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org.ovirt.engine.sdk4.internal.services.ClusterServiceImpl 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 org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
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.ActionBuilder;
import org.ovirt.engine.sdk4.builders.ClusterBuilder;
import org.ovirt.engine.sdk4.internal.HttpConnection;
import org.ovirt.engine.sdk4.internal.xml.XmlActionWriter;
import org.ovirt.engine.sdk4.internal.xml.XmlClusterReader;
import org.ovirt.engine.sdk4.internal.xml.XmlClusterWriter;
import org.ovirt.engine.sdk4.services.AffinityGroupsService;
import org.ovirt.engine.sdk4.services.AssignedCpuProfilesService;
import org.ovirt.engine.sdk4.services.AssignedNetworksService;
import org.ovirt.engine.sdk4.services.AssignedPermissionsService;
import org.ovirt.engine.sdk4.services.ClusterService;
import org.ovirt.engine.sdk4.services.GlusterHooksService;
import org.ovirt.engine.sdk4.services.GlusterVolumesService;
import org.ovirt.engine.sdk4.services.NetworkFiltersService;
import org.ovirt.engine.sdk4.types.Action;
import org.ovirt.engine.sdk4.types.Cluster;
public class ClusterServiceImpl extends ServiceImpl implements ClusterService {
public ClusterServiceImpl(HttpConnection connection, String path) {
super(connection, path);
}
private class GetRequestImpl implements GetRequest {
private Boolean filter;
public GetRequest filter(Boolean filter) {
this.filter = filter;
return this;
}
public GetResponse send() {
HttpGet request = null;
try {
URIBuilder uriBuilder = new URIBuilder(getConnection().getUrl() + getPath());
if (filter != null) {
uriBuilder.addParameter("filter", XmlWriter.renderBoolean(filter));
}
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 GetResponseImpl(XmlClusterReader.readOne(reader));
}
catch (IOException ex) {
throw new Error("Failed to read response", ex);
}
finally {
EntityUtils.consumeQuietly(response.getEntity());
}
}
else {
checkFault(response);
return new GetResponseImpl(null);
}
}
}
private class GetResponseImpl implements GetResponse {
private Cluster cluster;
public GetResponseImpl(Cluster cluster) {
this.cluster = cluster;
}
public Cluster cluster() {
return cluster;
}
}
public GetRequest get() {
return new GetRequestImpl();
}
private class RemoveRequestImpl implements RemoveRequest {
private Boolean async;
public RemoveRequest async(Boolean async) {
this.async = async;
return this;
}
public RemoveResponse send() {
HttpDelete request = null;
try {
URIBuilder uriBuilder = new URIBuilder(getConnection().getUrl() + getPath());
if (async != null) {
uriBuilder.addParameter("async", XmlWriter.renderBoolean(async));
}
request = new HttpDelete(uriBuilder.build());
}
catch (URISyntaxException ex) {
throw new Error("Failed to build URL", ex);
}
HttpResponse response = getConnection().send(request);
if (
response.getStatusLine().getStatusCode() == 200
) {
EntityUtils.consumeQuietly(response.getEntity());
return new RemoveResponseImpl();
}
else {
checkFault(response);
return new RemoveResponseImpl();
}
}
}
private class RemoveResponseImpl implements RemoveResponse {
}
public RemoveRequest remove() {
return new RemoveRequestImpl();
}
private class ResetEmulatedMachineRequestImpl implements ResetEmulatedMachineRequest {
private Boolean async;
public ResetEmulatedMachineRequest async(Boolean async) {
this.async = async;
return this;
}
public ResetEmulatedMachineResponse send() {
HttpPost request = new HttpPost(getConnection().getUrl() + getPath() + "/resetemulatedmachine");
try (
ByteArrayOutputStream output = new ByteArrayOutputStream();
XmlWriter xmlWriter = new XmlWriter(output, true)
) {
ActionBuilder action = new ActionBuilder();
action.async(async);
XmlActionWriter.writeOne(action.build(), xmlWriter);
xmlWriter.flush();
request.setEntity(new ByteArrayEntity(output.toByteArray()));
}
catch (IOException ex) {
throw new Error("Failed to write request", ex);
}
HttpResponse response = getConnection().send(request);
if (response.getStatusLine().getStatusCode() == 200) {
Action action = checkAction(response);
EntityUtils.consumeQuietly(response.getEntity());
return new ResetEmulatedMachineResponseImpl();
}
else {
