org.ovirt.engine.sdk4.internal.services.AssignedAffinityLabelsServiceImpl 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.net.URISyntaxException;
import java.util.List;
import java.util.Map;
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.BaseRequest;
import org.ovirt.engine.sdk4.Error;
import org.ovirt.engine.sdk4.Service;
import org.ovirt.engine.sdk4.builders.AffinityLabelBuilder;
import org.ovirt.engine.sdk4.internal.HttpConnection;
import org.ovirt.engine.sdk4.internal.xml.XmlAffinityLabelReader;
import org.ovirt.engine.sdk4.internal.xml.XmlAffinityLabelWriter;
import org.ovirt.engine.sdk4.services.AssignedAffinityLabelService;
import org.ovirt.engine.sdk4.services.AssignedAffinityLabelsService;
import org.ovirt.engine.sdk4.types.AffinityLabel;
public class AssignedAffinityLabelsServiceImpl extends ServiceImpl implements AssignedAffinityLabelsService {
public AssignedAffinityLabelsServiceImpl(HttpConnection connection, String path) {
super(connection, path);
}
private class AddRequestImpl extends BaseRequest implements AddRequest {
private AffinityLabel label;
public AddRequest label(AffinityLabel label) {
this.label = label;
return this;
}
public AddRequest label(AffinityLabelBuilder label) {
this.label = label.build();
return this;
}
public AddResponse send() {
HttpPost request = null;
try {
URIBuilder uriBuilder = new URIBuilder(getConnection().getUrl() + getPath());
if (query != null) {
for (Map.Entry queryParam : query.entrySet()) {
uriBuilder.addParameter(queryParam.getKey(), queryParam.getValue());
}
}
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)
) {
XmlAffinityLabelWriter.writeOne(label, xmlWriter);
xmlWriter.flush();
request.setEntity(new ByteArrayEntity(output.toByteArray()));
}
catch (IOException ex) {
throw new Error("Failed to parse response", ex);
}
if (headers != null) {
for (Map.Entry header : headers.entrySet()) {
request.setHeader(header.getKey(), header.getValue());
}
}
HttpResponse response = getConnection().send(request);
if (
response.getStatusLine().getStatusCode() == 200
|| response.getStatusLine().getStatusCode() == 201
|| response.getStatusLine().getStatusCode() == 202
) {
try (
XmlReader reader = new XmlReader(response.getEntity().getContent())
) {
return new AddResponseImpl(XmlAffinityLabelReader.readOne(reader));
}
catch (IOException ex) {
throw new Error("Failed to read response", ex);
}
finally {
EntityUtils.consumeQuietly(response.getEntity());
}
}
else {
checkFault(response);
return new AddResponseImpl(null);
}
}
}
private class AddResponseImpl implements AddResponse {
private AffinityLabel label;
public AddResponseImpl(AffinityLabel label) {
this.label = label;
}
public AffinityLabel label() {
return label;
}
}
public AddRequest add() {
return new AddRequestImpl();
}
private class ListRequestImpl extends BaseRequest implements ListRequest {
public ListResponse send() {
HttpGet request = null;
try {
URIBuilder uriBuilder = new URIBuilder(getConnection().getUrl() + getPath());
if (query != null) {
for (Map.Entry queryParam : query.entrySet()) {
uriBuilder.addParameter(queryParam.getKey(), queryParam.getValue());
}
}
request = new HttpGet(uriBuilder.build());
}
catch (URISyntaxException ex) {
throw new Error("Failed to build URL", ex);
}
if (headers != null) {
for (Map.Entry header : headers.entrySet()) {
request.setHeader(header.getKey(), header.getValue());
}
}
HttpResponse response = getConnection().send(request);
if (
response.getStatusLine().getStatusCode() == 200
) {
try (
XmlReader reader = new XmlReader(response.getEntity().getContent())
) {
return new ListResponseImpl(XmlAffinityLabelReader.readMany(reader));
}
catch (IOException ex) {
throw new Error("Failed to read response", ex);
}
finally {
EntityUtils.consumeQuietly(response.getEntity());
}
}
else {
checkFault(response);
return new ListResponseImpl(null);
}
}
}
private class ListResponseImpl implements ListResponse {
private List label;
public ListResponseImpl(List label) {
this.label = label;
}
public List label() {
return label;
}
}
public ListRequest list() {
return new ListRequestImpl();
}
public AssignedAffinityLabelService labelService(String id) {
return new AssignedAffinityLabelServiceImpl(getConnection(), getPath() + "/" + id);
}
public Service service(String path) {
if (path == null) {
return this;
}
int index = path.indexOf('/');
if (index == -1) {
return labelService(path);
}
return labelService(path.substring(0, index)).service(path.substring(index + 1));
}
public String toString() {
return "AssignedAffinityLabelsService:" + getPath();
}
}