org.ovirt.engine.sdk4.internal.services.QuotaServiceImpl 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.Map;
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.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.BaseRequest;
import org.ovirt.engine.sdk4.Error;
import org.ovirt.engine.sdk4.Service;
import org.ovirt.engine.sdk4.builders.QuotaBuilder;
import org.ovirt.engine.sdk4.internal.HttpConnection;
import org.ovirt.engine.sdk4.internal.xml.XmlQuotaReader;
import org.ovirt.engine.sdk4.internal.xml.XmlQuotaWriter;
import org.ovirt.engine.sdk4.services.AssignedPermissionsService;
import org.ovirt.engine.sdk4.services.QuotaClusterLimitsService;
import org.ovirt.engine.sdk4.services.QuotaService;
import org.ovirt.engine.sdk4.services.QuotaStorageLimitsService;
import org.ovirt.engine.sdk4.types.Quota;
public class QuotaServiceImpl extends ServiceImpl implements QuotaService {
public QuotaServiceImpl(HttpConnection connection, String path) {
super(connection, path);
}
private class GetRequestImpl extends BaseRequest implements GetRequest {
public GetResponse 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 GetResponseImpl(XmlQuotaReader.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 Quota quota;
public GetResponseImpl(Quota quota) {
this.quota = quota;
}
public Quota quota() {
return quota;
}
}
public GetRequest get() {
return new GetRequestImpl();
}
private class RemoveRequestImpl extends BaseRequest 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));
}
if (query != null) {
for (Map.Entry queryParam : query.entrySet()) {
uriBuilder.addParameter(queryParam.getKey(), queryParam.getValue());
}
}
request = new HttpDelete(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
) {
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 UpdateRequestImpl extends BaseRequest implements UpdateRequest {
private Boolean async;
public UpdateRequest async(Boolean async) {
this.async = async;
return this;
}
private Quota quota;
public UpdateRequest quota(Quota quota) {
this.quota = quota;
return this;
}
public UpdateRequest quota(QuotaBuilder quota) {
this.quota = quota.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));
}
if (query != null) {
for (Map.Entry queryParam : query.entrySet()) {
uriBuilder.addParameter(queryParam.getKey(), queryParam.getValue());
}
}
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)
) {
XmlQuotaWriter.writeOne(quota, 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
) {
try (
XmlReader reader = new XmlReader(response.getEntity().getContent())
) {
return new UpdateResponseImpl(XmlQuotaReader.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 Quota quota;
public UpdateResponseImpl(Quota quota) {
this.quota = quota;
}
public Quota quota() {
return quota;
}
}
public UpdateRequest update() {
return new UpdateRequestImpl();
}
public AssignedPermissionsService permissionsService() {
return new AssignedPermissionsServiceImpl(getConnection(), getPath() + "/permissions");
}
public QuotaClusterLimitsService quotaClusterLimitsService() {
return new QuotaClusterLimitsServiceImpl(getConnection(), getPath() + "/quotaclusterlimits");
}
public QuotaStorageLimitsService quotaStorageLimitsService() {
return new QuotaStorageLimitsServiceImpl(getConnection(), getPath() + "/quotastoragelimits");
}
public Service service(String path) {
if (path == null) {
return this;
}
if (path.equals("permissions")) {
return permissionsService();
}
if (path.startsWith("permissions/")) {
return permissionsService().service(path.substring(12));
}
if (path.equals("quotaclusterlimits")) {
return quotaClusterLimitsService();
}
if (path.startsWith("quotaclusterlimits/")) {
return quotaClusterLimitsService().service(path.substring(19));
}
if (path.equals("quotastoragelimits")) {
return quotaStorageLimitsService();
}
if (path.startsWith("quotastoragelimits/")) {
return quotaStorageLimitsService().service(path.substring(19));
}
throw new Error("The path " + path + " doesn't correspond to any service");
}
public String toString() {
return "QuotaService:" + getPath();
}
}