Package io.vertigo.core.impl.daemon

Class DaemonManagerImpl

java.lang.Object
io.vertigo.core.impl.daemon.DaemonManagerImpl
All Implemented Interfaces:
DaemonManager, Activeable, Component, CoreComponent, Manager, DefinitionProvider, SimpleDefinitionProvider
public final class DaemonManagerImpl extends Object implements DaemonManager, Activeable, SimpleDefinitionProvider
Manager of all the daemons.
Author:
mlaroche, pchretien, npiedeloup

  • Constructor Details

    • DaemonManagerImpl

      @Inject public DaemonManagerImpl(AnalyticsManager analyticsManager, Optional<Integer> threadPoolSize)
      Construct an instance of DaemonManagerImpl.
      Parameters:
      analyticsManager - AnalyticsManager
      threadPoolSize - thread pool size (optional, default 2)

  • Method Details

    • provideDefinitions

      public List<? extends Definition> provideDefinitions(DefinitionSpace definitionSpace)
      Description copied from interface: SimpleDefinitionProvider
      Provide definitions to be registered in the definitionSpace
      Specified by:
      provideDefinitions in interface SimpleDefinitionProvider
      Parameters:
      definitionSpace - the actual definitionSpace
      Returns:
      the list of new definition to register

    • getStats

      public List<DaemonStat> getStats()
      Provides a snapshot or copy of the execution statistics for all managed daemons. The returned list of DaemonStat objects contains information about the current execution statistics of each daemon managed by this DaemonManager.
      Specified by:
      getStats in interface DaemonManager
      Returns:
      a list of DaemonStat objects representing the execution statistics of managed daemons.

    • start

      public void start()
      Initializes and activates the component. This method is called after the component has been created and fully initialized, typically after dependency injection for components built via configuration. Implementations should perform any necessary setup or resource allocation to prepare the component for use.
      Specified by:
      start in interface Activeable

    • stop

      public void stop()
      Deactivates and prepares the component for destruction. This method is called before the component is stopped or destroyed. Implementations should release resources, terminate processes, or perform cleanup to ensure a graceful shutdown.
      Specified by:
      stop in interface Activeable

    • checkDaemonsExecs

      public HealthMeasure checkDaemonsExecs()