/**
*
* Copyright 2014 sourceforge.
*
* 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 org.gwtopenmaps.openlayers.client.protocol;
import org.gwtopenmaps.openlayers.client.feature.VectorFeature;
import org.gwtopenmaps.openlayers.client.util.JObjectArray;
import org.gwtopenmaps.openlayers.client.util.JSObject;
import org.gwtopenmaps.openlayers.client.util.JSObjectWrapper;
/**
* A wrapper for the response object returned by any CRUD action performed by
* the protocol.
*
* @author Mikael Couzic
*
* @author Giuseppe La Scaleia - CNR IMAA geoSDI Group
* @email giuseppe.lascaleia@geosdi.org
*/
public class Response extends JSObjectWrapper {
public static Response narrowToResponse(JSObject response) {
return (response == null) ? null : new Response(response);
}
protected Response(JSObject jsObject) {
super(jsObject);
}
public VectorFeature[] getFeatures() {
JSObject out = ResponseImpl.getFeatures(this.getJSObject());
JObjectArray jObjectArray = JObjectArray.narrowToJObjectArray(
out.ensureOpaqueArray());
int nr = jObjectArray.length();
VectorFeature[] vfs = new VectorFeature[nr];
for (int i = 0; i < nr; i++) {
// get objects and narrow them to vector features
vfs[i] = VectorFeature.narrowToVectorFeature(jObjectArray.get(i));
}
return vfs;
}
/**
* Property: requestType
*
* {String} The type of request this response corresponds to. Either
* "create", "read", "update" or "delete".
*/
public String getRequestType() {
return ResponseImpl.getRequestType(getJSObject());
}
/**
* Method: success
*
* Returns: {Boolean} - true on success, false otherwise
*/
public boolean success() {
return ResponseImpl.success(getJSObject());
}
}