nakedobjects.runtime.transaction.NakedObjectTransactionManager;
import org.nakedobjects.plugins.htmlviewer.request.Request;
import org.nakedobjects.plugins.htmlviewer.request.Task;



public class Save implements Action {

    public void execute(final Request request, final Context context, final Page page) {
        final NakedObject object = context.getMappedObject(request.getObjectId());
        getTransactionManager().startTransaction();
        getPersistenceSession().makePersistent(object);
        getTransactionManager().endTransaction();
        // return to view
        request.forward(ForwardRequest.viewObject(request.getObjectId()));
    }

    
    
    ///////////////////////////////////////////////////////
    // Dependencies (from context)
    ///////////////////////////////////////////////////////

    private NakedObjectTransactionManager getTransactionManager() {
        return getPersistenceSession().getTransactionManager();
    }

    private PersistenceSession getPersistenceSession() {
        return NakedObjectsContext.getPersistenceSession();
    }

    public String name() {
        return "save";
    }

}

// Copyright (c) Naked Objects Group Ltd.