/*
* Copyright 2017 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.kie.workbench.common.stunner.project.diagram.impl;
import org.jboss.errai.common.client.api.annotations.MapsTo;
import org.jboss.errai.common.client.api.annotations.Portable;
import org.kie.workbench.common.stunner.core.diagram.AbstractDiagram;
import org.kie.workbench.common.stunner.core.graph.Graph;
import org.kie.workbench.common.stunner.core.graph.content.definition.DefinitionSet;
import org.kie.workbench.common.stunner.project.diagram.ProjectDiagram;
import org.kie.workbench.common.stunner.project.diagram.ProjectMetadata;
@Portable
public class ProjectDiagramImpl extends AbstractDiagram<Graph, ProjectMetadata> implements ProjectDiagram {
public ProjectDiagramImpl(final @MapsTo("name") String name,
final @MapsTo("graph") Graph<DefinitionSet, ?> graph,
final @MapsTo("metadata") ProjectMetadata metadata) {
super(name,
graph,
metadata);
}
@Override
public boolean equals(final Object o) {
if (this == o) {
return true;
}
if (!(o instanceof ProjectDiagramImpl)) {
return false;
}
ProjectDiagramImpl that = (ProjectDiagramImpl) o;
return getGraph() != null && getGraph().equals(that.getGraph());
}
/**
* Currently diagram's name and metadata are not updated, just rely on the graph instance.
* Improve this later if necessary.
*/
@Override
public int hashCode() {
return getGraph().hashCode();
}
}