revokePrivilegeV2()

This operation revokes privileges or privilege groups from a specific role.

public Void revokePrivilegeV2(RevokePrivilegeReqV2 request)

Request Syntax

revokePrivilegeV2(RevokePrivilegeReqV2.builder()
    .roleName(String roleName)
    .privilege(String privilege)
    .dbName(String dbName)
    .collectionName(String collectionName)
    .build()
)

BUILDER METHODS:

• roleName(String roleName)

  The name of the target role.

• privilege(String privilege)

  The privilege or privilege group to be revoked from the specified role. For details on possible privileges, refer to Grant Privileges or Privilege Group to Roles.

• dbName(String dbName)

  The target resource database. After this operation, the specified role loses access to the specified privileges within the specified database.

• collectionName(String collectionName)

  The target resource collection in the specified database. After this operation, the specified role loses access to the specified privileges within the specified collection.

RETURNS:

void

EXCEPTIONS:

• MilvusClientExceptions

  This exception will be raised when any error occurs during this operation.

Example

import io.milvus.v2.client.ConnectConfig
import io.milvus.v2.client.MilvusClientV2
import io.milvus.v2.service.rbac.request.CreateRoleReq

// 1. Set up a client
ConnectConfig connectConfig = ConnectConfig.builder()
        .uri("http://localhost:19530")
        .token("root:Milvus")
        .build();
        
MilvusClientV2 client = new MilvusClientV2(connectConfig);

// 2. revoke privilege or privilege group
// The following assumes that you have already
// created a privilege group named `read_only`
List<String> privilege = "read_only"

RevokePrivilegeReqV2 revokePrivilegeReqV2 = RevokePrivilegeReqV2.builder()
    .roleName("my_role")
    .privilege("read_only")
    .dbName("my_db")
    .collectionName("my_collection")
    .build()
        
client.revokePrivilegeV2(revokePrivilegeReqV2);