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/*******************************************************************************
* Copyright 2016-2017 ZTE, Inc. and others.
*
* 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.onap.msb.apiroute.wrapper.consulextend.cache;
import java.math.BigInteger;
import org.apache.http.HttpEntity;
import org.onap.msb.apiroute.wrapper.consulextend.CatalogClient;
import org.onap.msb.apiroute.wrapper.consulextend.async.ConsulResponseCallback;
import com.orbitz.consul.option.CatalogOptions;
import com.orbitz.consul.option.QueryOptions;
public class ServicesCatalogCache extends ConsulCache<HttpEntity> {
private ServicesCatalogCache(CallbackConsumer<HttpEntity> callbackConsumer) {
super(callbackConsumer);
}
public static ServicesCatalogCache newCache(final CatalogClient catalogClient, final CatalogOptions catalogOptions,
final QueryOptions queryOptions, final int watchSeconds) {
CallbackConsumer<HttpEntity> callbackConsumer = new CallbackConsumer<HttpEntity>() {
@Override
public void consume(BigInteger index, ConsulResponseCallback<HttpEntity> callback) {
QueryOptions params = watchParams(index, watchSeconds, queryOptions);
catalogClient.getServices(catalogOptions, params, callback);
}
};
return new ServicesCatalogCache(callbackConsumer);
}
public static ServicesCatalogCache newCache(final CatalogClient catalogClient) {
return newCache(catalogClient, CatalogOptions.BLANK, QueryOptions.BLANK, 10);
}
}
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