[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Interface UpdateReservationRequestOrBuilder (1.15.13)\n\nVersion latestkeyboard_arrow_down\n\n- [1.15.13 (latest)](/java/docs/reference/google-cloud-pubsublite/latest/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.15.12](/java/docs/reference/google-cloud-pubsublite/1.15.12/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.14.8](/java/docs/reference/google-cloud-pubsublite/1.14.8/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.13.8](/java/docs/reference/google-cloud-pubsublite/1.13.8/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.12.22](/java/docs/reference/google-cloud-pubsublite/1.12.22/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.11.2](/java/docs/reference/google-cloud-pubsublite/1.11.2/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.10.0](/java/docs/reference/google-cloud-pubsublite/1.10.0/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.9.4](/java/docs/reference/google-cloud-pubsublite/1.9.4/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.8.0](/java/docs/reference/google-cloud-pubsublite/1.8.0/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.7.1](/java/docs/reference/google-cloud-pubsublite/1.7.1/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.6.3](/java/docs/reference/google-cloud-pubsublite/1.6.3/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.5.5](/java/docs/reference/google-cloud-pubsublite/1.5.5/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder)\n- [1.4.12](/java/docs/reference/google-cloud-pubsublite/1.4.12/com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder) \n\n public interface UpdateReservationRequestOrBuilder extends MessageOrBuilder\n\nImplements\n----------\n\n[MessageOrBuilder](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.MessageOrBuilder.html)\n\nMethods\n-------\n\n### getReservation()\n\n public abstract Reservation getReservation()\n\nRequired. The reservation to update. Its `name` field must be populated.\n\n`\n.google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];\n`\n\n### getReservationOrBuilder()\n\n public abstract ReservationOrBuilder getReservationOrBuilder()\n\nRequired. The reservation to update. Its `name` field must be populated.\n\n`\n.google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];\n`\n\n### getUpdateMask()\n\n public abstract FieldMask getUpdateMask()\n\nRequired. A mask specifying the reservation fields to change.\n\n`.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];\n`\n\n### getUpdateMaskOrBuilder()\n\n public abstract FieldMaskOrBuilder getUpdateMaskOrBuilder()\n\nRequired. A mask specifying the reservation fields to change.\n\n`.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];\n`\n\n### hasReservation()\n\n public abstract boolean hasReservation()\n\nRequired. The reservation to update. Its `name` field must be populated.\n\n`\n.google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];\n`\n\n### hasUpdateMask()\n\n public abstract boolean hasUpdateMask()\n\nRequired. A mask specifying the reservation fields to change.\n\n`.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];\n`"]]