Send feedback
  
   
 
  
    
      Class KnowledgeBase (4.84.0) 
  
  
  
   
  
    
  
  
    
    
    
    
    
  Version latestkeyboard_arrow_down  
  
 
    
    
    
    
      
  
  
  
    
public   final   class  KnowledgeBase   extends   GeneratedMessageV3   implements   KnowledgeBaseOrBuilder  
   A knowledge base represents a collection of knowledge documents that you
 provide to Dialogflow. Your knowledge documents contain information that may
 be useful during conversations with end-users. Some Dialogflow features use
 knowledge bases when looking for a response to an end-user input.
 For more information, see the knowledge base
 guide .
 Note: The projects.agent.knowledgeBases resource is deprecated;
 only use projects.knowledgeBases.
 Protobuf type google.cloud.dialogflow.v2beta1.KnowledgeBase
    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
   
  DISPLAY_NAME_FIELD_NUMBER 
  
    
public   static   final   int   DISPLAY_NAME_FIELD_NUMBER  
  
    
      
        Field Value  
      
        Type Description  
      
        int  
     
  
  LANGUAGE_CODE_FIELD_NUMBER 
  
    
public   static   final   int   LANGUAGE_CODE_FIELD_NUMBER  
  
    
      
        Field Value  
      
        Type Description  
      
        int  
     
  
  NAME_FIELD_NUMBER 
  
    
public   static   final   int   NAME_FIELD_NUMBER  
  
    
      
        Field Value  
      
        Type Description  
      
        int  
     
  
  Static Methods
   
  getDefaultInstance() 
  
    
public   static   KnowledgeBase   getDefaultInstance ()  
  
  getDescriptor() 
  
    
public   static   final   Descriptors . Descriptor   getDescriptor ()  
  
  newBuilder() 
  
    
public   static   KnowledgeBase . Builder   newBuilder ()  
  
  newBuilder(KnowledgeBase prototype) 
  
    
public   static   KnowledgeBase . Builder   newBuilder ( KnowledgeBase   prototype )  
  
  
  
    
public   static   KnowledgeBase   parseDelimitedFrom ( InputStream   input )  
  
  
  
  
    
public   static   KnowledgeBase   parseDelimitedFrom ( InputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  parseFrom(byte[] data) 
  
    
public   static   KnowledgeBase   parseFrom ( byte []   data )  
  
    
      
        Parameter  
      
        Name Description  
      
        databyte [] 
     
  
  
  
  parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry) 
  
    
public   static   KnowledgeBase   parseFrom ( byte []   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  parseFrom(ByteString data) 
  
    
public   static   KnowledgeBase   parseFrom ( ByteString   data )  
  
  
  
  parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry) 
  
    
public   static   KnowledgeBase   parseFrom ( ByteString   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   KnowledgeBase   parseFrom ( CodedInputStream   input )  
  
  
  
  
    
public   static   KnowledgeBase   parseFrom ( CodedInputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  
    
public   static   KnowledgeBase   parseFrom ( InputStream   input )  
  
  
  
  
    
public   static   KnowledgeBase   parseFrom ( InputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  parseFrom(ByteBuffer data) 
  
    
public   static   KnowledgeBase   parseFrom ( ByteBuffer   data )  
  
  
  
  parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry) 
  
    
public   static   KnowledgeBase   parseFrom ( ByteBuffer   data ,   ExtensionRegistryLite   extensionRegistry )  
  
  
  
  parser() 
  
    
public   static   Parser<KnowledgeBase>   parser ()  
  
  Methods
   
  equals(Object obj) 
  
    
public   boolean   equals ( Object   obj )  
  
    
      
        Parameter  
      
        Name Description  
      
        objObject  
     
  
  
  Overrides 
  
  getDefaultInstanceForType() 
  
    
public   KnowledgeBase   getDefaultInstanceForType ()  
  
  getDisplayName() 
  
    
public   String   getDisplayName ()  
   Required. The display name of the knowledge base. The name must be 1024
 bytes or less; otherwise, the creation request fails.
 string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
    
      
        Returns  
      
        Type Description  
      
        String The displayName.
 
