gerrit.onap Code Review - vfc/nfvo/wfengine.git/blob

   1 /*******************************************************************************
   2  * Copyright (c) 2012-2013 University of Stuttgart.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * and the Apache License 2.0 which both accompany this distribution,
   6  * and are available at http://www.eclipse.org/legal/epl-v10.html
   7  * and http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Contributors:
  10  *     Oliver Kopp - initial API and implementation
  11  *******************************************************************************/
  12 package org.eclipse.winery.repository.resources;
  13
  14 import java.util.List;
  15
  16 import javax.ws.rs.Consumes;
  17 import javax.ws.rs.GET;
  18 import javax.ws.rs.PUT;
  19 import javax.ws.rs.Path;
  20 import javax.ws.rs.Produces;
  21 import javax.ws.rs.core.MediaType;
  22 import javax.ws.rs.core.Response;
  23
  24 import org.eclipse.winery.model.tosca.TConstraint;
  25 import org.eclipse.winery.repository.backend.BackendUtils;
  26 import org.eclipse.winery.repository.resources._support.collections.withoutid.EntityWithoutIdResource;
  27 import org.eclipse.winery.repository.resources.entitytypes.nodetypes.NodeTypeResource;
  28
  29 public class ConstraintResource extends EntityWithoutIdResource<TConstraint> {
  30
  31         /**
  32          *
  33          * @param constraint the current constraint value
  34          * @param list the list this constraint belongs to
  35          * @param res the node type resource this constraint belongs to. Required
  36          *            for saving
  37          */
  38         public ConstraintResource(TConstraint constraint, int idx, List<TConstraint> list, NodeTypeResource res) {
  39                 super(constraint, idx, list, res);
  40         }
  41
  42         /**
  43          * Required for collectionResource
  44          *
  45          * @throws ClassCastException of !(res instanceof NodeTypeResource)
  46          */
  47         public ConstraintResource(TConstraint constraint, int idx, List<TConstraint> list, AbstractComponentInstanceResource res) {
  48                 this(constraint, idx, list, (NodeTypeResource) res);
  49         }
  50
  51         private TConstraint getConstraint() {
  52                 return this.o;
  53         }
  54
  55         @GET
  56         @Path("type")
  57         @Produces(MediaType.TEXT_PLAIN)
  58         public String getConstraintType() {
  59                 return this.getConstraint().getConstraintType();
  60         }
  61
  62         @PUT
  63         @Path("type")
  64         @Consumes(MediaType.TEXT_PLAIN)
  65         public Response putConstraintType(String constraintType) {
  66                 this.getConstraint().setConstraintType(constraintType);
  67                 return BackendUtils.persist(this.res);
  68         }
  69 }