stormy.pythian.features.web.support.Clusters.java Source code

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Here is the source code for stormy.pythian.features.web.support.Clusters.java

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/**
 * Copyright 2013-2015 Pierre Merienne
 *
 * 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 stormy.pythian.features.web.support;

import static stormy.pythian.features.web.support.Environment.BASE_API_PATH;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.impl.client.HttpClientBuilder;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.Multimap;
import cucumber.api.java.After;

public class Clusters {

    private final Multimap<String, String> deployed;

    public Clusters() {
        deployed = ArrayListMultimap.create();
    }

    public void register(String cluster, String topolog) {
        deployed.put(cluster, topolog);
    }

    @After
    public void undeployAll() {
        for (String clusterName : deployed.keySet()) {
            for (String topologyId : deployed.get(clusterName)) {
                undeploy(clusterName, topologyId);
            }
        }

        deployed.clear();
    }

    private void undeploy(String clusterName, String topologyId) {
        try {
            HttpClient httpClient = HttpClientBuilder.create().build();
            HttpDelete delete = new HttpDelete(
                    BASE_API_PATH + "clusters/" + clusterName + "/topologies/" + topologyId);
            httpClient.execute(delete);
        } catch (Exception ex) {
            // Nothing to do
        }
    }
}