package org.opennaas.extensions.openflowswitch.driver.floodlight.protocol.controllerinformationclient.serializers.json;
/*
* #%L
* OpenNaaS :: OpenFlow Switch :: Floodlight driver v0.90
* %%
* Copyright (C) 2007 - 2014 Fundació Privada i2CAT, Internet i Innovació a Catalunya
* %%
* 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.
* #L%
*/
import java.io.IOException;
import org.apache.commons.lang.StringUtils;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.JsonToken;
import org.codehaus.jackson.map.DeserializationContext;
import org.codehaus.jackson.map.JsonDeserializer;
import org.opennaas.extensions.openflowswitch.driver.floodlight.protocol.controllerinformationclient.model.Healthy;
/**
*
* @author Adrián Roselló Rey (i2CAT)
*
*/
public class HealthyJSONDeserializer extends JsonDeserializer<Healthy> {
private static final String HEALTHY_FIELD_NAME = "healthy";
@Override
public Healthy deserialize(JsonParser jp, DeserializationContext ctx) throws IOException, JsonProcessingException {
Healthy healthy = new Healthy();
while ((jp.nextToken()) != JsonToken.END_OBJECT) {
if ((jp.getCurrentToken()) != JsonToken.FIELD_NAME) {
throw new IOException("Expected FIELD_NAME and it was " + jp.getCurrentToken());
}
if (!StringUtils.equals(HEALTHY_FIELD_NAME, jp.getCurrentName()))
throw new IOException("Expected FIELD_NAME and it was " + jp.getCurrentToken());
jp.nextToken();
boolean response = jp.getValueAsBoolean();
healthy.setHealthy(response);
}
return healthy;
}
}