Package org.apache.felix.hc.api.execution

Interface HealthCheckExecutor

@ProviderType public interface HealthCheckExecutor
Executes health checks registered as OSGi services and implementing the interface HealthCheck. The executor is optimized:
  • All health checks as selected by HealthCheckSelector are executed in parallel
  • If the same health check is triggered in parallel, it is only executed once
  • Special handling for async execution, timeout, stickiness and caching as defined by service properties in HealthCheck

  • Method Details

    • execute

      List<HealthCheckExecutionResult> execute(HealthCheckSelector selector)
      Executes all health checks matching the supplied filter options. If no options are supplied, all health checks are executed.
      Parameters:
      selector - filter selector
      Returns:
      List of results. The list might be empty.

    • execute

      List<HealthCheckExecutionResult> execute(HealthCheckSelector selector, HealthCheckExecutionOptions options)
      Executes all health checks with the supplied filter options. If no options are supplied, all health checks are executed.
      Parameters:
      selector - filter selector
      options - options for controlling execution behavior
      Returns:
      List of results. The list might be empty.