/**
* Copyright 2013-2014 Recruit Technologies Co., Ltd. and contributors
* (see CONTRIBUTORS.md)
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License. A copy of the
* License is distributed with this work in the LICENSE.md file. You may
* also obtain a copy of the License from
*
* 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.gennai.gungnir.ql.task;
import java.text.SimpleDateFormat;
import java.util.TimeZone;
import org.gennai.gungnir.GungnirManager;
import org.gennai.gungnir.UserEntity;
import org.gennai.gungnir.metastore.MetaStoreException;
import org.gennai.gungnir.metastore.NotStoredException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
public class DescUserTask implements Task {
private static final Logger LOG = LoggerFactory.getLogger(DescUserTask.class);
private UserEntity user;
private ObjectMapper mapper;
public DescUserTask(UserEntity user) {
this.user = user;
mapper = new ObjectMapper();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
mapper.setDateFormat(sdf);
}
@Override
public String execute() throws TaskExecuteException {
try {
GungnirManager.getManager().getMetaStore().findUserAccountById(user.getId());
} catch (MetaStoreException e) {
throw new TaskExecuteException(e);
} catch (NotStoredException e) {
throw new TaskExecuteException(e);
}
ObjectNode userNode = mapper.createObjectNode();
userNode.put("id", user.getId());
userNode.put("name", user.getName());
userNode.putPOJO("createTime", user.getCreateTime());
if (user.getLastModifyTime() != null) {
userNode.putPOJO("lastModifyTime", user.getLastModifyTime());
}
try {
return mapper.writeValueAsString(userNode);
} catch (Exception e) {
LOG.error("Failed to convert json format", e);
throw new TaskExecuteException("Failed to convert json format", e);
}
}
}