Package org.apache.iotdb.commons.trigger

Class TriggerTable

  • @NotThreadSafe
public class TriggerTable
extends java.lang.Object
    This Class used to save the information of Triggers and implements methods of manipulate it.

    • Constructor Detail

      • TriggerTable

        public TriggerTable()

      • TriggerTable

        public TriggerTable​(java.util.Map<java.lang.String,​TriggerInformation> triggerTable)

    • Method Detail

      • addTriggerInformation

        public void addTriggerInformation​(java.lang.String triggerName,
                                  TriggerInformation triggerInformation)

      • getTriggerInformation

        public TriggerInformation getTriggerInformation​(java.lang.String triggerName)

      • removeTriggerInformation

        public TriggerInformation removeTriggerInformation​(java.lang.String triggerName)

      • setTriggerInformation

        public void setTriggerInformation​(java.lang.String triggerName,
                                  TriggerInformation triggerInformation)

      • deleteTriggerInformation

        public void deleteTriggerInformation​(java.lang.String triggerName)

      • containsTrigger

        public boolean containsTrigger​(java.lang.String triggerName)

      • setTriggerState

        public void setTriggerState​(java.lang.String triggerName,
                            org.apache.iotdb.confignode.rpc.thrift.TTriggerState triggerState)

      • getAllTriggerInformation

        public java.util.List<TriggerInformation> getAllTriggerInformation()

      • getAllStatefulTriggerInformation

        public java.util.List<TriggerInformation> getAllStatefulTriggerInformation()

      • getTriggerLocation

        public org.apache.iotdb.common.rpc.thrift.TDataNodeLocation getTriggerLocation​(java.lang.String triggerName)

      • getTransferringTriggers

        public java.util.List<java.lang.String> getTransferringTriggers()

      • updateTriggersOnTransferNodes

        public void updateTriggersOnTransferNodes​(java.util.List<org.apache.iotdb.common.rpc.thrift.TDataNodeLocation> transferNodes)

      • updateTriggerLocation

        public void updateTriggerLocation​(java.lang.String triggerName,
                                  org.apache.iotdb.common.rpc.thrift.TDataNodeLocation dataNodeLocation)

      • isEmpty

        public boolean isEmpty()

      • serializeTriggerTable

        public void serializeTriggerTable​(java.io.OutputStream outputStream)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • deserializeTriggerTable

        public void deserializeTriggerTable​(java.io.InputStream inputStream)
                             throws java.io.IOException
        Throws:
        java.io.IOException

      • clear

        public void clear()