[[["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 2025-08-16 UTC."],[],[],null,["# Interface CrossInstanceReplicationConfig.MembershipOrBuilder (0.18.0)\n\nVersion latestkeyboard_arrow_down\n\n- [0.18.0 (latest)](/java/docs/reference/google-cloud-valkey/latest/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.16.0](/java/docs/reference/google-cloud-valkey/0.16.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.14.0](/java/docs/reference/google-cloud-valkey/0.14.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.13.0](/java/docs/reference/google-cloud-valkey/0.13.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.10.0](/java/docs/reference/google-cloud-valkey/0.10.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.9.0](/java/docs/reference/google-cloud-valkey/0.9.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.8.0](/java/docs/reference/google-cloud-valkey/0.8.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.6.0](/java/docs/reference/google-cloud-valkey/0.6.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.5.0](/java/docs/reference/google-cloud-valkey/0.5.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.4.0](/java/docs/reference/google-cloud-valkey/0.4.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.3.0](/java/docs/reference/google-cloud-valkey/0.3.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.2.0](/java/docs/reference/google-cloud-valkey/0.2.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder)\n- [0.1.0](/java/docs/reference/google-cloud-valkey/0.1.0/com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.MembershipOrBuilder) \n\n public static interface CrossInstanceReplicationConfig.MembershipOrBuilder 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### getPrimaryInstance()\n\n public abstract CrossInstanceReplicationConfig.RemoteInstance getPrimaryInstance()\n\nOutput only. The primary instance that acts as the source of replication\nfor the secondary instances.\n\n`\n.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.RemoteInstance primary_instance = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getPrimaryInstanceOrBuilder()\n\n public abstract CrossInstanceReplicationConfig.RemoteInstanceOrBuilder getPrimaryInstanceOrBuilder()\n\nOutput only. The primary instance that acts as the source of replication\nfor the secondary instances.\n\n`\n.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.RemoteInstance primary_instance = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getSecondaryInstances(int index)\n\n public abstract CrossInstanceReplicationConfig.RemoteInstance getSecondaryInstances(int index)\n\nOutput only. The list of secondary instances replicating from the primary\ninstance.\n\n`\nrepeated .google.cloud.memorystore.v1.CrossInstanceReplicationConfig.RemoteInstance secondary_instances = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getSecondaryInstancesCount()\n\n public abstract int getSecondaryInstancesCount()\n\nOutput only. The list of secondary instances replicating from the primary\ninstance.\n\n`\nrepeated .google.cloud.memorystore.v1.CrossInstanceReplicationConfig.RemoteInstance secondary_instances = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getSecondaryInstancesList()\n\n public abstract List\u003cCrossInstanceReplicationConfig.RemoteInstance\u003e getSecondaryInstancesList()\n\nOutput only. The list of secondary instances replicating from the primary\ninstance.\n\n`\nrepeated .google.cloud.memorystore.v1.CrossInstanceReplicationConfig.RemoteInstance secondary_instances = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getSecondaryInstancesOrBuilder(int index)\n\n public abstract CrossInstanceReplicationConfig.RemoteInstanceOrBuilder getSecondaryInstancesOrBuilder(int index)\n\nOutput only. The list of secondary instances replicating from the primary\ninstance.\n\n`\nrepeated .google.cloud.memorystore.v1.CrossInstanceReplicationConfig.RemoteInstance secondary_instances = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getSecondaryInstancesOrBuilderList()\n\n public abstract List\u003c? extends CrossInstanceReplicationConfig.RemoteInstanceOrBuilder\u003e getSecondaryInstancesOrBuilderList()\n\nOutput only. The list of secondary instances replicating from the primary\ninstance.\n\n`\nrepeated .google.cloud.memorystore.v1.CrossInstanceReplicationConfig.RemoteInstance secondary_instances = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### hasPrimaryInstance()\n\n public abstract boolean hasPrimaryInstance()\n\nOutput only. The primary instance that acts as the source of replication\nfor the secondary instances.\n\n`\n.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.RemoteInstance primary_instance = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`"]]
