> ## Documentation Index > Fetch the complete documentation index at: https://cantonfoundation-fix-878-websocket-update-format.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # PackageServiceOuterClass.TopologyStateFilter.Builder > Filter the vetted packages by the participant and synchronizer that they are hosted on. Empty fields are ignored, such that a ``TopologyStateFilter`` without participant_ids and without synchronizer_ids matches a vetted package hosted on any participant and synchronizer. Non-empty fields specify candidate values of which at least one must match. If both fields are set then at least one candidate value must match from each field. Protobuf type com.daml.ledger.api.v2.TopologyStateFilter ## PackageServiceOuterClass.TopologyStateFilter.Builder Upstream docs: [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html) **Signature** ```text theme={"theme":{"light":"github-light","dark":"github-dark"}} public static final class PackageServiceOuterClass.TopologyStateFilter.Builder extends com.google.protobuf.GeneratedMessageV3.Builder implements PackageServiceOuterClass.TopologyStateFilterOrBuilder ``` **Members** | Docs | Member | Introduced | Deprecated | Removed | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------ | ---------- | ---------- | ------- | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#addAllParticipantIds%28java.lang.Iterable%29) | `addAllParticipantIds(Iterable)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#addAllSynchronizerIds%28java.lang.Iterable%29) | `addAllSynchronizerIds(Iterable)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#addParticipantIds%28java.lang.String%29) | `addParticipantIds(String)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#addParticipantIdsBytes%28com.google.protobuf.ByteString%29) | `addParticipantIdsBytes(ByteString)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.Builder.html#addSynchronizerIds%28java.lang.String%29) | `addSynchronizerIds(String)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#addSynchronizerIdsBytes%28com.google.protobuf.ByteString%29) | `addSynchronizerIdsBytes(ByteString)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.Builder.html#clearParticipantIds%28%29) | `clearParticipantIds()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#clearSynchronizerIds%28%29) | `clearSynchronizerIds()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.Builder.html#getParticipantIds%28int%29) | `getParticipantIds(int)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#getParticipantIdsBytes%28int%29) | `getParticipantIdsBytes(int)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#getParticipantIdsCount%28%29) | `getParticipantIdsCount()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#getParticipantIdsList%28%29) | `getParticipantIdsList()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#getSynchronizerIds%28int%29) | `getSynchronizerIds(int)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#getSynchronizerIdsBytes%28int%29) | `getSynchronizerIdsBytes(int)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#getSynchronizerIdsCount%28%29) | `getSynchronizerIdsCount()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#getSynchronizerIdsList%28%29) | `getSynchronizerIdsList()` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.Builder.html#mergeFrom%28com.daml.ledger.api.v2.PackageServiceOuterClass.TopologyStateFilter%29) | `mergeFrom(PackageServiceOuterClass.TopologyStateFilter)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.Builder.html#setParticipantIds%28int,java.lang.String%29) | `setParticipantIds(int, String)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.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/PackageServiceOuterClass.TopologyStateFilter.Builder.html#setSynchronizerIds%28int,java.lang.String%29) | `setSynchronizerIds(int, String)` | `3.5.6` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceOuterClass.TopologyStateFilter.Builder.html#setUnknownFields%28com.google.protobuf.UnknownFieldSet%29) | `setUnknownFields(UnknownFieldSet)` | `3.5.6` | - | - |