程序包 org.apache.pulsar.functions.utils

类 FunctionMetaDataUtils

java.lang.Object
org.apache.pulsar.functions.utils.FunctionMetaDataUtils
public class FunctionMetaDataUtils extends Object

  • 构造器概要

    构造器
    构造器
    说明
    FunctionMetaDataUtils()
     

  • 方法概要

    修饰符和类型
    方法
    说明
    static boolean
    canChangeState(org.apache.pulsar.functions.proto.Function.FunctionMetaData functionMetaData, int instanceId, org.apache.pulsar.functions.proto.Function.FunctionState newState)
     
    static org.apache.pulsar.functions.proto.Function.FunctionMetaData
    changeFunctionInstanceStatus(org.apache.pulsar.functions.proto.Function.FunctionMetaData functionMetaData, Integer instanceId, boolean start)
     
    static org.apache.pulsar.functions.proto.Function.FunctionMetaData
    incrMetadataVersion(org.apache.pulsar.functions.proto.Function.FunctionMetaData existingMetaData, org.apache.pulsar.functions.proto.Function.FunctionMetaData updatedMetaData)
     

    从类继承的方法 java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • 构造器详细资料

    • FunctionMetaDataUtils

      public FunctionMetaDataUtils()

  • 方法详细资料

    • canChangeState

      public static boolean canChangeState(org.apache.pulsar.functions.proto.Function.FunctionMetaData functionMetaData, int instanceId, org.apache.pulsar.functions.proto.Function.FunctionState newState)

    • changeFunctionInstanceStatus

      public static org.apache.pulsar.functions.proto.Function.FunctionMetaData changeFunctionInstanceStatus(org.apache.pulsar.functions.proto.Function.FunctionMetaData functionMetaData, Integer instanceId, boolean start)

    • incrMetadataVersion

      public static org.apache.pulsar.functions.proto.Function.FunctionMetaData incrMetadataVersion(org.apache.pulsar.functions.proto.Function.FunctionMetaData existingMetaData, org.apache.pulsar.functions.proto.Function.FunctionMetaData updatedMetaData)