Class ListTopicsRequest.Builder (1.9.4)
Version 1.9.4keyboard_arrow_down
public static final class ListTopicsRequest . Builder extends GeneratedMessageV3 . Builder<ListTopicsRequest . Builder > implements ListTopicsRequestOrBuilder
Request for ListTopics.
Protobuf type google.cloud.pubsublite.v1.ListTopicsRequest
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 ()
Returns
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public ListTopicsRequest . Builder addRepeatedField ( Descriptors . FieldDescriptor field , Object value )
Parameters
Returns
Overrides
build()
public ListTopicsRequest build ()
Returns
buildPartial()
public ListTopicsRequest buildPartial ()
Returns
clear()
public ListTopicsRequest . Builder clear ()
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Overrides
clearField(Descriptors.FieldDescriptor field)
public ListTopicsRequest . Builder clearField ( Descriptors . FieldDescriptor field )
Parameter
Returns
Overrides
clearOneof(Descriptors.OneofDescriptor oneof)
public ListTopicsRequest . Builder clearOneof ( Descriptors . OneofDescriptor oneof )
Parameter
Returns
Overrides
clearPageSize()
public ListTopicsRequest . Builder clearPageSize ()
The maximum number of topics to return. The service may return fewer than
this value.
If unset or zero, all topics for the parent will be returned.
int32 page_size = 2;
Returns
clearPageToken()
public ListTopicsRequest . Builder clearPageToken ()
A page token, received from a previous ListTopics call.
Provide this to retrieve the subsequent page.
When paginating, all other parameters provided to ListTopics must match
the call that provided the page token.
string page_token = 3;
Returns
clearParent()
public ListTopicsRequest . Builder clearParent ()
Required. The parent whose topics are to be listed.
Structured like projects/{project_number}/locations/{location}.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns
clone()
public ListTopicsRequest . Builder clone ()
Returns
Overrides
getDefaultInstanceForType()
public ListTopicsRequest getDefaultInstanceForType ()
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getDescriptorForType()
public Descriptors . Descriptor getDescriptorForType ()
Returns
Overrides
getPageSize()
The maximum number of topics to return. The service may return fewer than
this value.
If unset or zero, all topics for the parent will be returned.
int32 page_size = 2;
Returns
Type Description
int The pageSize.
getPageToken()
public String getPageToken ()
A page token, received from a previous ListTopics call.
Provide this to retrieve the subsequent page.
When paginating, all other parameters provided to ListTopics must match
the call that provided the page token.
string page_token = 3;
Returns
Type Description
String The pageToken.
getPageTokenBytes()
public ByteString getPageTokenBytes ()
A page token, received from a previous ListTopics call.
Provide this to retrieve the subsequent page.
When paginating, all other parameters provided to ListTopics must match
the call that provided the page token.
string page_token = 3;
Returns
Type Description
ByteString The bytes for pageToken.
getParent()
public String getParent ()
Required. The parent whose topics are to be listed.
Structured like projects/{project_number}/locations/{location}.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns
Type Description
String The parent.
getParentBytes()
public ByteString getParentBytes ()
Required. The parent whose topics are to be listed.
Structured like projects/{project_number}/locations/{location}.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Returns
Overrides
isInitialized()
public final boolean isInitialized ()
Returns
Overrides
mergeFrom(ListTopicsRequest other)
public ListTopicsRequest . Builder mergeFrom ( ListTopicsRequest other )
Parameter
Returns
public ListTopicsRequest . Builder mergeFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Parameters
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Overrides
Exceptions
mergeFrom(Message other)
public ListTopicsRequest . Builder mergeFrom ( Message other )
Parameter
Returns
Overrides
mergeUnknownFields(UnknownFieldSet unknownFields)
public final ListTopicsRequest . Builder mergeUnknownFields ( UnknownFieldSet unknownFields )
Parameter
Returns
Overrides
setField(Descriptors.FieldDescriptor field, Object value)
public ListTopicsRequest . Builder setField ( Descriptors . FieldDescriptor field , Object value )
Parameters
Returns
Overrides
setPageSize(int value)
public ListTopicsRequest . Builder setPageSize ( int value )
The maximum number of topics to return. The service may return fewer than
this value.
If unset or zero, all topics for the parent will be returned.
int32 page_size = 2;
Parameter
Name Description
valueint The pageSize to set.
Returns
setPageToken(String value)
public ListTopicsRequest . Builder setPageToken ( String value )
A page token, received from a previous ListTopics call.
Provide this to retrieve the subsequent page.
When paginating, all other parameters provided to ListTopics must match
the call that provided the page token.
string page_token = 3;
Parameter
Name Description
valueString The pageToken to set.
Returns
setPageTokenBytes(ByteString value)
public ListTopicsRequest . Builder setPageTokenBytes ( ByteString value )
A page token, received from a previous ListTopics call.
Provide this to retrieve the subsequent page.
When paginating, all other parameters provided to ListTopics must match
the call that provided the page token.
string page_token = 3;
Parameter
Name Description
valueByteString The bytes for pageToken to set.
Returns
setParent(String value)
public ListTopicsRequest . Builder setParent ( String value )
Required. The parent whose topics are to be listed.
Structured like projects/{project_number}/locations/{location}.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Parameter
Name Description
valueString The parent to set.
Returns
setParentBytes(ByteString value)
public ListTopicsRequest . Builder setParentBytes ( ByteString value )
Required. The parent whose topics are to be listed.
Structured like projects/{project_number}/locations/{location}.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Parameter
Name Description
valueByteString The bytes for parent to set.
Returns
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public ListTopicsRequest . Builder setRepeatedField ( Descriptors . FieldDescriptor field , int index , Object value )
Parameters
Returns
Overrides
setUnknownFields(UnknownFieldSet unknownFields)
public final ListTopicsRequest . Builder setUnknownFields ( UnknownFieldSet unknownFields )
Parameter
Returns
Overrides
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Last updated 2025-10-30 UTC.
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