com.huawei.openstack4j.openstack.heat.internal.TemplateServiceImpl Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2016 ContainX and OpenStack4j
*
* 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 com.huawei.openstack4j.openstack.heat.internal;
import static com.google.common.base.Preconditions.checkNotNull;
import java.util.Map;
import com.huawei.openstack4j.api.Builders;
import com.huawei.openstack4j.api.heat.TemplateService;
import com.huawei.openstack4j.model.heat.Template;
import com.huawei.openstack4j.model.heat.TemplateResponse;
import com.huawei.openstack4j.openstack.heat.domain.HeatTemplate;
/**
* This class implements all methods for manipulation of {@link HeatTemplate}
* objects. The non-exhaustive list of methods is oriented along
* http://developer.openstack.org/api-ref-orchestration-v1.html#stack-templates
*
*
* @author Matthias Reisser
*
*/
public class TemplateServiceImpl extends BaseHeatServices implements TemplateService {
/**
* {@inheritDoc}
*/
@Override
public TemplateResponse validateTemplate(String template) {
checkNotNull(template);
return validateTemplate(Builders.template().templateJson(template).build());
}
/**
* {@inheritDoc}
*/
@Override
public TemplateResponse validateTemplateByURL(String templateURL) {
checkNotNull(templateURL);
return validateTemplate(Builders.template().templateURL(templateURL).build());
}
/**
* {@inheritDoc}
*/
@Override
public TemplateResponse validateTemplate(Template template) {
checkNotNull(template);
try {
post(String.class, uri("/validate")).entity(template).execute();
} catch (RuntimeException re) {
return TemplateResponse.fail(re.getMessage());
}
return TemplateResponse.success();
}
/**
* {@inheritDoc}
*/
@Override
public String getTemplateAsString(String stackName, String stackId) {
checkNotNull(stackName);
checkNotNull(stackId);
return get(String.class, uri("/stacks/%s/%s/template", stackName, stackId)).execute();
}
/**
* {@inheritDoc}
*/
@SuppressWarnings("unchecked")
@Override
public Map getTemplateAsMap(String stackName, String stackId) {
checkNotNull(stackName);
checkNotNull(stackId);
return get(Map.class, uri("/stacks/%s/%s/template", stackName, stackId)).execute();
}
/**
* {@inheritDoc}
*/
@SuppressWarnings("unchecked")
@Override
public Map getTemplateAsMap(String stackNameOrId) {
checkNotNull(stackNameOrId);
return get(Map.class, uri("/stacks/%s/template", stackNameOrId)).execute();
}
}