{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-search/amazon-neptune/json-schema/amazon-neptune-db-instance-schema.json",
  "title": "Amazon Neptune DB Instance",
  "description": "Represents an Amazon Neptune DB instance, which is a compute node within a Neptune DB cluster that processes graph queries and manages the connection to the shared cluster storage.",
  "type": "object",
  "required": [
    "DBInstanceIdentifier",
    "DBInstanceClass",
    "Engine"
  ],
  "properties": {
    "DBInstanceIdentifier": {
      "type": "string",
      "description": "The user-supplied unique identifier for the DB instance.",
      "minLength": 1,
      "maxLength": 63
    },
    "DBInstanceArn": {
      "type": "string",
      "description": "The Amazon Resource Name (ARN) for the DB instance."
    },
    "DBInstanceClass": {
      "type": "string",
      "description": "The compute and memory capacity of the DB instance (e.g., db.r5.large, db.r6g.xlarge, db.serverless).",
      "examples": [
        "db.r5.large",
        "db.r5.xlarge",
        "db.r6g.large",
        "db.t3.medium",
        "db.serverless"
      ]
    },
    "Engine": {
      "type": "string",
      "description": "The name of the database engine.",
      "const": "neptune"
    },
    "EngineVersion": {
      "type": "string",
      "description": "The version of the Neptune database engine."
    },
    "DBInstanceStatus": {
      "type": "string",
      "description": "The current state of the DB instance.",
      "enum": [
        "available",
        "backing-up",
        "creating",
        "deleting",
        "failed",
        "inaccessible-encryption-credentials",
        "incompatible-network",
        "incompatible-option-group",
        "incompatible-parameters",
        "incompatible-restore",
        "maintenance",
        "modifying",
        "rebooting",
        "renaming",
        "starting",
        "stopped",
        "stopping",
        "storage-optimization",
        "upgrading"
      ]
    },
    "Endpoint": {
      "type": "object",
      "description": "The connection endpoint for the DB instance.",
      "properties": {
        "Address": {
          "type": "string",
          "description": "The DNS address of the DB instance."
        },
        "Port": {
          "type": "integer",
          "description": "The port that the DB instance listens on.",
          "default": 8182
        },
        "HostedZoneId": {
          "type": "string",
          "description": "The ID of the hosted zone for the endpoint."
        }
      }
    },
    "DBClusterIdentifier": {
      "type": "string",
      "description": "The identifier of the DB cluster that this instance belongs to."
    },
    "AvailabilityZone": {
      "type": "string",
      "description": "The name of the Availability Zone where the DB instance is located."
    },
    "DBSubnetGroup": {
      "type": "object",
      "description": "The DB subnet group associated with the instance.",
      "properties": {
        "DBSubnetGroupName": {
          "type": "string"
        },
        "DBSubnetGroupDescription": {
          "type": "string"
        },
        "VpcId": {
          "type": "string"
        },
        "SubnetGroupStatus": {
          "type": "string"
        }
      }
    },
    "PreferredMaintenanceWindow": {
      "type": "string",
      "description": "The weekly time range during which system maintenance can occur (UTC)."
    },
    "AutoMinorVersionUpgrade": {
      "type": "boolean",
      "description": "Whether minor engine version upgrades are applied automatically."
    },
    "PubliclyAccessible": {
      "type": "boolean",
      "description": "Whether the DB instance is publicly accessible.",
      "default": false
    },
    "PromotionTier": {
      "type": "integer",
      "description": "The order in which a read replica is promoted to the primary instance during a failover.",
      "minimum": 0,
      "maximum": 15,
      "default": 1
    },
    "StorageEncrypted": {
      "type": "boolean",
      "description": "Whether the DB instance storage is encrypted."
    },
    "KmsKeyId": {
      "type": "string",
      "description": "The AWS KMS key identifier for the encrypted instance."
    },
    "DbiResourceId": {
      "type": "string",
      "description": "The AWS Region-unique, immutable identifier for the DB instance."
    },
    "CACertificateIdentifier": {
      "type": "string",
      "description": "The identifier of the CA certificate for this DB instance."
    },
    "CopyTagsToSnapshot": {
      "type": "boolean",
      "description": "Whether tags are copied to snapshots of the DB instance."
    },
    "InstanceCreateTime": {
      "type": "string",
      "format": "date-time",
      "description": "The date and time when the DB instance was created."
    },
    "PendingModifiedValues": {
      "type": "object",
      "description": "Changes to the DB instance that are pending application.",
      "properties": {
        "DBInstanceClass": {
          "type": "string"
        },
        "EngineVersion": {
          "type": "string"
        },
        "PendingCloudwatchLogsExports": {
          "type": "object"
        }
      }
    }
  }
}