X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.project%2Fsrc%2Forg%2Fsimantics%2Fproject%2Fmanagement%2FProjectSpec.java;fp=bundles%2Forg.simantics.project%2Fsrc%2Forg%2Fsimantics%2Fproject%2Fmanagement%2FProjectSpec.java;h=18296ac376d233df7c56b12d079bdc227c991128;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.project/src/org/simantics/project/management/ProjectSpec.java b/bundles/org.simantics.project/src/org/simantics/project/management/ProjectSpec.java
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+/*******************************************************************************
+ * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.project.management;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.TreeMap;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.request.Read;
+import org.simantics.layer0.Layer0;
+import org.simantics.project.ontology.ProjectResource;
+
+/**
+ * Project specification.
+ *
+ * @author Toni Kalajainen <toni.kalajainen@vtt.fi>
+ */
+public class ProjectSpec {
+ 
+	/** Display Name */
+	String name;
+	
+	/** Project database unique identifier */
+	String URI;
+	
+	/** Feature specification of the project. The list is sorted by versionedId */
+	List<FeatureSpec> features;
+	transient List<FeatureSpec> features_read_only_view;
+	transient int hash;
+	
+	/**
+	 * Create a new project specification
+	 * 
+	 * @param name optional Name
+	 * @param URI project unique identifier
+	 * @param features features of the project
+	 */
+	public ProjectSpec(String name, String URI, List<FeatureSpec> features) {
+		this.name = name;
+		this.URI = URI;
+		TreeMap<String, FeatureSpec> sortedList = new TreeMap<String, FeatureSpec>();
+		for (FeatureSpec fs : features) sortedList.put(fs.versionedId, fs);
+		this.features = new ArrayList<FeatureSpec>(sortedList.values());
+		this.features_read_only_view = Collections.unmodifiableList(this.features);
+		hash = URI.hashCode();
+		for (FeatureSpec fs : this.features) {
+			hash = 13*hash + fs.hashCode();
+		}
+	}	
+
+	public String getName() {
+		return name;
+	}
+
+	public String getURI() {
+		return URI;
+	}
+	
+	@Override
+	public int hashCode() {
+		return hash;
+	}
+	
+	@Override
+	public boolean equals(Object obj) {
+		if (obj == null) return false;
+		if (obj instanceof ProjectSpec == false) return false;
+		if (obj==this) return true;
+		ProjectSpec other = (ProjectSpec) obj;
+		if (!other.URI.equals(URI)) return false;
+		if (other.features.size() != features.size()) return false;
+		int c = features.size();
+		for (int i=0; i<c; i++) {
+			if (!features.get(i).equals(other.features.get(i))) return false;
+		}
+		return true;
+	}
+
+	/**
+	 * Get a view to projects features
+	 * 
+	 * @return features, list sorted by versionedId
+	 */
+	public List<FeatureSpec> getFeatures() {
+		return features;
+	}
+	
+	/** A query that reads all bundles from the database, result ordered by URI */
+	static Read<List<ProjectSpec>> QUERY = new Read<List<ProjectSpec>>() {
+		@Override
+		public List<ProjectSpec> perform(ReadGraph g) throws DatabaseException {
+			ProjectResource pr = ProjectResource.getInstance(g);
+			Layer0 L0 = Layer0.getInstance(g);
+	        Resource root = g.getResource("http://Projects");
+	        TreeMap<String, ProjectSpec> result = new TreeMap<String, ProjectSpec>();
+	        TreeMap<String, FeatureSpec> features = new TreeMap<String, FeatureSpec>();
+			for (Resource r : g.getObjects(root, L0.ConsistsOf) ) {
+				String URI = g.getURI( r );
+				String name = g.getPossibleRelatedValue(r, L0.HasName);
+				
+				features.clear();				
+				for (Resource r2 : g.getObjects(r, pr.HasFeature)) {
+					FeatureSpec spec = new FeatureSpec();
+					spec.versionedId = g.getPossibleRelatedValue(r2, pr.HasGroupId, Bindings.STRING);
+					spec.name = g.getPossibleRelatedValue(r2, L0.HasName, Bindings.STRING);
+					Boolean b = g.getPossibleRelatedValue(r2, pr.IsRequired, Bindings.BOOLEAN);
+					spec.required = b!=null ? b : true;					
+					features.put(spec.versionedId, spec);
+				}
+				
+				ProjectSpec spec = new ProjectSpec(name, URI, new ArrayList<FeatureSpec>(features.values()));
+				result.put(URI, spec);
+			}
+			return new ArrayList<ProjectSpec>(result.values());
+		}
+	};
+		
+	
+}
+