X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Futils%2FOntologicalRequirementEnforceRequest.java;fp=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Futils%2FOntologicalRequirementEnforceRequest.java;h=5f0df08112afac9a0c97b824bffd06bd44bf6c5e;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/utils/OntologicalRequirementEnforceRequest.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/utils/OntologicalRequirementEnforceRequest.java
new file mode 100644
index 000000000..5f0df0811
--- /dev/null
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/utils/OntologicalRequirementEnforceRequest.java
@@ -0,0 +1,126 @@
+package org.simantics.modeling.utils;
+
+import java.util.Collection;
+
+import org.simantics.datatypes.literal.GUID;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.CommentMetadata;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.common.utils.CommonDBUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.util.Layer0Utils;
+import org.simantics.layer0.Layer0;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.modeling.adapters.ChangeHistoryUpdated;
+import org.simantics.modeling.adapters.ChangeInformation;
+
+/**
+ * @author Antti Villberg
+ * @author Tuukka Lehtonen
+ */
+public class OntologicalRequirementEnforceRequest extends WriteRequest {
+
+	private Collection<Resource> creates;
+	private Collection<Resource> modis;
+	private Collection<Resource> ids;
+	private String author;
+	private long time;
+
+	public OntologicalRequirementEnforceRequest(Collection<Resource> creates, Collection<Resource> modis, Collection<Resource> ids) {
+		this(creates,
+				modis,
+				ids,
+				System.getProperty("user.name", ""),
+				System.currentTimeMillis());
+	}
+
+	public OntologicalRequirementEnforceRequest(Collection<Resource> creates, Collection<Resource> modis, Collection<Resource> ids, String author, long time) {
+		this.creates = creates;
+		this.modis = modis;
+		this.ids = ids;
+		this.author = author;
+		this.time = time;
+	}
+
+	@Override
+	public void perform(WriteGraph graph) throws DatabaseException {
+		update(graph, creates, modis, ids, true, author, time, true);
+	}
+
+	public static void update(
+			WriteGraph graph,
+			Collection<Resource> creates,
+			Collection<Resource> modis,
+			Collection<Resource> ids,
+			boolean addComment,
+			boolean disableDependencyIndexing) throws DatabaseException
+	{
+		update(graph,
+				creates,
+				modis,
+				ids,
+				addComment,
+				System.getProperty("user.name", ""),
+				System.currentTimeMillis(),
+				disableDependencyIndexing);
+
+	}
+
+	public static void update(
+			WriteGraph graph,
+			Collection<Resource> creates,
+			Collection<Resource> modis,
+			Collection<Resource> ids,
+			boolean addComment,
+			String author,
+			long time,
+			boolean disableDependencyIndexing) throws DatabaseException
+	{
+		if (disableDependencyIndexing)
+			Layer0Utils.setDependenciesIndexingDisabled(graph, true);
+		
+		ModelingResources MOD = ModelingResources.getInstance(graph);
+		Layer0 L0 = Layer0.getInstance(graph);
+
+		if (!creates.isEmpty()) {
+			ChangeInformation info = new ChangeInformation();
+			info.createdAt = time;
+			info.createdBy = author;
+			info.modifiedAt = time;
+			info.modifiedBy = author;
+
+			for (Resource c : creates) {
+				CommonDBUtils.selectClusterSet(graph, c);
+				graph.claimLiteral(c, MOD.changeInformation, MOD.changeInformation_Inverse, MOD.ChangeInformation, info, ChangeInformation.BINDING);
+			}
+		}
+
+		for (Resource m : modis) {
+			ChangeInformation info = graph.getPossibleRelatedValue(m, MOD.changeInformation, ChangeInformation.BINDING);
+			if (info == null) {
+				// Should not be possible but lets handle this anyway
+				info = new ChangeInformation();
+				info.createdAt = time;
+				info.createdBy = author;
+			}
+			info.modifiedAt = time;
+			info.modifiedBy = author;
+			CommonDBUtils.selectClusterSet(graph, m);
+			graph.claimLiteral(m, MOD.changeInformation, MOD.changeInformation_Inverse, MOD.ChangeInformation, info, ChangeInformation.BINDING);
+		}
+		
+		for (Resource r : ids) {
+			if (!graph.hasStatement(r, L0.identifier)) {
+				CommonDBUtils.selectClusterSet(graph, r);
+	            graph.addLiteral(r, L0.identifier, L0.identifier_Inverse, L0.GUID, GUID.random(), GUID.BINDING);
+			}
+		}
+
+		graph.addMetadata( graph.getMetadata(CommentMetadata.class).add("Updated change information") );
+		
+		graph.addMetadata( graph.getMetadata(ChangeHistoryUpdated.class) );
+		
+	}
+
+}
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