winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/entitytypes/properties/winery/WinerysPropertiesDefinitionResource.java

   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.entitytypes.properties.winery;
  13
  14 import javax.ws.rs.Consumes;
  15 import javax.ws.rs.FormParam;
  16 import javax.ws.rs.GET;
  17 import javax.ws.rs.POST;
  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.TEntityType;
  25 import org.eclipse.winery.common.ModelUtilities;
  26 import org.eclipse.winery.common.propertydefinitionkv.PropertyDefinitionKVList;
  27 import org.eclipse.winery.common.propertydefinitionkv.WinerysPropertiesDefinition;
  28 import org.eclipse.winery.repository.backend.BackendUtils;
  29 import org.eclipse.winery.repository.resources.EntityTypeResource;
  30 import org.restdoc.annotations.RestDoc;
  31
  32 import com.sun.jersey.api.NotFoundException;
  33
  34 public class WinerysPropertiesDefinitionResource {
  35
  36         private final EntityTypeResource res;
  37         private final WinerysPropertiesDefinition wpd;
  38
  39
  40         /**
  41          * @param res the resource where winery's k/v properties are defined
  42          * @param wpd winery's properties definition object, MAY be null
  43          */
  44         public WinerysPropertiesDefinitionResource(EntityTypeResource res, WinerysPropertiesDefinition wpd) {
  45                 this.res = res;
  46                 this.wpd = wpd;
  47         }
  48
  49         @POST
  50         @RestDoc(methodDescription = "switches the mode to winery properties instead of element/type properties")
  51         public Response onPost() {
  52                 TEntityType et = this.res.getEntityType();
  53
  54                 // clear current properties definition
  55                 et.setPropertiesDefinition(null);
  56
  57                 // create empty winery properties definition and persist it
  58                 WinerysPropertiesDefinition wpd = new WinerysPropertiesDefinition();
  59                 ModelUtilities.replaceWinerysPropertiesDefinition(et, wpd);
  60                 return BackendUtils.persist(this.res);
  61         }
  62
  63         @Path("namespace")
  64         @GET
  65         @Produces(MediaType.TEXT_PLAIN)
  66         public String getNamespace() {
  67                 if (this.wpd == null) {
  68                         throw new NotFoundException();
  69                 }
  70                 return this.wpd.getNamespace();
  71         }
  72
  73         @Path("namespace")
  74         @PUT
  75         @Consumes(MediaType.TEXT_PLAIN)
  76         public Response setNamespace(String namespace) {
  77                 if (this.wpd == null) {
  78                         throw new NotFoundException();
  79                 }
  80                 this.wpd.setNamespace(namespace);
  81                 return BackendUtils.persist(this.res);
  82         }
  83
  84         @Path("elementname")
  85         @GET
  86         @Produces(MediaType.TEXT_PLAIN)
  87         public String getElementName() {
  88                 if (this.wpd == null) {
  89                         throw new NotFoundException();
  90                 }
  91                 return this.wpd.getElementName();
  92         }
  93
  94         @Path("elementname")
  95         @PUT
  96         @Consumes(MediaType.TEXT_PLAIN)
  97         public Response setLocalname(String elementName) {
  98                 if (this.wpd == null) {
  99                         throw new NotFoundException();
 100                 }
 101                 this.wpd.setElementName(elementName);
 102                 return BackendUtils.persist(this.res);
 103         }
 104
 105         @Path("elementname")
 106         @PUT
 107         @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
 108         public Response setLocalnameViaWebUI(@FormParam(value = "name") String elementName) {
 109                 if (this.wpd == null) {
 110                         throw new NotFoundException();
 111                 }
 112                 this.wpd.setElementName(elementName);
 113                 return BackendUtils.persist(this.res);
 114         }
 115
 116         /**
 117          * Here, also the addition of k/v properties is handled.
 118          */
 119         @Path("list/")
 120         public PropertyDefinitionKVListResource getListResource() {
 121                 if (this.wpd == null) {
 122                         throw new NotFoundException();
 123                 }
 124                 PropertyDefinitionKVList list = this.wpd.getPropertyDefinitionKVList();
 125                 if (list == null) {
 126                         list = new PropertyDefinitionKVList();
 127                         this.wpd.setPropertyDefinitionKVList(list);
 128                 }
 129                 return new PropertyDefinitionKVListResource(this.res, list);
 130         }
 131
 132 }