Package software.amazon.awssdk.services.docdb.model

Class DBCluster

java.lang.Object
software.amazon.awssdk.services.docdb.model.DBCluster
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<DBCluster.Builder,DBCluster>
@Generated("software.amazon.awssdk:codegen") public final class DBCluster extends Object implements SdkPojo, Serializable, ToCopyableBuilder<DBCluster.Builder,DBCluster>

Detailed information about a cluster.

See Also:

  • Method Details

    • hasAvailabilityZones

      public final boolean hasAvailabilityZones()
      For responses, this returns true if the service returned a value for the AvailabilityZones property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • availabilityZones

      public final List<String> availabilityZones()

      Provides the list of Amazon EC2 Availability Zones that instances in the cluster can be created in.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAvailabilityZones() method.

      Returns:
      Provides the list of Amazon EC2 Availability Zones that instances in the cluster can be created in.

    • backupRetentionPeriod

      public final Integer backupRetentionPeriod()

      Specifies the number of days for which automatic snapshots are retained.

      Returns:
      Specifies the number of days for which automatic snapshots are retained.

    • dbClusterIdentifier

      public final String dbClusterIdentifier()

      Contains a user-supplied cluster identifier. This identifier is the unique key that identifies a cluster.

      Returns:
      Contains a user-supplied cluster identifier. This identifier is the unique key that identifies a cluster.

    • dbClusterParameterGroup

      public final String dbClusterParameterGroup()

      Specifies the name of the cluster parameter group for the cluster.

      Returns:
      Specifies the name of the cluster parameter group for the cluster.

    • dbSubnetGroup

      public final String dbSubnetGroup()

      Specifies information on the subnet group that is associated with the cluster, including the name, description, and subnets in the subnet group.

      Returns:
      Specifies information on the subnet group that is associated with the cluster, including the name, description, and subnets in the subnet group.

    • status

      public final String status()

      Specifies the current state of this cluster.

      Returns:
      Specifies the current state of this cluster.

    • percentProgress

      public final String percentProgress()

      Specifies the progress of the operation as a percentage.

      Returns:
      Specifies the progress of the operation as a percentage.

    • earliestRestorableTime

      public final Instant earliestRestorableTime()

      The earliest time to which a database can be restored with point-in-time restore.

      Returns:
      The earliest time to which a database can be restored with point-in-time restore.

    • endpoint

      public final String endpoint()

      Specifies the connection endpoint for the primary instance of the cluster.

      Returns:
      Specifies the connection endpoint for the primary instance of the cluster.

    • readerEndpoint

      public final String readerEndpoint()

      The reader endpoint for the cluster. The reader endpoint for a cluster load balances connections across the Amazon DocumentDB replicas that are available in a cluster. As clients request new connections to the reader endpoint, Amazon DocumentDB distributes the connection requests among the Amazon DocumentDB replicas in the cluster. This functionality can help balance your read workload across multiple Amazon DocumentDB replicas in your cluster.

      If a failover occurs, and the Amazon DocumentDB replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Amazon DocumentDB replicas in the cluster, you can then reconnect to the reader endpoint.

      Returns:
      The reader endpoint for the cluster. The reader endpoint for a cluster load balances connections across the Amazon DocumentDB replicas that are available in a cluster. As clients request new connections to the reader endpoint, Amazon DocumentDB distributes the connection requests among the Amazon DocumentDB replicas in the cluster. This functionality can help balance your read workload across multiple Amazon DocumentDB replicas in your cluster.

      If a failover occurs, and the Amazon DocumentDB replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Amazon DocumentDB replicas in the cluster, you can then reconnect to the reader endpoint.

    • multiAZ

      public final Boolean multiAZ()

      Specifies whether the cluster has instances in multiple Availability Zones.

      Returns:
      Specifies whether the cluster has instances in multiple Availability Zones.

    • engine

      public final String engine()

      Provides the name of the database engine to be used for this cluster.

      Returns:
      Provides the name of the database engine to be used for this cluster.

    • engineVersion

      public final String engineVersion()

      Indicates the database engine version.

      Returns:
      Indicates the database engine version.

    • latestRestorableTime

      public final Instant latestRestorableTime()

      Specifies the latest time to which a database can be restored with point-in-time restore.

      Returns:
      Specifies the latest time to which a database can be restored with point-in-time restore.

    • port

      public final Integer port()

      Specifies the port that the database engine is listening on.

      Returns:
      Specifies the port that the database engine is listening on.

    • masterUsername

      public final String masterUsername()

      Contains the master user name for the cluster.

      Returns:
      Contains the master user name for the cluster.

    • preferredBackupWindow

      public final String preferredBackupWindow()

      Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod.

      Returns:
      Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod.

    • preferredMaintenanceWindow

      public final String preferredMaintenanceWindow()

      Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).

      Returns:
      Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).

    • replicationSourceIdentifier

      public final String replicationSourceIdentifier()

      Contains the identifier of the source cluster if this cluster is a secondary cluster.

