Snapshot (AWS Java SDK for Amazon ElastiCache 1.12.90 API)

java.lang.Object
- com.amazonaws.services.elasticache.model.Snapshot

All Implemented Interfaces:

Serializable, Cloneable
```
@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class Snapshot
extends Object
implements Serializable, Cloneable
```
Represents a copy of an entire Redis cluster as of the time when the snapshot was taken.

See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors
Constructor and Description

Snapshot()

Constructors
Constructor and Description
`Snapshot()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Snapshot`	`clone()`
`boolean`	`equals(Object obj)`
`String`	`getARN()` The ARN (Amazon Resource Name) of the snapshot.
`String`	`getAutomaticFailover()` Indicates the status of automatic failover for the source Redis replication group.
`Boolean`	`getAutoMinorVersionUpgrade()` This parameter is currently disabled.
`Date`	`getCacheClusterCreateTime()` The date and time when the source cluster was created.
`String`	`getCacheClusterId()` The user-supplied identifier of the source cluster.
`String`	`getCacheNodeType()` The name of the compute and memory capacity node type for the source cluster.
`String`	`getCacheParameterGroupName()` The cache parameter group that is associated with the source cluster.
`String`	`getCacheSubnetGroupName()` The name of the cache subnet group associated with the source cluster.
`String`	`getEngine()` The name of the cache engine (`memcached` or `redis`) used by the source cluster.
`String`	`getEngineVersion()` The version of the cache engine version that is used by the source cluster.
`String`	`getKmsKeyId()` The ID of the KMS key used to encrypt the snapshot.
`List<NodeSnapshot>`	`getNodeSnapshots()` A list of the cache nodes in the source cluster.
`Integer`	`getNumCacheNodes()` The number of cache nodes in the source cluster.
`Integer`	`getNumNodeGroups()` The number of node groups (shards) in this snapshot.
`Integer`	`getPort()` The port number used by each cache nodes in the source cluster.
`String`	`getPreferredAvailabilityZone()` The name of the Availability Zone in which the source cluster is located.
`String`	`getPreferredMaintenanceWindow()` Specifies the weekly time range during which maintenance on the cluster is performed.
`String`	`getPreferredOutpostArn()` The ARN (Amazon Resource Name) of the preferred outpost.
`String`	`getReplicationGroupDescription()` A description of the source replication group.
`String`	`getReplicationGroupId()` The unique identifier of the source replication group.
`String`	`getSnapshotName()` The name of a snapshot.
`Integer`	`getSnapshotRetentionLimit()` For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
`String`	`getSnapshotSource()` Indicates whether the snapshot is from an automatic backup (`automated`) or was created manually ( `manual`).
`String`	`getSnapshotStatus()` The status of the snapshot.
`String`	`getSnapshotWindow()` The daily time range during which ElastiCache takes daily snapshots of the source cluster.
`String`	`getTopicArn()` The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
`String`	`getVpcId()` The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.
`int`	`hashCode()`
`Boolean`	`isAutoMinorVersionUpgrade()` This parameter is currently disabled.
`void`	`setARN(String aRN)` The ARN (Amazon Resource Name) of the snapshot.
`void`	`setAutomaticFailover(AutomaticFailoverStatus automaticFailover)` Indicates the status of automatic failover for the source Redis replication group.
`void`	`setAutomaticFailover(String automaticFailover)` Indicates the status of automatic failover for the source Redis replication group.
`void`	`setAutoMinorVersionUpgrade(Boolean autoMinorVersionUpgrade)` This parameter is currently disabled.
`void`	`setCacheClusterCreateTime(Date cacheClusterCreateTime)` The date and time when the source cluster was created.
`void`	`setCacheClusterId(String cacheClusterId)` The user-supplied identifier of the source cluster.
`void`	`setCacheNodeType(String cacheNodeType)` The name of the compute and memory capacity node type for the source cluster.
`void`	`setCacheParameterGroupName(String cacheParameterGroupName)` The cache parameter group that is associated with the source cluster.
`void`	`setCacheSubnetGroupName(String cacheSubnetGroupName)` The name of the cache subnet group associated with the source cluster.
`void`	`setEngine(String engine)` The name of the cache engine (`memcached` or `redis`) used by the source cluster.
`void`	`setEngineVersion(String engineVersion)` The version of the cache engine version that is used by the source cluster.
`void`	`setKmsKeyId(String kmsKeyId)` The ID of the KMS key used to encrypt the snapshot.
`void`	`setNodeSnapshots(Collection<NodeSnapshot> nodeSnapshots)` A list of the cache nodes in the source cluster.
`void`	`setNumCacheNodes(Integer numCacheNodes)` The number of cache nodes in the source cluster.
`void`	`setNumNodeGroups(Integer numNodeGroups)` The number of node groups (shards) in this snapshot.
`void`	`setPort(Integer port)` The port number used by each cache nodes in the source cluster.
`void`	`setPreferredAvailabilityZone(String preferredAvailabilityZone)` The name of the Availability Zone in which the source cluster is located.
`void`	`setPreferredMaintenanceWindow(String preferredMaintenanceWindow)` Specifies the weekly time range during which maintenance on the cluster is performed.
`void`	`setPreferredOutpostArn(String preferredOutpostArn)` The ARN (Amazon Resource Name) of the preferred outpost.
`void`	`setReplicationGroupDescription(String replicationGroupDescription)` A description of the source replication group.
`void`	`setReplicationGroupId(String replicationGroupId)` The unique identifier of the source replication group.
`void`	`setSnapshotName(String snapshotName)` The name of a snapshot.
`void`	`setSnapshotRetentionLimit(Integer snapshotRetentionLimit)` For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
`void`	`setSnapshotSource(String snapshotSource)` Indicates whether the snapshot is from an automatic backup (`automated`) or was created manually ( `manual`).
`void`	`setSnapshotStatus(String snapshotStatus)` The status of the snapshot.
`void`	`setSnapshotWindow(String snapshotWindow)` The daily time range during which ElastiCache takes daily snapshots of the source cluster.
`void`	`setTopicArn(String topicArn)` The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
`void`	`setVpcId(String vpcId)` The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.
`String`	`toString()` Returns a string representation of this object.
`Snapshot`	`withARN(String aRN)` The ARN (Amazon Resource Name) of the snapshot.
`Snapshot`	`withAutomaticFailover(AutomaticFailoverStatus automaticFailover)` Indicates the status of automatic failover for the source Redis replication group.
`Snapshot`	`withAutomaticFailover(String automaticFailover)` Indicates the status of automatic failover for the source Redis replication group.
`Snapshot`	`withAutoMinorVersionUpgrade(Boolean autoMinorVersionUpgrade)` This parameter is currently disabled.
`Snapshot`	`withCacheClusterCreateTime(Date cacheClusterCreateTime)` The date and time when the source cluster was created.
`Snapshot`	`withCacheClusterId(String cacheClusterId)` The user-supplied identifier of the source cluster.
`Snapshot`	`withCacheNodeType(String cacheNodeType)` The name of the compute and memory capacity node type for the source cluster.
`Snapshot`	`withCacheParameterGroupName(String cacheParameterGroupName)` The cache parameter group that is associated with the source cluster.
`Snapshot`	`withCacheSubnetGroupName(String cacheSubnetGroupName)` The name of the cache subnet group associated with the source cluster.
`Snapshot`	`withEngine(String engine)` The name of the cache engine (`memcached` or `redis`) used by the source cluster.
`Snapshot`	`withEngineVersion(String engineVersion)` The version of the cache engine version that is used by the source cluster.
`Snapshot`	`withKmsKeyId(String kmsKeyId)` The ID of the KMS key used to encrypt the snapshot.
`Snapshot`	`withNodeSnapshots(Collection<NodeSnapshot> nodeSnapshots)` A list of the cache nodes in the source cluster.
`Snapshot`	`withNodeSnapshots(NodeSnapshot... nodeSnapshots)` A list of the cache nodes in the source cluster.
`Snapshot`	`withNumCacheNodes(Integer numCacheNodes)` The number of cache nodes in the source cluster.
`Snapshot`	`withNumNodeGroups(Integer numNodeGroups)` The number of node groups (shards) in this snapshot.
`Snapshot`	`withPort(Integer port)` The port number used by each cache nodes in the source cluster.
`Snapshot`	`withPreferredAvailabilityZone(String preferredAvailabilityZone)` The name of the Availability Zone in which the source cluster is located.
`Snapshot`	`withPreferredMaintenanceWindow(String preferredMaintenanceWindow)` Specifies the weekly time range during which maintenance on the cluster is performed.
`Snapshot`	`withPreferredOutpostArn(String preferredOutpostArn)` The ARN (Amazon Resource Name) of the preferred outpost.
`Snapshot`	`withReplicationGroupDescription(String replicationGroupDescription)` A description of the source replication group.
`Snapshot`	`withReplicationGroupId(String replicationGroupId)` The unique identifier of the source replication group.
`Snapshot`	`withSnapshotName(String snapshotName)` The name of a snapshot.
`Snapshot`	`withSnapshotRetentionLimit(Integer snapshotRetentionLimit)` For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
`Snapshot`	`withSnapshotSource(String snapshotSource)` Indicates whether the snapshot is from an automatic backup (`automated`) or was created manually ( `manual`).
`Snapshot`	`withSnapshotStatus(String snapshotStatus)` The status of the snapshot.
`Snapshot`	`withSnapshotWindow(String snapshotWindow)` The daily time range during which ElastiCache takes daily snapshots of the source cluster.
`Snapshot`	`withTopicArn(String topicArn)` The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
`Snapshot`	`withVpcId(String vpcId)` The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.

