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/*******************************************************************************
* Copyright (c) 2012-2014 University of Stuttgart.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and the Apache License 2.0 which both accompany this distribution,
* and are available at http://www.eclipse.org/legal/epl-v10.html
* and http://www.apache.org/licenses/LICENSE-2.0
*
* Contributors:
* Oliver Kopp - initial API and implementation
*******************************************************************************/
package org.eclipse.winery.repository.resources.servicetemplates.topologytemplates;
import java.util.List;
import java.util.Map;
import javax.ws.rs.FormParam;
import javax.ws.rs.GET;
import javax.ws.rs.HEAD;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.core.Response;
import javax.xml.namespace.QName;
import org.eclipse.winery.common.constants.Namespaces;
import org.eclipse.winery.common.ids.Namespace;
import org.eclipse.winery.model.tosca.TNodeTemplate;
import org.eclipse.winery.repository.backend.BackendUtils;
import org.eclipse.winery.repository.resources.INodeTemplateResourceOrNodeTypeImplementationResource;
import org.eclipse.winery.repository.resources._support.IPersistable;
import org.eclipse.winery.repository.resources._support.collections.IIdDetermination;
import org.eclipse.winery.repository.resources.artifacts.DeploymentArtifactsResource;
import org.eclipse.winery.repository.resources.entitytemplates.TEntityTemplateResource;
import org.eclipse.winery.repository.resources.servicetemplates.ServiceTemplateResource;
import org.restdoc.annotations.RestDoc;
public class NodeTemplateResource extends TEntityTemplateResource<TNodeTemplate> implements INodeTemplateResourceOrNodeTypeImplementationResource {
public NodeTemplateResource(IIdDetermination<TNodeTemplate> idDetermination, TNodeTemplate o, int idx, List<TNodeTemplate> list, IPersistable res) {
super(idDetermination, o, idx, list, res);
}
@Path("deploymentartifacts/")
public DeploymentArtifactsResource getDeploymentArtifacts() {
return new DeploymentArtifactsResource(this.o, this);
}
@GET
@RestDoc(methodDescription = "* The following methods are currently *not* used by the topology modeler.<br />" + "The modeler is using the repository client to interact with the repository")
@Path("minInstances")
public String getMinInstances() {
return Integer.toString(this.o.getMinInstances());
}
@PUT
@Path("minInstances")
public Response setMinInstances(@FormParam(value = "minInstances") String minInstances) {
int min = Integer.parseInt(minInstances);
this.o.setMinInstances(min);
return BackendUtils.persist(this.res);
}
@GET
@Path("maxInstances")
public String getMaxInstances() {
return this.o.getMaxInstances();
}
@PUT
@Path("maxInstances")
public Response setMaxInstances(@FormParam(value = "maxInstances") String maxInstances) {
// TODO: check for valid integer | "unbound"
this.o.setMaxInstances(maxInstances);
return BackendUtils.persist(this.res);
}
/* * *
* The visual appearance
*
* We do not use a subresource "visualappearance" here to avoid generation of more objects
* * */
private final QName qnameX = new QName(Namespaces.TOSCA_WINERY_EXTENSIONS_NAMESPACE, "x");
private final QName qnameY = new QName(Namespaces.TOSCA_WINERY_EXTENSIONS_NAMESPACE, "y");
@Path("x")
@GET
@RestDoc(methodDescription = "@return the x coordinate of the node template")
public String getX() {
Map<QName, String> otherAttributes = this.o.getOtherAttributes();
return otherAttributes.get(this.qnameX);
}
@Path("x")
@PUT
public Response setX(String x) {
this.o.getOtherAttributes().put(this.qnameX, x);
return BackendUtils.persist(this.res);
}
@Path("y")
@GET
@RestDoc(methodDescription = "@return the y coordinate of the node template")
public String getY() {
Map<QName, String> otherAttributes = this.o.getOtherAttributes();
return otherAttributes.get(this.qnameY);
}
@Path("y")
@PUT
public Response setY(String y) {
this.o.getOtherAttributes().put(this.qnameY, y);
return BackendUtils.persist(this.res);
}
@Override
public Namespace getNamespace() {
// TODO Auto-generated method stub
throw new IllegalStateException("Not yet implemented.");
}
/**
* Required for persistence after a change of the deployment artifact.
* Required by DeploymentArtifactResource to be able to persist
*
* @return the service template this node template belongs to
*/
public ServiceTemplateResource getServiceTemplateResource() {
return (ServiceTemplateResource) this.res;
}
/**
* required for topology modeler to check for existence of a node template
* at the server
*
* @return empty response
*/
@HEAD
public Response getHEAD() {
return Response.noContent().build();
}
}
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