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EndpointDiscoveryDeserializer.java
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EndpointDiscoveryDeserializer.java
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/*
* Copyright © 2015 The Gravitee team (http://gravitee.io)
*
* 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 io.gravitee.definition.jackson.datatype.services.discovery.deser;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonNode;
import io.gravitee.definition.jackson.datatype.JsonParseException;
import io.gravitee.definition.jackson.datatype.services.core.deser.ServiceDeserializer;
import io.gravitee.definition.jackson.datatype.services.discovery.EndpointDiscoveryProviderMapper;
import io.gravitee.definition.model.services.discovery.EndpointDiscoveryService;
import java.io.IOException;
/**
* @author David BRASSELY (david.brassely at graviteesource.com)
* @author GraviteeSource Team
*/
public class EndpointDiscoveryDeserializer extends ServiceDeserializer<EndpointDiscoveryService> {
public EndpointDiscoveryDeserializer(Class<EndpointDiscoveryService> vc) {
super(vc);
}
@Override
protected void deserialize(EndpointDiscoveryService service, JsonParser jsonParser, JsonNode node, DeserializationContext ctxt)
throws IOException {
super.deserialize(service, jsonParser, node, ctxt);
if (service.isEnabled()) {
final JsonNode providerNode = node.get("provider");
if (providerNode != null) {
String provider = providerNode.asText().toUpperCase();
String providerPlugin = EndpointDiscoveryProviderMapper.getProvider(provider);
service.setProvider(providerPlugin);
} else {
throw new JsonParseException("[endpoint-discovery] Provider is required");
}
service.setConfiguration(node.get("configuration").toString());
}
}
}