      Returns:
      Contains the identifier of the source cluster if this cluster is a secondary cluster.

    • hasReadReplicaIdentifiers

      public final boolean hasReadReplicaIdentifiers()
      For responses, this returns true if the service returned a value for the ReadReplicaIdentifiers property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • readReplicaIdentifiers

      public final List<String> readReplicaIdentifiers()

      Contains one or more identifiers of the secondary clusters that are associated with this cluster.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasReadReplicaIdentifiers() method.

      Returns:
      Contains one or more identifiers of the secondary clusters that are associated with this cluster.

    • hasDbClusterMembers

      public final boolean hasDbClusterMembers()
      For responses, this returns true if the service returned a value for the DBClusterMembers property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • dbClusterMembers

      public final List<DBClusterMember> dbClusterMembers()

      Provides the list of instances that make up the cluster.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasDbClusterMembers() method.

      Returns:
      Provides the list of instances that make up the cluster.

    • hasVpcSecurityGroups

      public final boolean hasVpcSecurityGroups()
      For responses, this returns true if the service returned a value for the VpcSecurityGroups property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • vpcSecurityGroups

      public final List<VpcSecurityGroupMembership> vpcSecurityGroups()

      Provides a list of virtual private cloud (VPC) security groups that the cluster belongs to.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasVpcSecurityGroups() method.

      Returns:
      Provides a list of virtual private cloud (VPC) security groups that the cluster belongs to.

    • hostedZoneId

      public final String hostedZoneId()

      Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.

      Returns:
      Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.

    • storageEncrypted

      public final Boolean storageEncrypted()

      Specifies whether the cluster is encrypted.

      Returns:
      Specifies whether the cluster is encrypted.

    • kmsKeyId

      public final String kmsKeyId()

      If StorageEncrypted is true, the KMS key identifier for the encrypted cluster.

      Returns:
      If StorageEncrypted is true, the KMS key identifier for the encrypted cluster.

    • dbClusterResourceId

      public final String dbClusterResourceId()

      The Amazon Web Services Region-unique, immutable identifier for the cluster. This identifier is found in CloudTrail log entries whenever the KMS key for the cluster is accessed.

      Returns:
      The Amazon Web Services Region-unique, immutable identifier for the cluster. This identifier is found in CloudTrail log entries whenever the KMS key for the cluster is accessed.

    • dbClusterArn

      public final String dbClusterArn()

      The Amazon Resource Name (ARN) for the cluster.

      Returns:
      The Amazon Resource Name (ARN) for the cluster.

    • hasAssociatedRoles

      public final boolean hasAssociatedRoles()
      For responses, this returns true if the service returned a value for the AssociatedRoles property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • associatedRoles

      public final List<DBClusterRole> associatedRoles()

      Provides a list of the Identity and Access Management (IAM) roles that are associated with the cluster. (IAM) roles that are associated with a cluster grant permission for the cluster to access other Amazon Web Services services on your behalf.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAssociatedRoles() method.

      Returns:
      Provides a list of the Identity and Access Management (IAM) roles that are associated with the cluster. (IAM) roles that are associated with a cluster grant permission for the cluster to access other Amazon Web Services services on your behalf.

    • cloneGroupId

      public final String cloneGroupId()

      Identifies the clone group to which the DB cluster is associated.

      Returns:
      Identifies the clone group to which the DB cluster is associated.

    • clusterCreateTime

      public final Instant clusterCreateTime()

      Specifies the time when the cluster was created, in Universal Coordinated Time (UTC).

      Returns:
      Specifies the time when the cluster was created, in Universal Coordinated Time (UTC).

    • hasEnabledCloudwatchLogsExports

      public final boolean hasEnabledCloudwatchLogsExports()
      For responses, this returns true if the service returned a value for the EnabledCloudwatchLogsExports property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • enabledCloudwatchLogsExports

      public final List<String> enabledCloudwatchLogsExports()

      A list of log types that this cluster is configured to export to Amazon CloudWatch Logs.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasEnabledCloudwatchLogsExports() method.

      Returns:
      A list of log types that this cluster is configured to export to Amazon CloudWatch Logs.

    • deletionProtection

      public final Boolean deletionProtection()

      Specifies whether this cluster can be deleted. If DeletionProtection is enabled, the cluster cannot be deleted unless it is modified and DeletionProtection is disabled. DeletionProtection protects clusters from being accidentally deleted.

      Returns:
      Specifies whether this cluster can be deleted. If DeletionProtection is enabled, the cluster cannot be deleted unless it is modified and DeletionProtection is disabled. DeletionProtection protects clusters from being accidentally deleted.

    • toBuilder

      public DBCluster.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<DBCluster.Builder,DBCluster>
      Returns:
      a builder for type T

    • builder

      public static DBCluster.Builder builder()

    • serializableBuilderClass

      public static Class<? extends DBCluster.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.