checkFault(response);
return null;
}
}
}
private class ResetEmulatedMachineResponseImpl implements ResetEmulatedMachineResponse {
}
public ResetEmulatedMachineRequest resetEmulatedMachine() {
return new ResetEmulatedMachineRequestImpl();
}
private class UpdateRequestImpl implements UpdateRequest {
private Boolean async;
public UpdateRequest async(Boolean async) {
this.async = async;
return this;
}
private Cluster cluster;
public UpdateRequest cluster(Cluster cluster) {
this.cluster = cluster;
return this;
}
public UpdateRequest cluster(ClusterBuilder cluster) {
this.cluster = cluster.build();
return this;
}
public UpdateResponse send() {
HttpPut request = null;
try {
URIBuilder uriBuilder = new URIBuilder(getConnection().getUrl() + getPath());
if (async != null) {
uriBuilder.addParameter("async", XmlWriter.renderBoolean(async));
}
request = new HttpPut(uriBuilder.build());
}
catch (URISyntaxException ex) {
throw new Error("Failed to build URL", ex);
}
try (
ByteArrayOutputStream output = new ByteArrayOutputStream();
XmlWriter xmlWriter = new XmlWriter(output, true)
) {
XmlClusterWriter.writeOne(cluster, 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
) {
try (
XmlReader reader = new XmlReader(response.getEntity().getContent())
) {
return new UpdateResponseImpl(XmlClusterReader.readOne(reader));
}
catch (IOException ex) {
throw new Error("Failed to read response", ex);
}
finally {
EntityUtils.consumeQuietly(response.getEntity());
}
}
else {
checkFault(response);
return new UpdateResponseImpl(null);
}
}
}
private class UpdateResponseImpl implements UpdateResponse {
private Cluster cluster;
public UpdateResponseImpl(Cluster cluster) {
this.cluster = cluster;
}
public Cluster cluster() {
return cluster;
}
}
public UpdateRequest update() {
return new UpdateRequestImpl();
}
public AffinityGroupsService affinityGroupsService() {
return new AffinityGroupsServiceImpl(getConnection(), getPath() + "/affinitygroups");
}
public AssignedCpuProfilesService cpuProfilesService() {
return new AssignedCpuProfilesServiceImpl(getConnection(), getPath() + "/cpuprofiles");
}
public GlusterHooksService glusterHooksService() {
return new GlusterHooksServiceImpl(getConnection(), getPath() + "/glusterhooks");
}
public GlusterVolumesService glusterVolumesService() {
return new GlusterVolumesServiceImpl(getConnection(), getPath() + "/glustervolumes");
}
public NetworkFiltersService networkFiltersService() {
return new NetworkFiltersServiceImpl(getConnection(), getPath() + "/networkfilters");
}
public AssignedNetworksService networksService() {
return new AssignedNetworksServiceImpl(getConnection(), getPath() + "/networks");
}
public AssignedPermissionsService permissionsService() {
return new AssignedPermissionsServiceImpl(getConnection(), getPath() + "/permissions");
}
public Service service(String path) {
if (path == null) {
return this;
}
if (path.equals("affinitygroups")) {
return affinityGroupsService();
}
if (path.startsWith("affinitygroups/")) {
return affinityGroupsService().service(path.substring(15));
}
if (path.equals("cpuprofiles")) {
return cpuProfilesService();
}
if (path.startsWith("cpuprofiles/")) {
return cpuProfilesService().service(path.substring(12));
}
if (path.equals("glusterhooks")) {
return glusterHooksService();
}
if (path.startsWith("glusterhooks/")) {
return glusterHooksService().service(path.substring(13));
}
if (path.equals("glustervolumes")) {
return glusterVolumesService();
}
if (path.startsWith("glustervolumes/")) {
return glusterVolumesService().service(path.substring(15));
}
if (path.equals("networkfilters")) {
return networkFiltersService();
}
if (path.startsWith("networkfilters/")) {
return networkFiltersService().service(path.substring(15));
}
if (path.equals("networks")) {
return networksService();
}
if (path.startsWith("networks/")) {
return networksService().service(path.substring(9));
}
if (path.equals("permissions")) {
return permissionsService();
}
if (path.startsWith("permissions/")) {
return permissionsService().service(path.substring(12));
}
throw new Error("The path " + path + " doesn't correspond to any service");
}
public String toString() {
return "ClusterService:" + getPath();
}
}