     
  
  getDisplayNameBytes() 
  
    
public   ByteString   getDisplayNameBytes ()  
   Required. The display name of the knowledge base. The name must be 1024
 bytes or less; otherwise, the creation request fails.
 string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
    
      
        Returns  
      
        Type Description  
      
        ByteString The bytes for displayName.
 
     
  
  getLanguageCode() 
  
    
public   String   getLanguageCode ()  
   Language which represents the KnowledgeBase. When the KnowledgeBase is
 created/updated, this is populated for all non en-us languages. If not
 populated, the default language en-us applies.
 string language_code = 4;
    
      
        Returns  
      
        Type Description  
      
        String The languageCode.
 
     
  
  getLanguageCodeBytes() 
  
    
public   ByteString   getLanguageCodeBytes ()  
   Language which represents the KnowledgeBase. When the KnowledgeBase is
 created/updated, this is populated for all non en-us languages. If not
 populated, the default language en-us applies.
 string language_code = 4;
    
      
        Returns  
      
        Type Description  
      
        ByteString The bytes for languageCode.
 
     
  
  getName() 
  
   The knowledge base resource name.
 The name must be empty when creating a knowledge base.
 Format: projects/<Project ID>/locations/<Location
 ID>/knowledgeBases/<Knowledge Base ID>.
 string name = 1;
    
      
        Returns  
      
        Type Description  
      
        String The name.
 
     
  
  getNameBytes() 
  
    
public   ByteString   getNameBytes ()  
   The knowledge base resource name.
 The name must be empty when creating a knowledge base.
 Format: projects/<Project ID>/locations/<Location
 ID>/knowledgeBases/<Knowledge Base ID>.
 string name = 1;
    
      
        Returns  
      
        Type Description  
      
        ByteString The bytes for name.
 
     
  
  getParserForType() 
  
    
public   Parser<KnowledgeBase>   getParserForType ()  
  
  Overrides 
  
  getSerializedSize() 
  
    
public   int   getSerializedSize ()  
  
    
      
        Returns  
      
        Type Description  
      
        int  
     
  
  Overrides 
  
  hashCode() 
  
  
    
      
        Returns  
      
        Type Description  
      
        int  
     
  
  Overrides 
  
  internalGetFieldAccessorTable() 
  
    
protected   GeneratedMessageV3 . FieldAccessorTable   internalGetFieldAccessorTable ()  
  
  Overrides 
  
  isInitialized() 
  
    
public   final   boolean   isInitialized ()  
  
  Overrides 
  
  newBuilderForType() 
  
    
public   KnowledgeBase . Builder   newBuilderForType ()  
  
  newBuilderForType(GeneratedMessageV3.BuilderParent parent) 
  
    
protected   KnowledgeBase . Builder   newBuilderForType ( GeneratedMessageV3 . BuilderParent   parent )  
  
  
  Overrides 
  
  newInstance(GeneratedMessageV3.UnusedPrivateParameter unused) 
  
    
protected   Object   newInstance ( GeneratedMessageV3 . UnusedPrivateParameter   unused )  
  
  
    
      
        Returns  
      
        Type Description  
      
        Object  
     
  
  Overrides 
  
  toBuilder() 
  
    
public   KnowledgeBase . Builder   toBuilder ()  
  
  writeTo(CodedOutputStream output) 
  
    
public   void   writeTo ( CodedOutputStream   output )  
  
  Overrides 
  
  
 
     
    
  
  
  
     
  
    
    
      
       
         
  
  
    
    Send feedback
  
   
 
       
    
    
  
  
 
  Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
  Last updated 2025-10-29 UTC.
 
 
  
  
    
    
    
      
  
  
    Need to tell us more?
  
   
 
     
  
  
    
      [[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-10-29 UTC."],[],[]]