GvizDepositoryValueServerResource.java
/**
* GvizServerResource.java This file is part of WattDepot.
*
* Copyright (C) 2013 Yongwen Xu
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.wattdepot.server.http.api;
import org.wattdepot.common.domainmodel.InterpolatedValue;
import org.wattdepot.common.http.api.GvizDepositoryValueResource;
import org.wattdepot.common.util.GvizHelper;
//
/**
* GvizDepositoryValueServerResource - Handles the Depository measurements
* HTTP API ("/wattdepot/{org-id}/depository/{depository-id}/value/gviz").
*
* @author Yongwen Xu
*/
public class GvizDepositoryValueServerResource extends DepositoryValueServer
implements GvizDepositoryValueResource {
/** The GViz tqx query string. */
private String tqxString = null;
/** The GViz tq query string. */
private String tqString = null;
/**
* Initialize with attributes from the Request.
*/
@Override
protected void doInit() {
super.doInit();
this.tqxString = GvizHelper.getGvizQueryString(this, "tqx");
this.tqString = GvizHelper.getGvizQueryString(this, "tq");
}
/*
* (non-Javadoc)
*
* @see org.wattdepot.common.httpapi.GvizDepositoryValueResource#retrieve()
*/
@Override
public String retrieve() {
InterpolatedValue mValue = doRetrieve();
return GvizHelper.getGvizResponse(mValue, tqxString, tqString);
}
}