com.msi.tough.query.serviceloadbalancer.CreateServiceAction.java Source code

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Here is the source code for com.msi.tough.query.serviceloadbalancer.CreateServiceAction.java

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/*
 * TopStack (c) Copyright 2012-2013 Transcend Computing, Inc.
 *
 * 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 at
 *
 * 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 com.msi.tough.query.serviceloadbalancer;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.hibernate.SQLQuery;
import org.hibernate.Session;
import org.slf4j.Logger;

import com.msi.tough.core.Appctx;
import com.msi.tough.query.QueryUtil;
import com.msi.tough.query.UnsecuredAction;

public class CreateServiceAction extends UnsecuredAction {

    private final Logger logger = Appctx.getLogger(CreateServiceAction.class.getName());

    @Override
    public String process0(final Session s, final HttpServletRequest req, final HttpServletResponse resp,
            final Map<String, String[]> map) throws Exception {

        final String hostname = QueryUtil.getString(map, "hostname");
        final String inport = QueryUtil.getString(map, "inport");
        final String outport = QueryUtil.getString(map, "outport");
        final String backend = QueryUtil.getString(map, "backend");
        if (hostname == null || inport == null || outport == null || backend == null) {
            return "All paremeters not sent";
        }
        SQLQuery q = s.createSQLQuery("select * from ts_inst_lb  where hostnm='" + hostname + "' and inport="
                + inport + " and outport=" + outport + " and  backend='" + backend + "'");
        if (q.list().size() > 0) {
            return "Already Exists";
        }
        SQLQuery i = s.createSQLQuery("insert into ts_inst_lb (hostnm,inport,outport,backend) values ('" + hostname
                + "'," + inport + "," + outport + ",'" + backend + "')");
        i.executeUpdate();
        ServiceLBUtil.reconfigure(s);
        return "CREATED";
    }
}