Examples with OR com.flink.platform.common.enums.ExecutionCondition.OR used on opensource projects

Example 1 with OR

use of com.flink.platform.common.enums.ExecutionCondition.OR in project flink-platform-backend by itinycheng.

the class JobFlowDagHelper method isPreconditionSatisfied.

public static boolean isPreconditionSatisfied(JobVertex toVertex, DAG<Long, JobVertex, JobEdge> dag) {
    Collection<JobVertex> preVertices = dag.getPreVertices(toVertex);
    if (CollectionUtils.isEmpty(preVertices)) {
        return true;
    }
    ExecutionCondition precondition = toVertex.getPrecondition();
    if (precondition == AND) {
        return preVertices.stream().allMatch(fromVertex -> fromVertex.getJobRunStatus() == dag.getEdge(fromVertex, toVertex).getExpectStatus());
    } else if (precondition == OR) {
        return preVertices.stream().anyMatch(fromVertex -> fromVertex.getJobRunStatus() == dag.getEdge(fromVertex, toVertex).getExpectStatus());
    } else {
        throw new IllegalStateException("Can't handle precondition status: " + precondition);
    }
}