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

- Constructor Detail
  - Snapshot
```
public Snapshot()
```
- Method Detail
  - setSnapshotName
```
public void setSnapshotName(String snapshotName)
```
    The name of a snapshot. For an automatic snapshot, the name is system-generated. For a manual snapshot, this is the user-provided name.
    
    Parameters:
    
    snapshotName - The name of a snapshot. For an automatic snapshot, the name is system-generated. For a manual snapshot, this is the user-provided name.
  - getSnapshotName
```
public String getSnapshotName()
```
    The name of a snapshot. For an automatic snapshot, the name is system-generated. For a manual snapshot, this is the user-provided name.
    
    Returns:
    
    The name of a snapshot. For an automatic snapshot, the name is system-generated. For a manual snapshot, this is the user-provided name.
  - withSnapshotName
```
public Snapshot withSnapshotName(String snapshotName)
```
    The name of a snapshot. For an automatic snapshot, the name is system-generated. For a manual snapshot, this is the user-provided name.
    
    Parameters:
    
    snapshotName - The name of a snapshot. For an automatic snapshot, the name is system-generated. For a manual snapshot, this is the user-provided name.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setReplicationGroupId
```
public void setReplicationGroupId(String replicationGroupId)
```
    The unique identifier of the source replication group.
    
    Parameters:
    
    replicationGroupId - The unique identifier of the source replication group.
  - getReplicationGroupId
```
public String getReplicationGroupId()
```
    The unique identifier of the source replication group.
    
    Returns:
    
    The unique identifier of the source replication group.
  - withReplicationGroupId
```
public Snapshot withReplicationGroupId(String replicationGroupId)
```
    The unique identifier of the source replication group.
    
    Parameters:
    
    replicationGroupId - The unique identifier of the source replication group.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setReplicationGroupDescription
```
public void setReplicationGroupDescription(String replicationGroupDescription)
```
    A description of the source replication group.
    
    Parameters:
    
    replicationGroupDescription - A description of the source replication group.
  - getReplicationGroupDescription
```
public String getReplicationGroupDescription()
```
    A description of the source replication group.
    
    Returns:
    
    A description of the source replication group.
  - withReplicationGroupDescription
```
public Snapshot withReplicationGroupDescription(String replicationGroupDescription)
```
    A description of the source replication group.
    
    Parameters:
    
    replicationGroupDescription - A description of the source replication group.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setCacheClusterId
```
public void setCacheClusterId(String cacheClusterId)
```
    The user-supplied identifier of the source cluster.
    
    Parameters:
    
    cacheClusterId - The user-supplied identifier of the source cluster.
  - getCacheClusterId
```
public String getCacheClusterId()
```
    The user-supplied identifier of the source cluster.
    
    Returns:
    
    The user-supplied identifier of the source cluster.
  - withCacheClusterId
```
public Snapshot withCacheClusterId(String cacheClusterId)
```
    The user-supplied identifier of the source cluster.
    
    Parameters:
    
    cacheClusterId - The user-supplied identifier of the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setSnapshotStatus
```
public void setSnapshotStatus(String snapshotStatus)
```
    The status of the snapshot. Valid values: creating | available | restoring | copying | deleting.
    
