org.jbpm.process.builder.dialect.mvel.MVELProcessDialect Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.jbpm.process.builder.dialect.mvel;

import org.jbpm.process.builder.ActionBuilder;
import org.jbpm.process.builder.AssignmentBuilder;
import org.jbpm.process.builder.ProcessBuildContext;
import org.jbpm.process.builder.ProcessClassBuilder;
import org.jbpm.process.builder.ReturnValueEvaluatorBuilder;
import org.jbpm.process.builder.dialect.ProcessDialect;

/**
 * Please make sure to use the getter methods when referring to the static final fields,
 * because this class is extended in other modules (jbpm-kie-services).
 */
public class MVELProcessDialect implements ProcessDialect {

    private static ActionBuilder actionBuilder = new MVELActionBuilder();
    private static ReturnValueEvaluatorBuilder returnValueBuilder = new MVELReturnValueEvaluatorBuilder();

    public void addProcess(final ProcessBuildContext context) {
        // @TODO setup line mappings
    }

    public ActionBuilder getActionBuilder() {
        return actionBuilder;
    }

    public ProcessClassBuilder getProcessClassBuilder() {
        throw new UnsupportedOperationException("MVELProcessDialect.getProcessClassBuilder is not supported");
    }

    public ReturnValueEvaluatorBuilder getReturnValueEvaluatorBuilder() {
        return returnValueBuilder;
    }

    public AssignmentBuilder getAssignmentBuilder() {
        throw new UnsupportedOperationException("MVEL assignments not supported");
    }

    /**
     * These methods are necessary for code in the jbpm-kie-services, that has
     * it's own {@link ReturnValueEvaluatorBuilder}, {@link ActionBuilder} and
     * {@link ProcessClassBuilder} implementations.
     */

    public static void setActionBuilder(ActionBuilder actionbuilder) {
        actionBuilder = actionbuilder;
    }

    public static void setReturnValueBuilder(ReturnValueEvaluatorBuilder returnvaluebuilder) {
        returnValueBuilder = returnvaluebuilder;
    }

}