/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.syncope.client.services.proxy;
import java.io.IOException;
import java.net.URI;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import javax.ws.rs.core.Response;
import javax.xml.ws.WebServiceException;
import org.apache.syncope.common.SyncopeConstants;
import org.apache.syncope.common.services.TaskService;
import org.apache.syncope.common.to.BulkAction;
import org.apache.syncope.common.to.BulkActionRes;
import org.apache.syncope.common.to.JobClassTO;
import org.apache.syncope.common.to.NotificationTaskTO;
import org.apache.syncope.common.to.PropagationTaskTO;
import org.apache.syncope.common.to.ReportExecTO;
import org.apache.syncope.common.to.SchedTaskTO;
import org.apache.syncope.common.to.SyncActionClassTO;
import org.apache.syncope.common.to.SyncTaskTO;
import org.apache.syncope.common.to.TaskExecTO;
import org.apache.syncope.common.to.TaskTO;
import org.apache.syncope.common.types.TaskType;
import org.apache.syncope.common.util.CollectionWrapper;
import org.springframework.http.HttpMethod;
import org.springframework.http.client.ClientHttpRequest;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.web.client.RestTemplate;
@SuppressWarnings("unchecked")
public class TaskServiceProxy extends SpringServiceProxy implements TaskService {
public TaskServiceProxy(final String baseUrl, final RestTemplate restTemplate) {
super(baseUrl, restTemplate);
}
@Override
public int count(final TaskType type) {
return getRestTemplate().getForObject(baseUrl + "task/{type}/count.json", Integer.class, type);
}
@Override
public Response create(final TaskTO taskTO) {
String subTypeString = (taskTO instanceof SyncTaskTO)
? "sync"
: (taskTO instanceof SchedTaskTO)
? "sched"
: "";
TaskTO task = getRestTemplate().postForObject(baseUrl + "task/create/{type}", taskTO, taskTO.getClass(),
subTypeString);
return Response.created(URI.create(baseUrl + "task/read/" + task.getId() + ".json"))
.header(SyncopeConstants.REST_HEADER_ID, task.getId()).build();
}
@Override
public void delete(final Long taskId) {
ClientHttpResponse response = null;
try {
ClientHttpRequest request = getRestTemplate().getRequestFactory().createRequest(
URI.create(baseUrl + "task/delete/" + taskId), HttpMethod.GET);
response = request.execute();
} catch (IOException e) {
throw new WebServiceException("Cannot send request to delete task " + taskId, e);
} finally {
if (response != null) {
response.close();
}
}
}
@Override
public void deleteExecution(final Long executionId) {
getRestTemplate().getForObject(baseUrl + "task/execution/delete/{executionId}.json", TaskExecTO.class,
executionId);
}
@Override
public TaskExecTO execute(final Long taskId, final boolean dryRun) {
String param = (dryRun)
? "?dryRun=true"
: "";
return getRestTemplate().postForObject(baseUrl + "task/execute/{taskId}.json" + param, null, TaskExecTO.class,
taskId);
}
@Override
public Set<JobClassTO> getJobClasses() {
return CollectionWrapper.wrapJobClasses(
handlePossiblyEmptyStringCollection(baseUrl + "task/jobClasses.json"));
}
@Override
public Set<SyncActionClassTO> getSyncActionsClasses() {
return CollectionWrapper.wrapSyncActionClasses(
handlePossiblyEmptyStringCollection(baseUrl + "task/syncActionsClasses.json"));
}
@Override
public List<? extends TaskTO> list(final TaskType type) {
switch (type) {
case PROPAGATION:
return Arrays.asList(getRestTemplate().getForObject(baseUrl + "task/{type}/list.json",
PropagationTaskTO[].class, type));
case NOTIFICATION:
return Arrays.asList(getRestTemplate().getForObject(baseUrl + "task/{type}/list.json",
NotificationTaskTO[].class, type));
case SCHEDULED:
return Arrays.asList(getRestTemplate().getForObject(baseUrl + "task/{type}/list.json",
SchedTaskTO[].class, type));
case SYNCHRONIZATION:
return Arrays.asList(getRestTemplate().getForObject(baseUrl + "task/{type}/list.json",
SyncTaskTO[].class, type));
default:
throw new IllegalArgumentException("TaskType is not supported.");
}
}
@Override
public List<? extends TaskTO> list(final TaskType type, final int page, final int size) {
switch (type) {
case PROPAGATION:
return Arrays.asList(getRestTemplate().getForObject(baseUrl + "task/{type}/list/{page}/{size}.json",
PropagationTaskTO[].class, type, page, size));
case NOTIFICATION:
return Arrays.asList(getRestTemplate().getForObject(baseUrl + "task/{type}/list/{page}/{size}.json",
NotificationTaskTO[].class, type, page, size));
case SCHEDULED:
return Arrays.asList(getRestTemplate().getForObject(baseUrl + "task/{type}/list/{page}/{size}.json",
SchedTaskTO[].class, type, page, size));
case SYNCHRONIZATION:
return Arrays.asList(getRestTemplate().getForObject(baseUrl + "task/{type}/list/{page}/{size}.json",
SyncTaskTO[].class, type, page, size));
default:
throw new IllegalArgumentException("TaskType is not supported :" + type);
}
}
@Override
public <T extends TaskTO> T read(final TaskType type, final Long taskId) {
return (T) getRestTemplate().getForObject(baseUrl + "task/read/{taskId}.json", getTOClass(type), taskId);
}
@Override
public TaskExecTO readExecution(final Long executionId) {
return getRestTemplate().getForObject(baseUrl + "task/execution/read/{executionId}.json", TaskExecTO.class,
executionId);
}
@Override
public void report(final Long executionId, final ReportExecTO report) {
getRestTemplate().getForObject(
baseUrl + "task/execution/report/{executionId}.json" + "?executionStatus={status}&message={message}",
TaskExecTO.class, executionId, report.getStatus(), report.getMessage());
}
@Override
public void update(final Long taskId, final TaskTO taskTO) {
String path = (taskTO instanceof SyncTaskTO)
? "sync"
: (taskTO instanceof SchedTaskTO)
? "sched"
: null;
if (path == null) {
throw new IllegalArgumentException("Task can only be instance of SchedTaskTO or SyncTaskTO");
}
getRestTemplate().postForObject(baseUrl + "task/update/" + path, taskTO, taskTO.getClass());
}
private Class<? extends TaskTO> getTOClass(final TaskType type) {
switch (type) {
case PROPAGATION:
return PropagationTaskTO.class;
case NOTIFICATION:
return NotificationTaskTO.class;
case SCHEDULED:
return SchedTaskTO.class;
case SYNCHRONIZATION:
return SyncTaskTO.class;
default:
throw new IllegalArgumentException("SchemaType is not supported: " + type);
}
}
@Override
public BulkActionRes bulkAction(final BulkAction bulkAction) {
return getRestTemplate().postForObject(baseUrl + "task/bulk", bulkAction, BulkActionRes.class);
}
}