-/*******************************************************************************\r
- * Copyright (c) 2007, 2011 Association for Decentralized Information Management in\r
- * Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.modeling.subscription;\r
-\r
-import java.util.Collection;\r
-import java.util.UUID;\r
-\r
-import org.eclipse.core.runtime.preferences.IEclipsePreferences;\r
-import org.eclipse.core.runtime.preferences.InstanceScope;\r
-import org.simantics.databoard.Bindings;\r
-import org.simantics.databoard.Databoard;\r
-import org.simantics.databoard.annotations.Optional;\r
-import org.simantics.databoard.binding.Binding;\r
-import org.simantics.databoard.type.Datatype;\r
-import org.simantics.databoard.util.Bean;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.common.request.ObjectsWithType;\r
-import org.simantics.db.common.request.WriteRequest;\r
-import org.simantics.db.common.utils.NameUtils;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.util.RemoverUtil;\r
-import org.simantics.db.layer0.variable.RVI;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.modeling.ModelingResources;\r
-import org.simantics.modeling.preferences.SubscriptionPreferences;\r
-\r
-\r
-public class AddSubscription extends WriteRequest {\r
-\r
- Resource container;\r
- String subscriptionName;\r
- Collection<Item> items;\r
- boolean overwrite;\r
-\r
- public AddSubscription(Resource container, String subscriptionName, Collection<Item> items, boolean overwrite) {\r
- this.container = container;\r
- this.subscriptionName = subscriptionName; \r
- this.items = items;\r
- this.overwrite = overwrite;\r
- }\r
-\r
- @Override\r
- public void perform(WriteGraph graph) throws DatabaseException {\r
- Layer0 l0 = Layer0.getInstance(graph);\r
- ModelingResources mod = ModelingResources.getInstance(graph);\r
-\r
- IEclipsePreferences pn = InstanceScope.INSTANCE.getNode( SubscriptionPreferences.P_NODE );\r
- Double defaultSubscriptionItemInterval = pn.getDouble(SubscriptionPreferences.P_SUBSCRIPTION_INTERVAL, SubscriptionPreferences.DEFAULT_SUBSCRIPTION_INTERVAL);\r
- Double defaultSubscriptionItemDeadband = pn.getDouble(SubscriptionPreferences.P_SUBSCRIPTION_DEADBAND, SubscriptionPreferences.DEFAULT_SUBSCRIPTION_DEADBAND); \r
-\r
- if (overwrite) {\r
- for (Resource existing : graph.syncRequest(new ObjectsWithType(container, l0.ConsistsOf, mod.Subscription))) {\r
- String name = graph.getPossibleRelatedValue(existing, l0.HasName, Bindings.STRING);\r
- if (subscriptionName.equals(name)) {\r
- RemoverUtil.remove(graph, existing);\r
- }\r
- }\r
- }\r
-\r
- Resource subscription = graph.newResource();\r
- graph.claim(subscription, l0.InstanceOf, null, mod.Subscription);\r
- String freshName = NameUtils.findFreshName(graph, subscriptionName, container);\r
- graph.claimLiteral(subscription, l0.HasName, freshName);\r
- graph.claimLiteral(subscription, l0.HasLabel, freshName);\r
- graph.claim(container, l0.ConsistsOf, subscription);\r
-\r
- Binding rviBinding = graph.getService(Databoard.class).getBindingUnchecked( RVI.class );\r
- for (Item item : items) {\r
- Resource subscriptionItem = graph.newResource();\r
- graph.claim(subscriptionItem, l0.InstanceOf, null, mod.Subscription_Item);\r
- graph.claim(subscription, l0.ConsistsOf, subscriptionItem);\r
- graph.claimLiteral(subscriptionItem, l0.HasName, UUID.randomUUID().toString(), Bindings.STRING);\r
- if ( item.label!= null) graph.claimLiteral(subscriptionItem, l0.HasLabel, item.label, Bindings.STRING);\r
- \r
- graph.claimLiteral(subscriptionItem, mod.Subscription_Item_VariableId, l0.RVI, item.resolvedName, rviBinding);\r
-\r
- Double interval = item.interval!=null ? item.interval : defaultSubscriptionItemInterval;\r
- if (interval != null) {\r
- graph.claimLiteral(subscriptionItem, mod.Subscription_Item_SamplingInterval, interval, Bindings.DOUBLE);\r
- }\r
- \r
- Double deadband = item.deadband!=null ? item.deadband : defaultSubscriptionItemDeadband;\r
- if (deadband != null) {\r
- graph.claimLiteral(subscriptionItem, mod.Subscription_Item_Deadband, deadband, Bindings.DOUBLE);\r
- }\r
-\r
- if (item.gain != null) {\r
- graph.claimLiteral(subscriptionItem, mod.Subscription_Item_Gain, item.gain, Bindings.DOUBLE);\r
- }\r
- \r
- if (item.bias != null) {\r
- graph.claimLiteral(subscriptionItem, mod.Subscription_Item_Deadband, item.bias, Bindings.DOUBLE);\r
- } \r
- \r
- if (item.datatype != null)\r
- graph.claimLiteral(subscriptionItem, mod.Subscription_Item_Datatype,\r
- l0.DataType, item.datatype,\r
- Bindings.getBindingUnchecked(Datatype.class));\r
- }\r
