NCApplicationEntryPoint.java

/*
 * Copyright 2009-2013 by The Regents of the University of California
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * you may obtain a copy of the License from
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package edu.uci.ics.pregelix.runtime.bootstrap;

import edu.uci.ics.hyracks.api.application.INCApplicationContext;
import edu.uci.ics.hyracks.api.application.INCApplicationEntryPoint;
import edu.uci.ics.pregelix.dataflow.context.RuntimeContext;

public class NCApplicationEntryPoint implements INCApplicationEntryPoint {
    private RuntimeContext rCtx = null;

    @Override
    public void start(INCApplicationContext ncAppCtx, String[] args) throws Exception {
        int vFrameSize = 65536;
        int memPageSize = 131072;
        if(args.length >0){
            vFrameSize = Integer.parseInt(args[0]);
        }
        if(args.length >1){
        	memPageSize = Integer.parseInt(args[1]);
        }
        rCtx = new RuntimeContext(ncAppCtx, vFrameSize, memPageSize);
        ncAppCtx.setApplicationObject(rCtx);
    }

    @Override
    public void notifyStartupComplete() throws Exception {

    }

    @Override
    public void stop() throws Exception {
        rCtx.close();
    }
}