Class Handler (0.87.0) 
  
  
  
   
  
    
  
  
    
    
    
    
  Version 0.87.0keyboard_arrow_down  
  
 
    
    
    
    
      
  
  
  
    
public   final   class  Handler   extends   GeneratedMessageV3   implements   HandlerOrBuilder  
   Handler can be used to define custom logic to be executed based on the
 user-specified triggers.
 Protobuf type google.cloud.dialogflow.cx.v3beta1.Handler
    Inherited Members 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT) 
    
    
      com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int) 
    
    
    
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>) 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int) 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
   
  Static Fields
   
  EVENT_HANDLER_FIELD_NUMBER 
  
    
public   static   final   int   EVENT_HANDLER_FIELD_NUMBER  
  
    
      
        Field Value  
      
        Type Description  
      
        int  
     
  
  LIFECYCLE_HANDLER_FIELD_NUMBER 
  
    
public   static   final   int   LIFECYCLE_HANDLER_FIELD_NUMBER  
  
    
      
        Field Value  
      
        Type Description  
      
        int  
     
  
  Static Methods
   
  getDefaultInstance() 
  
    
public   static   Handler   getDefaultInstance ()  
  
  getDescriptor() 
  
    
public   static   final   Descriptors . Descriptor   getDescriptor ()  
  
  newBuilder() 
  
    
public   static   Handler . Builder   newBuilder ()  
  
  newBuilder(Handler prototype) 
  
    
public   static   Handler . Builder   newBuilder ( Handler   prototype )  
  
    
      
        Parameter  
      
        Name Description  
      
        prototypeHandler  
     
  
  
  
    
public   static   Handler   parseDelimitedFrom ( InputStream   input )  
  
  
  
  
    
public   static   Handler   parseDelimitedFrom ( InputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  parseFrom(byte[] data) 
  
    
public   static   Handler   parseFrom ( byte []   data )  
  
    
      
        Parameter  
      
        Name Description  
      
        databyte [] 
     
  
  
  
  parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry) 
  
    
public   static   Handler   parseFrom ( byte []   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  parseFrom(ByteString data) 
  
    
public   static   Handler   parseFrom ( ByteString   data )  
  
  
  
  parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry) 
  
    
public   static   Handler   parseFrom ( ByteString   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   Handler   parseFrom ( CodedInputStream   input )  
  
  
  
  
    
public   static   Handler   parseFrom ( CodedInputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   Handler   parseFrom ( InputStream   input )  
  
  
  
  
    
public   static   Handler   parseFrom ( InputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  parseFrom(ByteBuffer data) 
  
    
public   static   Handler   parseFrom ( ByteBuffer   data )  
  
  
  
  parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry) 
  
    
public   static   Handler   parseFrom ( ByteBuffer   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  parser() 
  
    
public   static   Parser<Handler>   parser ()  
  
  Methods
   
  equals(Object obj) 
  
    
public   boolean   equals ( Object   obj )  
  
    
      
        Parameter  
      
        Name Description  
      
        objObject  
     
  
  
  Overrides 
  
  getDefaultInstanceForType() 
  
    
public   Handler   getDefaultInstanceForType ()  
  
  getEventHandler() 
  
    
public   Handler . EventHandler   getEventHandler ()  
   A handler triggered by event.
 .google.cloud.dialogflow.cx.v3beta1.Handler.EventHandler event_handler = 1;
getEventHandlerOrBuilder() 
  
    
public   Handler . EventHandlerOrBuilder   getEventHandlerOrBuilder ()  
   A handler triggered by event.
 .google.cloud.dialogflow.cx.v3beta1.Handler.EventHandler event_handler = 1;
getHandlerCase() 
  
    
public   Handler . HandlerCase   getHandlerCase ()  
  
  getLifecycleHandler() 
  
    
public   Handler . LifecycleHandler   getLifecycleHandler ()  
   A handler triggered during specific lifecycle of the playbook execution.
 .google.cloud.dialogflow.cx.v3beta1.Handler.LifecycleHandler lifecycle_handler = 3;
 
getLifecycleHandlerOrBuilder() 
  
    
public   Handler . LifecycleHandlerOrBuilder   getLifecycleHandlerOrBuilder ()  
   A handler triggered during specific lifecycle of the playbook execution.
 .google.cloud.dialogflow.cx.v3beta1.Handler.LifecycleHandler lifecycle_handler = 3;
 
getParserForType() 
  
    
public   Parser<Handler>   getParserForType ()  
  
  Overrides 
  
  getSerializedSize() 
  
    
public   int   getSerializedSize ()  
  
    
      
        Returns  
      
        Type Description  
      
        int  
     
  
  Overrides 
  
  hasEventHandler() 
  
    
public   boolean   hasEventHandler ()  
   A handler triggered by event.
 .google.cloud.dialogflow.cx.v3beta1.Handler.EventHandler event_handler = 1;
    
      
        Returns  
      
        Type Description  
      
        boolean Whether the eventHandler field is set.
 
     
  
  hasLifecycleHandler() 
  
    
public   boolean   hasLifecycleHandler ()  
   A handler triggered during specific lifecycle of the playbook execution.
 .google.cloud.dialogflow.cx.v3beta1.Handler.LifecycleHandler lifecycle_handler = 3;
 
    
      
        Returns  
      
        Type Description  
      
        boolean Whether the lifecycleHandler field is set.
 
     
  
  hashCode() 
  
  
    
      
        Returns  
      
        Type Description  
      
        int  
     
  
  Overrides 
  
  internalGetFieldAccessorTable() 
  
    
protected   GeneratedMessageV3 . FieldAccessorTable   internalGetFieldAccessorTable ()  
  
  Overrides 
  
  isInitialized() 
  
    
public   final   boolean   isInitialized ()  
  
  Overrides 
  
  newBuilderForType() 
  
    
public   Handler . Builder   newBuilderForType ()  
  
  newBuilderForType(GeneratedMessageV3.BuilderParent parent) 
  
    
protected   Handler . Builder   newBuilderForType ( GeneratedMessageV3 . BuilderParent   parent )  
  
  
  Overrides 
  
  newInstance(GeneratedMessageV3.UnusedPrivateParameter unused) 
  
    
protected   Object   newInstance ( GeneratedMessageV3 . UnusedPrivateParameter   unused )  
  
  
    
      
        Returns  
      
        Type Description  
      
        Object  
     
  
  Overrides 
  
  toBuilder() 
  
    
public   Handler . Builder   toBuilder ()  
  
  writeTo(CodedOutputStream output) 
  
    
public   void   writeTo ( CodedOutputStream   output )  
  
  Overrides 
  
  
 
     
    
  
  
  
     
  
    
    
      
       
    
    
  
  
 
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  Last updated 2025-10-29 UTC.
 
 
  
  
  
    
      [[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-10-29 UTC."],[],[]]