io.cdap.cdap.internal.app.runtime.workflow.WorkflowStateWriter Maven / Gradle / Ivy
/*
* Copyright © 2018 Cask Data, Inc.
*
* 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.cdap.cdap.internal.app.runtime.workflow;
import io.cdap.cdap.api.workflow.Workflow;
import io.cdap.cdap.api.workflow.WorkflowToken;
import io.cdap.cdap.proto.WorkflowNodeStateDetail;
import io.cdap.cdap.proto.id.ProgramRunId;
/**
*
*/
public interface WorkflowStateWriter {
/**
* Sets the {@link WorkflowToken} for a specified run of a workflow.
*
* @param workflowRunId workflow run for which the {@link WorkflowToken} is to be set
* @param token the {@link WorkflowToken} to set to
*/
void setWorkflowToken(ProgramRunId workflowRunId, WorkflowToken token);
/**
* Add node state for the given {@link Workflow} run. This method is used to update the
* state of the custom actions started by Workflow.
*
* @param workflowRunId the Workflow run
* @param nodeStateDetail the node state to be added for the Workflow run
*/
void addWorkflowNodeState(ProgramRunId workflowRunId, WorkflowNodeStateDetail nodeStateDetail);
}