bundles/org.simantics.project/src/org/simantics/project/internal/ProjectFeatureExtension.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.project.internal;\r
  13 \r
  14 import java.util.Collection;\r
  15 import java.util.Collections;\r
  16 \r
  17 import org.eclipse.core.runtime.CoreException;\r
  18 import org.eclipse.core.runtime.IConfigurationElement;\r
  19 import org.simantics.project.features.IProjectFeature;\r
  20 import org.simantics.project.features.registry.GroupReference;\r
  21 import org.simantics.project.features.registry.IProjectFeatureExtension;\r
  22 import org.simantics.project.features.registry.InjectedDependency;\r
  23 import org.simantics.project.features.registry.ProjectFeatureReference;\r
  24 \r
  25 /**\r
  26  * @author Tuukka Lehtonen\r
  27  */\r
  28 class ProjectFeatureExtension implements IProjectFeatureExtension {\r
  29 \r
  30     // For access to createExecutableExtension(String).\r
  31     private final IConfigurationElement configurationElement;\r
  32 \r
  33     private final String id;\r
  34     private final String label;\r
  35     private final String description;\r
  36     private final boolean published;\r
  37 \r
  38     private final Collection<ProjectFeatureReference> requires;\r
  39     private final Collection<GroupReference> installGroups;\r
  40     private final Collection<InjectedDependency> injections;\r
  41 \r
  42     public ProjectFeatureExtension(IConfigurationElement ce, String id, String label, String description,\r
  43             boolean published, Collection<ProjectFeatureReference> requires, Collection<InjectedDependency> injections,\r
  44             Collection<GroupReference> installGroups) {\r
  45         this.configurationElement = ce;\r
  46         this.id = id;\r
  47         this.label = label;\r
  48         this.description = description;\r
  49         this.published = published;\r
  50         this.requires = Collections.unmodifiableCollection(requires);\r
  51         this.injections = Collections.unmodifiableCollection(injections);\r
  52         this.installGroups = Collections.unmodifiableCollection(installGroups);\r
  53     }\r
  54 \r
  55     @Override\r
  56     public String getId() {\r
  57         return id;\r
  58     }\r
  59 \r
  60     @Override\r
  61     public String getLabel() {\r
  62         return label;\r
  63     }\r
  64 \r
  65     @Override\r
  66     public String getDescription() {\r
  67         return description;\r
  68     }\r
  69 \r
  70     @Override\r
  71     public boolean isPublished() {\r
  72         return published;\r
  73     }\r
  74 \r
  75     @Override\r
  76     public Collection<ProjectFeatureReference> requires() {\r
  77         return requires;\r
  78     }\r
  79 \r
  80     public Collection<InjectedDependency> injections() {\r
  81         return injections;\r
  82     }\r
  83 \r
  84     @Override\r
  85     public Collection<GroupReference> installGroups() {\r
  86         return installGroups;\r
  87     }\r
  88 \r
  89     @Override\r
  90     public IProjectFeature newInstance() throws CoreException {\r
  91         return (IProjectFeature) configurationElement.createExecutableExtension("class");\r
  92     }\r
  93 \r
  94     @Override\r
  95     public String toString() {\r
  96         return super.toString() + " [id=" + id + ", label=" + label + ", description=" + description + ", published=" + published + ", requires=" + requires + ", injections=" + injections + ", usedWithGroups=" + installGroups + "]";\r
  97     }\r
  98 \r
  99 }