- }\r
-\r
- public static class Item extends Bean {\r
- public RVI resolvedName;\r
- public @Optional Double interval, deadband, gain, bias;\r
- public @Optional String label;\r
- public @Optional Datatype datatype;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * 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.modeling.subscription;
+
+import java.util.Collection;
+import java.util.UUID;
+
+import org.eclipse.core.runtime.preferences.IEclipsePreferences;
+import org.eclipse.core.runtime.preferences.InstanceScope;
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.Databoard;
+import org.simantics.databoard.annotations.Optional;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.databoard.type.Datatype;
+import org.simantics.databoard.util.Bean;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.ObjectsWithType;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.util.RemoverUtil;
+import org.simantics.db.layer0.variable.RVI;
+import org.simantics.layer0.Layer0;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.modeling.preferences.SubscriptionPreferences;
+
+
+public class AddSubscription extends WriteRequest {
+
+ Resource container;
+ String subscriptionName;
+ Collection<Item> items;
+ boolean overwrite;
+
+ public AddSubscription(Resource container, String subscriptionName, Collection<Item> items, boolean overwrite) {
+ this.container = container;
+ this.subscriptionName = subscriptionName;
+ this.items = items;
+ this.overwrite = overwrite;
+ }
+
+ @Override
+ public void perform(WriteGraph graph) throws DatabaseException {
+ Layer0 l0 = Layer0.getInstance(graph);
+ ModelingResources mod = ModelingResources.getInstance(graph);
+
+ IEclipsePreferences pn = InstanceScope.INSTANCE.getNode( SubscriptionPreferences.P_NODE );
+ Double defaultSubscriptionItemInterval = pn.getDouble(SubscriptionPreferences.P_SUBSCRIPTION_INTERVAL, SubscriptionPreferences.DEFAULT_SUBSCRIPTION_INTERVAL);
+ Double defaultSubscriptionItemDeadband = pn.getDouble(SubscriptionPreferences.P_SUBSCRIPTION_DEADBAND, SubscriptionPreferences.DEFAULT_SUBSCRIPTION_DEADBAND);
+
+ if (overwrite) {
+ for (Resource existing : graph.syncRequest(new ObjectsWithType(container, l0.ConsistsOf, mod.Subscription))) {
+ String name = graph.getPossibleRelatedValue(existing, l0.HasName, Bindings.STRING);
+ if (subscriptionName.equals(name)) {
+ RemoverUtil.remove(graph, existing);
+ }
+ }
+ }
+
+ Resource subscription = graph.newResource();
+ graph.claim(subscription, l0.InstanceOf, null, mod.Subscription);
+ String freshName = NameUtils.findFreshName(graph, subscriptionName, container);
+ graph.claimLiteral(subscription, l0.HasName, freshName);
+ graph.claimLiteral(subscription, l0.HasLabel, freshName);
+ graph.claim(container, l0.ConsistsOf, subscription);
+
+ Binding rviBinding = graph.getService(Databoard.class).getBindingUnchecked( RVI.class );
+ for (Item item : items) {
+ Resource subscriptionItem = graph.newResource();
+ graph.claim(subscriptionItem, l0.InstanceOf, null, mod.Subscription_Item);
+ graph.claim(subscription, l0.ConsistsOf, subscriptionItem);
+ graph.claimLiteral(subscriptionItem, l0.HasName, UUID.randomUUID().toString(), Bindings.STRING);
+ if ( item.label!= null) graph.claimLiteral(subscriptionItem, l0.HasLabel, item.label, Bindings.STRING);
+
+ graph.claimLiteral(subscriptionItem, mod.Subscription_Item_VariableId, l0.RVI, item.resolvedName, rviBinding);
+
+ Double interval = item.interval!=null ? item.interval : defaultSubscriptionItemInterval;
+ if (interval != null) {
+ graph.claimLiteral(subscriptionItem, mod.Subscription_Item_SamplingInterval, interval, Bindings.DOUBLE);
+ }
+
+ Double deadband = item.deadband!=null ? item.deadband : defaultSubscriptionItemDeadband;
+ if (deadband != null) {
+ graph.claimLiteral(subscriptionItem, mod.Subscription_Item_Deadband, deadband, Bindings.DOUBLE);
+ }
+
+ if (item.gain != null) {
+ graph.claimLiteral(subscriptionItem, mod.Subscription_Item_Gain, item.gain, Bindings.DOUBLE);
+ }
+
+ if (item.bias != null) {
+ graph.claimLiteral(subscriptionItem, mod.Subscription_Item_Deadband, item.bias, Bindings.DOUBLE);
+ }
+
+ if (item.datatype != null)
+ graph.claimLiteral(subscriptionItem, mod.Subscription_Item_Datatype,
+ l0.DataType, item.datatype,
+ Bindings.getBindingUnchecked(Datatype.class));
+ }
+ }
+
+ public static class Item extends Bean {
+ public RVI resolvedName;
+ public @Optional Double interval, deadband, gain, bias;
+ public @Optional String label;
+ public @Optional Datatype datatype;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff