/*
* Copyright (c) 2010 Lockheed Martin Corporation
*
* 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.eurekastreams.server.action.validation.start;
import net.sf.json.JSONException;
import net.sf.json.JSONObject;
import org.eurekastreams.commons.actions.ValidationStrategy;
import org.eurekastreams.commons.actions.context.ActionContext;
import org.eurekastreams.commons.exceptions.ValidationException;
import org.eurekastreams.server.action.request.start.GadgetUserPrefActionRequest;
/**
* Validation for UpdateGadgetUserPrefById Execution.
*
*/
public class UpdateGadgetUserPrefByIdValidation implements ValidationStrategy<ActionContext>
{
/**
* Validation for UpdateGadgetUserPrefById Execution.
*
* @param inActionContext
* {@link ActionContext}.
* @throws ValidationException
* if JSON is invalid.
*/
@Override
public void validate(final ActionContext inActionContext) throws ValidationException
{
GadgetUserPrefActionRequest currentRequest = (GadgetUserPrefActionRequest) inActionContext.getParams();
if (currentRequest.getGadgetUserPref().length() > 0)
{
try
{
JSONObject.fromObject(currentRequest.getGadgetUserPref());
}
catch (JSONException jex)
{
throw new ValidationException("Gadget User Prefs must be valid JSON format.");
}
}
}
}