[[["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,["# Class HmacKey.HmacKeyMetadata (2.55.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.55.0 (latest)](/java/docs/reference/google-cloud-storage/latest/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.54.0](/java/docs/reference/google-cloud-storage/2.54.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.53.3](/java/docs/reference/google-cloud-storage/2.53.3/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.52.3](/java/docs/reference/google-cloud-storage/2.52.3/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.50.0](/java/docs/reference/google-cloud-storage/2.50.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.49.0](/java/docs/reference/google-cloud-storage/2.49.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.48.2](/java/docs/reference/google-cloud-storage/2.48.2/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.47.0](/java/docs/reference/google-cloud-storage/2.47.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.46.0](/java/docs/reference/google-cloud-storage/2.46.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.45.0](/java/docs/reference/google-cloud-storage/2.45.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.44.1](/java/docs/reference/google-cloud-storage/2.44.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.43.2](/java/docs/reference/google-cloud-storage/2.43.2/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.42.0](/java/docs/reference/google-cloud-storage/2.42.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.41.0](/java/docs/reference/google-cloud-storage/2.41.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.40.1](/java/docs/reference/google-cloud-storage/2.40.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.39.0](/java/docs/reference/google-cloud-storage/2.39.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.38.0](/java/docs/reference/google-cloud-storage/2.38.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.37.0](/java/docs/reference/google-cloud-storage/2.37.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.36.1](/java/docs/reference/google-cloud-storage/2.36.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.34.0](/java/docs/reference/google-cloud-storage/2.34.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.33.0](/java/docs/reference/google-cloud-storage/2.33.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.32.1](/java/docs/reference/google-cloud-storage/2.32.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.30.1](/java/docs/reference/google-cloud-storage/2.30.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.29.1](/java/docs/reference/google-cloud-storage/2.29.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.28.0](/java/docs/reference/google-cloud-storage/2.28.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.27.1](/java/docs/reference/google-cloud-storage/2.27.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.24.0](/java/docs/reference/google-cloud-storage/2.24.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.23.0](/java/docs/reference/google-cloud-storage/2.23.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.22.6](/java/docs/reference/google-cloud-storage/2.22.6/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.21.0](/java/docs/reference/google-cloud-storage/2.21.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.20.2](/java/docs/reference/google-cloud-storage/2.20.2/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.19.0](/java/docs/reference/google-cloud-storage/2.19.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.18.0](/java/docs/reference/google-cloud-storage/2.18.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.17.2](/java/docs/reference/google-cloud-storage/2.17.2/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.16.0](/java/docs/reference/google-cloud-storage/2.16.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.15.1](/java/docs/reference/google-cloud-storage/2.15.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.14.0](/java/docs/reference/google-cloud-storage/2.14.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.13.1](/java/docs/reference/google-cloud-storage/2.13.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.12.0](/java/docs/reference/google-cloud-storage/2.12.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.11.3](/java/docs/reference/google-cloud-storage/2.11.3/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.10.0](/java/docs/reference/google-cloud-storage/2.10.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.9.3](/java/docs/reference/google-cloud-storage/2.9.3/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.8.1](/java/docs/reference/google-cloud-storage/2.8.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.7.1](/java/docs/reference/google-cloud-storage/2.7.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.6.1](/java/docs/reference/google-cloud-storage/2.6.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.5.1](/java/docs/reference/google-cloud-storage/2.5.1/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.4.5](/java/docs/reference/google-cloud-storage/2.4.5/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.3.0](/java/docs/reference/google-cloud-storage/2.3.0/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.2.3](/java/docs/reference/google-cloud-storage/2.2.3/com.google.cloud.storage.HmacKey.HmacKeyMetadata)\n- [2.1.10](/java/docs/reference/google-cloud-storage/2.1.10/com.google.cloud.storage.HmacKey.HmacKeyMetadata) \n\n public static class HmacKey.HmacKeyMetadata implements Serializable\n\nThe metadata for a service account HMAC key. This class holds all data associated with an HMAC\nkey other than the secret key. \n\nInheritance\n-----------\n\n[Object](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html) \\\u003e HmacKey.HmacKeyMetadata \n\nImplements\n----------\n\n[Serializable](https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html) \n\nInherited Members\n-----------------\n\n[Object.clone()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#clone--) \n[Object.equals(Object)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-) \n[Object.finalize()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#finalize--) \n[Object.getClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--) \n[Object.hashCode()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--) \n[Object.notify()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--) \n[Object.notifyAll()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--) \n[Object.toString()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#toString--) \n[Object.wait()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--) \n[Object.wait(long)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-) \n[Object.wait(long,int)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-)\n\nStatic Methods\n--------------\n\n### newBuilder(ServiceAccount serviceAccount)\n\n public static HmacKey.HmacKeyMetadata.Builder newBuilder(ServiceAccount serviceAccount)\n\n### of(ServiceAccount serviceAccount, String accessId, String projectId)\n\n public static HmacKey.HmacKeyMetadata of(ServiceAccount serviceAccount, String accessId, String projectId)\n\nMethods\n-------\n\n### equals(Object obj)\n\n public boolean equals(Object obj)\n\n**Overrides** \n[Object.equals(Object)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-)\n\n### getAccessId()\n\n public String getAccessId()\n\nReturns the access id for this HMAC key. This is the id needed to get or delete the key. \\*\n\n### getCreateTime() (deprecated)\n\n public Long getCreateTime()\n\n**Deprecated.** *Use [#getCreateTimeOffsetDateTime()](/java/docs/reference/google-cloud-storage/latest/com.google.cloud.storage.HmacKey.HmacKeyMetadata#com_google_cloud_storage_HmacKey_HmacKeyMetadata_getCreateTimeOffsetDateTime__)*\n\nReturns the creation time of this HMAC key.\n\n### getCreateTimeOffsetDateTime()\n\n public OffsetDateTime getCreateTimeOffsetDateTime()\n\nReturns the creation time of this HMAC key. \\*\n\n### getEtag()\n\n public String getEtag()\n\nReturns HTTP 1.1 Entity tag for this HMAC key.\nSee Also: [Entity Tags](http://tools.ietf.org/html/rfc2616#section-3.11)\n\n### getId()\n\n public String getId()\n\nReturns the resource name of this HMAC key. \\*\n\n### getProjectId()\n\n public String getProjectId()\n\nReturns the project id associated with this HMAC key. \\*\n\n### getServiceAccount()\n\n public ServiceAccount getServiceAccount()\n\nReturns the service account associated with this HMAC key. \\*\n\n### getState()\n\n public HmacKey.HmacKeyState getState()\n\nReturns the current state of this HMAC key. \\*\n\n### getUpdateTime() (deprecated)\n\n public Long getUpdateTime()\n\n**Deprecated.** *Use [#getUpdateTimeOffsetDateTime()](/java/docs/reference/google-cloud-storage/latest/com.google.cloud.storage.HmacKey.HmacKeyMetadata#com_google_cloud_storage_HmacKey_HmacKeyMetadata_getUpdateTimeOffsetDateTime__)*\n\nReturns the last updated time of this HMAC key.\n\n### getUpdateTimeOffsetDateTime()\n\n public OffsetDateTime getUpdateTimeOffsetDateTime()\n\nReturns the last updated time of this HMAC key. \\*\n\n### hashCode()\n\n public int hashCode()\n\n**Overrides** \n[Object.hashCode()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--)\n\n### toBuilder()\n\n public HmacKey.HmacKeyMetadata.Builder toBuilder()"]]
