com.wavefront.agent.data.TaskQueueLevel Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of proxy Show documentation

Service for batching and relaying metric traffic to Wavefront

There is a newer version: 4.36

package com.wavefront.agent.data;

/**
 * Controls conditions under which proxy would actually queue data.
 *
 * @author [email protected]
 */
public enum TaskQueueLevel {
  NEVER(0), // never queue (not used, placeholder for future use)
  MEMORY(1), // queue on memory pressure (heap threshold or pushMemoryBufferLimit exceeded)
  PUSHBACK(2), // queue on pushback + memory pressure
  ANY_ERROR(3), // queue on any errors, pushback or memory pressure
  ALWAYS(4); // queue before send attempts (maximum durability - placeholder for future use)

  private final int level;

  TaskQueueLevel(int level) {
    this.level = level;
  }

  public boolean isLessThan(TaskQueueLevel other) {
    return this.level < other.level;
  }

  public static TaskQueueLevel fromString(String name) {
    for (TaskQueueLevel level : TaskQueueLevel.values()) {
      if (level.toString().equalsIgnoreCase(name)) {
        return level;
      }
    }
    return null;
  }
}