> ## Documentation Index > Fetch the complete documentation index at: https://cantonfoundation-update-ref-tables.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder > Protobuf type com.daml.ledger.api.v2.ParticipantAuthorizationChanged ## TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder Upstream docs: [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html) **Signature** ```text theme={"theme":{"light":"github-light","dark":"github-dark"}} public static final class TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder extends com.google.protobuf.GeneratedMessageV3.Builder implements TopologyTransactionOuterClass.ParticipantAuthorizationChangedOrBuilder ``` **Members** | Docs | Member | Introduced | Deprecated | Removed | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------- | ---------- | ---------- | ------- | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#addRepeatedField%28com.google.protobuf.Descriptors.FieldDescriptor,java.lang.Object%29) | `addRepeatedField(Descriptors.FieldDescriptor, Object)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#build%28%29) | `build()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#buildPartial%28%29) | `buildPartial()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#clear%28%29) | `clear()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#clearField%28com.google.protobuf.Descriptors.FieldDescriptor%29) | `clearField(Descriptors.FieldDescriptor)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#clearOneof%28com.google.protobuf.Descriptors.OneofDescriptor%29) | `clearOneof(Descriptors.OneofDescriptor)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#clearParticipantId%28%29) | `clearParticipantId()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#clearParticipantPermission%28%29) | `clearParticipantPermission()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#clearPartyId%28%29) | `clearPartyId()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#clone%28%29) | `clone()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getDefaultInstanceForType%28%29) | `getDefaultInstanceForType()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getDescriptor%28%29) | `getDescriptor()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getDescriptorForType%28%29) | `getDescriptorForType()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getParticipantId%28%29) | `getParticipantId()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getParticipantIdBytes%28%29) | `getParticipantIdBytes()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getParticipantPermission%28%29) | `getParticipantPermission()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getParticipantPermissionValue%28%29) | `getParticipantPermissionValue()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getPartyId%28%29) | `getPartyId()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#getPartyIdBytes%28%29) | `getPartyIdBytes()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#internalGetFieldAccessorTable%28%29) | `internalGetFieldAccessorTable()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#isInitialized%28%29) | `isInitialized()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#mergeFrom%28com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite%29) | `mergeFrom(CodedInputStream, ExtensionRegistryLite)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#mergeFrom%28com.google.protobuf.Message%29) | `mergeFrom(Message)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#mergeFrom%28com.daml.ledger.api.v2.TopologyTransactionOuterClass.ParticipantAuthorizationChanged%29) | `mergeFrom(TopologyTransactionOuterClass.ParticipantAuthorizationChanged)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#mergeUnknownFields%28com.google.protobuf.UnknownFieldSet%29) | `mergeUnknownFields(UnknownFieldSet)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setField%28com.google.protobuf.Descriptors.FieldDescriptor,java.lang.Object%29) | `setField(Descriptors.FieldDescriptor, Object)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setParticipantId%28java.lang.String%29) | `setParticipantId(String)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setParticipantIdBytes%28com.google.protobuf.ByteString%29) | `setParticipantIdBytes(ByteString)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setParticipantPermission%28com.daml.ledger.api.v2.StateServiceOuterClass.ParticipantPermission%29) | `setParticipantPermission(StateServiceOuterClass.ParticipantPermission)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setParticipantPermissionValue%28int%29) | `setParticipantPermissionValue(int)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setPartyId%28java.lang.String%29) | `setPartyId(String)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setPartyIdBytes%28com.google.protobuf.ByteString%29) | `setPartyIdBytes(ByteString)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setRepeatedField%28com.google.protobuf.Descriptors.FieldDescriptor,int,java.lang.Object%29) | `setRepeatedField(Descriptors.FieldDescriptor, int, Object)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.ParticipantAuthorizationChanged.Builder.html#setUnknownFields%28com.google.protobuf.UnknownFieldSet%29) | `setUnknownFields(UnknownFieldSet)` | `3.5.6` | - | - |