Class GetEnvironmentHistoryRequest.Builder (4.20.0)
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public static final class GetEnvironmentHistoryRequest . Builder extends GeneratedMessageV3 . Builder<GetEnvironmentHistoryRequest . Builder > implements GetEnvironmentHistoryRequestOrBuilder
The request message for
Environments.GetEnvironmentHistory .
Protobuf type google.cloud.dialogflow.v2.GetEnvironmentHistoryRequest
Inherited Members
com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)
com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)
com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)
Static Methods
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public GetEnvironmentHistoryRequest . Builder addRepeatedField ( Descriptors . FieldDescriptor field , Object value )
Overrides
build()
public GetEnvironmentHistoryRequest build ()
buildPartial()
public GetEnvironmentHistoryRequest buildPartial ()
clear()
public GetEnvironmentHistoryRequest . Builder clear ()
Overrides
clearField(Descriptors.FieldDescriptor field)
public GetEnvironmentHistoryRequest . Builder clearField ( Descriptors . FieldDescriptor field )
Overrides
clearOneof(Descriptors.OneofDescriptor oneof)
public GetEnvironmentHistoryRequest . Builder clearOneof ( Descriptors . OneofDescriptor oneof )
Overrides
clearPageSize()
public GetEnvironmentHistoryRequest . Builder clearPageSize ()
Optional. The maximum number of items to return in a single page. By
default 100 and at most 1000.
int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];
clearPageToken()
public GetEnvironmentHistoryRequest . Builder clearPageToken ()
Optional. The next_page_token value returned from a previous list request.
string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];
clearParent()
public GetEnvironmentHistoryRequest . Builder clearParent ()
Required. The name of the environment to retrieve history for.
Supported formats:
projects/<Project ID>/agent/environments/<Environment ID>projects/<Project ID>/locations/<Location
ID>/agent/environments/<Environment ID>
The environment ID for the default environment is -.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
clone()
public GetEnvironmentHistoryRequest . Builder clone ()
Overrides
getDefaultInstanceForType()
public GetEnvironmentHistoryRequest getDefaultInstanceForType ()
getDescriptorForType()
public Descriptors . Descriptor getDescriptorForType ()
Overrides
getPageSize()
Optional. The maximum number of items to return in a single page. By
default 100 and at most 1000.
int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];
Returns
Type Description
int The pageSize.
getPageToken()
public String getPageToken ()
Optional. The next_page_token value returned from a previous list request.
string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];
Returns
Type Description
String The pageToken.
getPageTokenBytes()
public ByteString getPageTokenBytes ()
Optional. The next_page_token value returned from a previous list request.
string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];
Returns
Type Description
ByteString The bytes for pageToken.
getParent()
public String getParent ()
Required. The name of the environment to retrieve history for.
Supported formats:
projects/<Project ID>/agent/environments/<Environment ID>projects/<Project ID>/locations/<Location
ID>/agent/environments/<Environment ID>
The environment ID for the default environment is -.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns
Type Description
String The parent.
getParentBytes()
public ByteString getParentBytes ()
Required. The name of the environment to retrieve history for.
Supported formats:
projects/<Project ID>/agent/environments/<Environment ID>projects/<Project ID>/locations/<Location
ID>/agent/environments/<Environment ID>
The environment ID for the default environment is -.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns
Type Description
ByteString The bytes for parent.
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
mergeFrom(GetEnvironmentHistoryRequest other)
public GetEnvironmentHistoryRequest . Builder mergeFrom ( GetEnvironmentHistoryRequest other )
mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public GetEnvironmentHistoryRequest . Builder mergeFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Overrides
mergeFrom(Message other)
public GetEnvironmentHistoryRequest . Builder mergeFrom ( Message other )
Parameter
Name Description
otherMessage
Overrides
mergeUnknownFields(UnknownFieldSet unknownFields)
public final GetEnvironmentHistoryRequest . Builder mergeUnknownFields ( UnknownFieldSet unknownFields )
Overrides
setField(Descriptors.FieldDescriptor field, Object value)
public GetEnvironmentHistoryRequest . Builder setField ( Descriptors . FieldDescriptor field , Object value )
Overrides
setPageSize(int value)
public GetEnvironmentHistoryRequest . Builder setPageSize ( int value )
Optional. The maximum number of items to return in a single page. By
default 100 and at most 1000.
int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];
Parameter
Name Description
valueint The pageSize to set.
setPageToken(String value)
public GetEnvironmentHistoryRequest . Builder setPageToken ( String value )
Optional. The next_page_token value returned from a previous list request.
string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];
Parameter
Name Description
valueString The pageToken to set.
setPageTokenBytes(ByteString value)
public GetEnvironmentHistoryRequest . Builder setPageTokenBytes ( ByteString value )
Optional. The next_page_token value returned from a previous list request.
string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];
Parameter
Name Description
valueByteString The bytes for pageToken to set.
setParent(String value)
public GetEnvironmentHistoryRequest . Builder setParent ( String value )
Required. The name of the environment to retrieve history for.
Supported formats:
projects/<Project ID>/agent/environments/<Environment ID>projects/<Project ID>/locations/<Location
ID>/agent/environments/<Environment ID>
The environment ID for the default environment is -.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Parameter
Name Description
valueString The parent to set.
setParentBytes(ByteString value)
public GetEnvironmentHistoryRequest . Builder setParentBytes ( ByteString value )
Required. The name of the environment to retrieve history for.
Supported formats:
projects/<Project ID>/agent/environments/<Environment ID>projects/<Project ID>/locations/<Location
ID>/agent/environments/<Environment ID>
The environment ID for the default environment is -.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Parameter
Name Description
valueByteString The bytes for parent to set.
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public GetEnvironmentHistoryRequest . Builder setRepeatedField ( Descriptors . FieldDescriptor field , int index , Object value )
Overrides
setUnknownFields(UnknownFieldSet unknownFields)
public final GetEnvironmentHistoryRequest . Builder setUnknownFields ( UnknownFieldSet unknownFields )
Overrides
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Last updated 2026-03-14 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 2026-03-14 UTC."],[],[]]
