org.ovirt.engine.sdk4.internal.services.JobsServiceImpl Maven / Gradle / Ivy
/*
Copyright (c) 2015 Red Hat, Inc.
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.ovirt.engine.sdk4.internal.services;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.math.BigInteger;
import java.net.URISyntaxException;
import java.util.List;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.entity.ByteArrayEntity;
import org.apache.http.util.EntityUtils;
import org.ovirt.api.metamodel.runtime.xml.XmlReader;
import org.ovirt.api.metamodel.runtime.xml.XmlWriter;
import org.ovirt.engine.sdk4.Error;
import org.ovirt.engine.sdk4.Service;
import org.ovirt.engine.sdk4.builders.JobBuilder;
import org.ovirt.engine.sdk4.internal.HttpConnection;
import org.ovirt.engine.sdk4.internal.xml.XmlJobReader;
import org.ovirt.engine.sdk4.internal.xml.XmlJobWriter;
import org.ovirt.engine.sdk4.services.JobService;
import org.ovirt.engine.sdk4.services.JobsService;
import org.ovirt.engine.sdk4.types.Job;
public class JobsServiceImpl extends ServiceImpl implements JobsService {
public JobsServiceImpl(HttpConnection connection, String path) {
super(connection, path);
}
private class AddRequestImpl implements AddRequest {
private Job job;
public AddRequest job(Job job) {
this.job = job;
return this;
}
public AddRequest job(JobBuilder job) {
this.job = job.build();
return this;
}
public AddResponse send() {
HttpPost request = null;
try {
URIBuilder uriBuilder = new URIBuilder(getConnection().getUrl() + getPath());
request = new HttpPost(uriBuilder.build());
}
catch (URISyntaxException ex) {
throw new Error("Failed to build URL", ex);
}
try (
ByteArrayOutputStream output = new ByteArrayOutputStream();
XmlWriter xmlWriter = new XmlWriter(output, true)
) {
XmlJobWriter.writeOne(job, xmlWriter);
xmlWriter.flush();
request.setEntity(new ByteArrayEntity(output.toByteArray()));
}
catch (IOException ex) {
throw new Error("Failed to parse response", ex);
}
HttpResponse response = getConnection().send(request);
if (
response.getStatusLine().getStatusCode() == 200
|| response.getStatusLine().getStatusCode() == 201
) {
try (
XmlReader reader = new XmlReader(response.getEntity().getContent())
) {
return new AddResponseImpl(XmlJobReader.readOne(reader));
}
catch (IOException ex) {
throw new Error("Failed to read response", ex);
}
finally {
EntityUtils.consumeQuietly(response.getEntity());
}
}
else {
checkFault(response);
return null;
}
}
}
private class AddResponseImpl implements AddResponse {
private Job job;
public AddResponseImpl(Job job) {
this.job = job;
}
public Job job() {
return job;
}
}
public AddRequest add() {
return new AddRequestImpl();
}
private class ListRequestImpl implements ListRequest {
private BigInteger max;
public ListRequest max(BigInteger max) {
this.max = max;
return this;
}
public ListRequest max(Integer max) {
this.max = BigInteger.valueOf(max);
return this;
}
public ListRequest max(Long max) {
this.max = BigInteger.valueOf(max);
return this;
}
public ListResponse send() {
HttpGet request = null;
try {
URIBuilder uriBuilder = new URIBuilder(getConnection().getUrl() + getPath());
if (max != null) {
uriBuilder.addParameter("max", XmlWriter.renderInteger(max));
}
request = new HttpGet(uriBuilder.build());
}
catch (URISyntaxException ex) {
throw new Error("Failed to build URL", ex);
}
HttpResponse response = getConnection().send(request);
if (
response.getStatusLine().getStatusCode() == 200
) {
try (
XmlReader reader = new XmlReader(response.getEntity().getContent())
) {
return new ListResponseImpl(XmlJobReader.readMany(reader));
}
catch (IOException ex) {
throw new Error("Failed to read response", ex);
}
finally {
EntityUtils.consumeQuietly(response.getEntity());
}
}
else {
checkFault(response);
return null;
}
}
}
private class ListResponseImpl implements ListResponse {
private List jobs;
public ListResponseImpl(List jobs) {
this.jobs = jobs;
}
public List jobs() {
return jobs;
}
}
public ListRequest list() {
return new ListRequestImpl();
}
public JobService jobService(String id) {
return new JobServiceImpl(getConnection(), getPath() + "/" + id);
}
public Service service(String path) {
if (path == null) {
return this;
}
int index = path.indexOf('/');
if (index == -1) {
return jobService(path);
}
return jobService(path.substring(0, index)).service(path.substring(index + 1));
}
public String toString() {
return "JobsService:" + getPath();
}
}