DBCluster (AWS Java SDK :: Services

java.lang.Object
- software.amazon.awssdk.services.docdb.model.DBCluster

All Implemented Interfaces:: Serializable, SdkPojo, ToCopyableBuilder<DBCluster.Builder,DBCluster>

@Generated(value="software.amazon.awssdk:codegen")
public final class DBCluster
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<DBCluster.Builder,DBCluster>

Detailed information about a cluster.

See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface DBCluster.Builder

Nested Classes
Modifier and Type	Class and Description
`static interface`	`DBCluster.Builder`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`List<DBClusterRole>`	`associatedRoles()` Provides a list of the Identity and Access Management (IAM) roles that are associated with the cluster.
`List<String>`	`availabilityZones()` Provides the list of Amazon EC2 Availability Zones that instances in the cluster can be created in.
`Integer`	`backupRetentionPeriod()` Specifies the number of days for which automatic snapshots are retained.
`static DBCluster.Builder`	`builder()`
`Instant`	`clusterCreateTime()` Specifies the time when the cluster was created, in Universal Coordinated Time (UTC).
`String`	`dbClusterArn()` The Amazon Resource Name (ARN) for the cluster.
`String`	`dbClusterIdentifier()` Contains a user-supplied cluster identifier.
`List<DBClusterMember>`	`dbClusterMembers()` Provides the list of instances that make up the cluster.
`String`	`dbClusterParameterGroup()` Specifies the name of the cluster parameter group for the cluster.
`String`	`dbClusterResourceId()` The Region-unique, immutable identifier for the cluster.
`String`	`dbSubnetGroup()` Specifies information on the subnet group that is associated with the cluster, including the name, description, and subnets in the subnet group.
`Boolean`	`deletionProtection()` Specifies whether this cluster can be deleted.
`Instant`	`earliestRestorableTime()` The earliest time to which a database can be restored with point-in-time restore.
`List<String>`	`enabledCloudwatchLogsExports()` A list of log types that this cluster is configured to export to Amazon CloudWatch Logs.
`String`	`endpoint()` Specifies the connection endpoint for the primary instance of the cluster.
`String`	`engine()` Provides the name of the database engine to be used for this cluster.
`String`	`engineVersion()` Indicates the database engine version.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`boolean`	`hasAssociatedRoles()` For responses, this returns true if the service returned a value for the AssociatedRoles property.
`boolean`	`hasAvailabilityZones()` For responses, this returns true if the service returned a value for the AvailabilityZones property.
`boolean`	`hasDbClusterMembers()` For responses, this returns true if the service returned a value for the DBClusterMembers property.
`boolean`	`hasEnabledCloudwatchLogsExports()` For responses, this returns true if the service returned a value for the EnabledCloudwatchLogsExports property.
`int`	`hashCode()`
`boolean`	`hasReadReplicaIdentifiers()` For responses, this returns true if the service returned a value for the ReadReplicaIdentifiers property.
`boolean`	`hasVpcSecurityGroups()` For responses, this returns true if the service returned a value for the VpcSecurityGroups property.
`String`	`hostedZoneId()` Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
`String`	`kmsKeyId()` If `StorageEncrypted` is `true`, the KMS key identifier for the encrypted cluster.
`Instant`	`latestRestorableTime()` Specifies the latest time to which a database can be restored with point-in-time restore.
`String`	`masterUsername()` Contains the master user name for the cluster.
`Boolean`	`multiAZ()` Specifies whether the cluster has instances in multiple Availability Zones.
`String`	`percentProgress()` Specifies the progress of the operation as a percentage.
`Integer`	`port()` Specifies the port that the database engine is listening on.
`String`	`preferredBackupWindow()` Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the `BackupRetentionPeriod`.
`String`	`preferredMaintenanceWindow()` Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
`String`	`readerEndpoint()` The reader endpoint for the cluster.
`List<String>`	`readReplicaIdentifiers()` Contains one or more identifiers of the secondary clusters that are associated with this cluster.
`String`	`replicationSourceIdentifier()` Contains the identifier of the source cluster if this cluster is a secondary cluster.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends DBCluster.Builder>`	`serializableBuilderClass()`
`String`	`status()` Specifies the current state of this cluster.
`Boolean`	`storageEncrypted()` Specifies whether the cluster is encrypted.
`DBCluster.Builder`	`toBuilder()`
`String`	`toString()` Returns a string representation of this object.
`List<VpcSecurityGroupMembership>`	`vpcSecurityGroups()` Provides a list of virtual private cloud (VPC) security groups that the cluster belongs to.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy

- Method Detail
  - 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 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 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.
  - 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()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<DBCluster.Builder,DBCluster>
  - 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)
```
    Specified by:
    
    equalsBySdkFields in interface SdkPojo
  - 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

Class DBCluster

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

Method Detail

hasAvailabilityZones

availabilityZones

backupRetentionPeriod

dbClusterIdentifier

dbClusterParameterGroup

dbSubnetGroup

status

percentProgress

earliestRestorableTime

endpoint

readerEndpoint

multiAZ

engine

engineVersion

latestRestorableTime

port

masterUsername

preferredBackupWindow

preferredMaintenanceWindow

replicationSourceIdentifier

hasReadReplicaIdentifiers

readReplicaIdentifiers

hasDbClusterMembers

dbClusterMembers

hasVpcSecurityGroups

vpcSecurityGroups

hostedZoneId

storageEncrypted

kmsKeyId

dbClusterResourceId

dbClusterArn

hasAssociatedRoles

associatedRoles

clusterCreateTime

hasEnabledCloudwatchLogsExports

enabledCloudwatchLogsExports

deletionProtection

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields