X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fsubscription%2FAddSubscription.java;h=0c8140b53df67e572aac7f1c52a2d5bdd1c16b75;hb=ec70c03d4ce3f68b71de5eeadce3d008620c5521;hp=6bc3506e082c2533969c229faa80093b741fc192;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/AddSubscription.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/AddSubscription.java index 6bc3506e0..0c8140b53 100644 --- a/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/AddSubscription.java +++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/AddSubscription.java @@ -1,119 +1,119 @@ -/******************************************************************************* - * 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 items; - boolean overwrite; - - public AddSubscription(Resource container, String subscriptionName, Collection 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; - } - -} +/******************************************************************************* + * 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 items; + boolean overwrite; + + public AddSubscription(Resource container, String subscriptionName, Collection 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; + } + +}