osam-core-framework/async-jobs/src/main/java/org/onap/osam/job/command/HttpCallCommand.java

/*-
 * ============LICENSE_START=======================================================
 * OSAM
 * ================================================================================
 * Copyright (C) 2018 AT&T
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */
package org.onap.osam.job.command;

import com.google.common.collect.ImmutableMap;
import org.onap.osam.job.dao.job.JobStatus;
import org.onap.osam.job.IJobCommand;
import org.onap.osam.job.NextCommand;
import org.onap.osam.job.impl.JobSharedData;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.http.HttpEntity;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;

import java.util.Map;
import java.util.UUID;


@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class HttpCallCommand implements IJobCommand {
    private String url;
    private UUID uuid;

    public HttpCallCommand() {
    }

    public HttpCallCommand(String url, UUID uuid) {
        init(url, uuid);
    }

    @Override
    public NextCommand call() {
        RestTemplate restTemplate = new RestTemplate();
        HttpEntity<String> request = new HttpEntity<>(new String(uuid.toString()));
        String str = restTemplate.postForObject(url, request, String.class);
        return new NextCommand(JobStatus.COMPLETED);
    }

    @Override
    public HttpCallCommand init(JobSharedData sharedData, Map<String, Object> commandData) {
        return init((String) commandData.get("url"), sharedData.getJobUuid());
    }

    private HttpCallCommand init(String url, UUID jobUuid) {
        this.url = url;
        this.uuid = jobUuid;
        return this;
    }

    @Override
    public Map<String, Object> getData() {
        return ImmutableMap.of("url", url);
    }
}