CaseManagementGraphFactoryImpl.java

/*
 * 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.cm.factory;

import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;

import org.kie.workbench.common.stunner.bpmn.factory.BPMNGraphFactory;
import org.kie.workbench.common.stunner.cm.definition.CaseManagementDiagram;
import org.kie.workbench.common.stunner.core.factory.graph.ElementFactory;
import org.kie.workbench.common.stunner.core.graph.Graph;
import org.kie.workbench.common.stunner.core.graph.Node;
import org.kie.workbench.common.stunner.core.graph.content.definition.DefinitionSet;

/**
 * The custom factory for Case Management graphs.
 */
@Dependent
public class CaseManagementGraphFactoryImpl
        implements CaseManagementGraphFactory {

    private final BPMNGraphFactory bpmnGraphFactory;

    protected CaseManagementGraphFactoryImpl() {
        this(null);
    }

    @Inject
    public CaseManagementGraphFactoryImpl(final BPMNGraphFactory graphFactory) {
        this.bpmnGraphFactory = graphFactory;
    }

    @PostConstruct
    public void init() {
        bpmnGraphFactory.setDiagramType(CaseManagementDiagram.class);
    }

    @Override
    public Graph<DefinitionSet, Node> build(final String uuid,
                                            final String definitionSetId) {
        return bpmnGraphFactory.build(uuid,
                                      definitionSetId);
    }

    @Override
    public Class<? extends ElementFactory> getFactoryType() {
        return CaseManagementGraphFactory.class;
    }

    @Override
    public boolean accepts(final String source) {
        return true;
    }
}