io.camunda.zeebe.model.bpmn.builder.AbstractJobWorkerTaskBuilder Maven / Gradle / Ivy

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/*
 * Copyright © 2017 camunda services GmbH ([email protected])
 *
 * 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 io.camunda.zeebe.model.bpmn.builder;

import io.camunda.zeebe.model.bpmn.BpmnModelInstance;
import io.camunda.zeebe.model.bpmn.instance.Task;
import io.camunda.zeebe.model.bpmn.instance.zeebe.ZeebeHeader;
import io.camunda.zeebe.model.bpmn.instance.zeebe.ZeebeTaskDefinition;
import io.camunda.zeebe.model.bpmn.instance.zeebe.ZeebeTaskHeaders;

/**
 * A builder for tasks that are based on jobs and should be processed by job workers. For example,
 * service tasks.
 */
public abstract class AbstractJobWorkerTaskBuilder<
        B extends AbstractJobWorkerTaskBuilder, T extends Task>
    extends AbstractTaskBuilder {

  protected AbstractJobWorkerTaskBuilder(
      final BpmnModelInstance modelInstance, final T element, final Class selfType) {
    super(modelInstance, element, selfType);
  }

  public B zeebeJobType(final String type) {
    final ZeebeTaskDefinition taskDefinition =
        getCreateSingleExtensionElement(ZeebeTaskDefinition.class);
    taskDefinition.setType(type);
    return myself;
  }

  public B zeebeJobTypeExpression(final String expression) {
    return zeebeJobType(asZeebeExpression(expression));
  }

  public B zeebeJobRetries(final String retries) {
    final ZeebeTaskDefinition taskDefinition =
        getCreateSingleExtensionElement(ZeebeTaskDefinition.class);
    taskDefinition.setRetries(retries);
    return myself;
  }

  public B zeebeJobRetriesExpression(final String expression) {
    return zeebeJobRetries(asZeebeExpression(expression));
  }

  public B zeebeTaskHeader(final String key, final String value) {
    final ZeebeTaskHeaders taskHeaders = getCreateSingleExtensionElement(ZeebeTaskHeaders.class);
    final ZeebeHeader header = createChild(taskHeaders, ZeebeHeader.class);
    header.setKey(key);
    header.setValue(value);

    return myself;
  }
}