> ## Documentation Index > Fetch the complete documentation index at: https://cantonfoundation-generated-references-ledger-bindings-update.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # PackageReferenceOuterClass.PackageReference.Builder > Protobuf type com.daml.ledger.api.v2.PackageReference ## PackageReferenceOuterClass.PackageReference.Builder Upstream docs: [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html) **Signature** ```text theme={"theme":{"light":"github-light","dark":"github-dark"}} public static final class PackageReferenceOuterClass.PackageReference.Builder extends com.google.protobuf.GeneratedMessageV3.Builder implements PackageReferenceOuterClass.PackageReferenceOrBuilder ``` **Members** | Docs | Member | Introduced | Deprecated | Removed | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------ | ---------- | ---------- | ------- | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#addRepeatedField%28com.google.protobuf.Descriptors.FieldDescriptor,java.lang.Object%29) | `addRepeatedField(Descriptors.FieldDescriptor, Object)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#build%28%29) | `build()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#buildPartial%28%29) | `buildPartial()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#clear%28%29) | `clear()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#clearField%28com.google.protobuf.Descriptors.FieldDescriptor%29) | `clearField(Descriptors.FieldDescriptor)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#clearOneof%28com.google.protobuf.Descriptors.OneofDescriptor%29) | `clearOneof(Descriptors.OneofDescriptor)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#clearPackageId%28%29) | `clearPackageId()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#clearPackageName%28%29) | `clearPackageName()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#clearPackageVersion%28%29) | `clearPackageVersion()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#clone%28%29) | `clone()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getDefaultInstanceForType%28%29) | `getDefaultInstanceForType()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getDescriptor%28%29) | `getDescriptor()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getDescriptorForType%28%29) | `getDescriptorForType()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getPackageId%28%29) | `getPackageId()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getPackageIdBytes%28%29) | `getPackageIdBytes()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getPackageName%28%29) | `getPackageName()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getPackageNameBytes%28%29) | `getPackageNameBytes()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getPackageVersion%28%29) | `getPackageVersion()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#getPackageVersionBytes%28%29) | `getPackageVersionBytes()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#internalGetFieldAccessorTable%28%29) | `internalGetFieldAccessorTable()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#isInitialized%28%29) | `isInitialized()` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#mergeFrom%28com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite%29) | `mergeFrom(CodedInputStream, ExtensionRegistryLite)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#mergeFrom%28com.google.protobuf.Message%29) | `mergeFrom(Message)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#mergeFrom%28com.daml.ledger.api.v2.PackageReferenceOuterClass.PackageReference%29) | `mergeFrom(PackageReferenceOuterClass.PackageReference)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#mergeUnknownFields%28com.google.protobuf.UnknownFieldSet%29) | `mergeUnknownFields(UnknownFieldSet)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setField%28com.google.protobuf.Descriptors.FieldDescriptor,java.lang.Object%29) | `setField(Descriptors.FieldDescriptor, Object)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setPackageId%28java.lang.String%29) | `setPackageId(String)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setPackageIdBytes%28com.google.protobuf.ByteString%29) | `setPackageIdBytes(ByteString)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setPackageName%28java.lang.String%29) | `setPackageName(String)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setPackageNameBytes%28com.google.protobuf.ByteString%29) | `setPackageNameBytes(ByteString)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setPackageVersion%28java.lang.String%29) | `setPackageVersion(String)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setPackageVersionBytes%28com.google.protobuf.ByteString%29) | `setPackageVersionBytes(ByteString)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setRepeatedField%28com.google.protobuf.Descriptors.FieldDescriptor,int,java.lang.Object%29) | `setRepeatedField(Descriptors.FieldDescriptor, int, Object)` | `3.5.7` | - | - | | [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/PackageReferenceOuterClass.PackageReference.Builder.html#setUnknownFields%28com.google.protobuf.UnknownFieldSet%29) | `setUnknownFields(UnknownFieldSet)` | `3.5.7` | - 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