org.flowable.cmmn.converter.export.PlanItemExport.java Source code

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Here is the source code for org.flowable.cmmn.converter.export.PlanItemExport.java

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/* 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.flowable.cmmn.converter.export;

import javax.xml.stream.XMLStreamWriter;

import org.apache.commons.lang3.StringUtils;
import org.flowable.cmmn.converter.CmmnXmlConstants;
import org.flowable.cmmn.model.PlanItem;
import org.flowable.cmmn.model.RepetitionRule;

public class PlanItemExport implements CmmnXmlConstants {

    public static void writePlanItem(PlanItem planItem, XMLStreamWriter xtw) throws Exception {
        // start plan item element
        xtw.writeStartElement(ELEMENT_PLAN_ITEM);
        xtw.writeAttribute(ATTRIBUTE_ID, planItem.getId());

        if (StringUtils.isNotEmpty(planItem.getName())) {
            xtw.writeAttribute(ATTRIBUTE_NAME, planItem.getName());
        }

        if (StringUtils.isNotEmpty(planItem.getDefinitionRef())) {
            xtw.writeAttribute(ATTRIBUTE_DEFINITION_REF, planItem.getDefinitionRef());
        }

        if (StringUtils.isNotEmpty(planItem.getDocumentation())) {
            xtw.writeStartElement(ELEMENT_DOCUMENTATION);
            xtw.writeCharacters(planItem.getDocumentation());
            xtw.writeEndElement();
        }
        if (planItem.getItemControl() != null) {
            xtw.writeStartElement(ELEMENT_ITEM_CONTROL);
            RepetitionRule repetitionRule = planItem.getItemControl().getRepetitionRule();
            if (repetitionRule != null) {
                xtw.writeStartElement(ELEMENT_REPETITION_RULE);
                if (StringUtils.isNotEmpty(repetitionRule.getRepetitionCounterVariableName())) {
                    xtw.writeAttribute(FLOWABLE_EXTENSIONS_PREFIX, FLOWABLE_EXTENSIONS_NAMESPACE,
                            ATTRIBUTE_REPETITION_COUNTER_VARIABLE_NAME,
                            repetitionRule.getRepetitionCounterVariableName());
                }
                if (StringUtils.isNotEmpty(repetitionRule.getCondition())) {
                    xtw.writeStartElement(ELEMENT_CONDITION);
                    xtw.writeCData(repetitionRule.getCondition());
                    xtw.writeEndElement();
                }
                xtw.writeEndElement();
            }
            xtw.writeEndElement();
        }

        CriteriaExport.writeCriteriaElements(planItem, xtw);

        // end plan item element
        xtw.writeEndElement();
    }
}