    Parameters:
    
    snapshotStatus - The status of the snapshot. Valid values: creating | available | restoring | copying | deleting.
  - getSnapshotStatus
```
public String getSnapshotStatus()
```
    The status of the snapshot. Valid values: creating | available | restoring | copying | deleting.
    
    Returns:
    
    The status of the snapshot. Valid values: creating | available | restoring | copying | deleting.
  - withSnapshotStatus
```
public Snapshot withSnapshotStatus(String snapshotStatus)
```
    The status of the snapshot. Valid values: creating | available | restoring | copying | deleting.
    
    Parameters:
    
    snapshotStatus - The status of the snapshot. Valid values: creating | available | restoring | copying | deleting.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setSnapshotSource
```
public void setSnapshotSource(String snapshotSource)
```
    Indicates whether the snapshot is from an automatic backup (automated) or was created manually ( manual).
    
    Parameters:
    
    snapshotSource - Indicates whether the snapshot is from an automatic backup (automated) or was created manually (manual).
  - getSnapshotSource
```
public String getSnapshotSource()
```
    Indicates whether the snapshot is from an automatic backup (automated) or was created manually ( manual).
    
    Returns:
    
    Indicates whether the snapshot is from an automatic backup (automated) or was created manually (manual).
  - withSnapshotSource
```
public Snapshot withSnapshotSource(String snapshotSource)
```
    Indicates whether the snapshot is from an automatic backup (automated) or was created manually ( manual).
    
    Parameters:
    
    snapshotSource - Indicates whether the snapshot is from an automatic backup (automated) or was created manually (manual).
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setCacheNodeType
```
public void setCacheNodeType(String cacheNodeType)
```
    The name of the compute and memory capacity node type for the source cluster.
    
    The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.
    - General purpose:
      
      Current generation:
      
      M6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
      
      cache.m6g.large, cache.m6g.xlarge, cache.m6g.2xlarge, cache.m6g.4xlarge, cache.m6g.8xlarge, cache.m6g.12xlarge, cache.m6g.16xlarge
      
      For region availability, see Supported Node Types
      
      M5 node types: cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge
      
      M4 node types: cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
      
      T3 node types: cache.t3.micro, cache.t3.small, cache.t3.medium
      
      T2 node types: cache.t2.micro, cache.t2.small, cache.t2.medium
      
      Previous generation: (not recommended)
      
      T1 node types: cache.t1.micro
      
      M1 node types: cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
      
      M3 node types: cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge
    - Compute optimized:
      
      Previous generation: (not recommended)
      
      C1 node types: cache.c1.xlarge
    - Memory optimized:
      
      Current generation:
      
      R6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
      
      cache.r6g.large, cache.r6g.xlarge, cache.r6g.2xlarge, cache.r6g.4xlarge, cache.r6g.8xlarge, cache.r6g.12xlarge, cache.r6g.16xlarge
      
      For region availability, see Supported Node Types
      
      R5 node types: cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge
      
      R4 node types: cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge
      
      Previous generation: (not recommended)
      
      M2 node types: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
      
      R3 node types: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge
    Additional node type info
    - All current generation instance types are created in Amazon VPC by default.
    - Redis append-only files (AOF) are not supported for T1 or T2 instances.
    - Redis Multi-AZ with automatic failover is not supported on T1 instances.
    - Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later.
    Parameters:
    cacheNodeType - The name of the compute and memory capacity node type for the source cluster.
    
    The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.
    
    General purpose:
    
    Current generation:
    
    M6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
    
    cache.m6g.large, cache.m6g.xlarge, cache.m6g.2xlarge, cache.m6g.4xlarge, cache.m6g.8xlarge, cache.m6g.12xlarge, cache.m6g.16xlarge
    
    For region availability, see Supported Node Types
    
    M5 node types: cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge
    
    M4 node types: cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
    
    T3 node types: cache.t3.micro, cache.t3.small, cache.t3.medium
    
    T2 node types: cache.t2.micro, cache.t2.small, cache.t2.medium
    
    Previous generation: (not recommended)
    
    T1 node types: cache.t1.micro
    
    M1 node types: cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
    
    M3 node types: cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge
    
    Compute optimized:
    
    Previous generation: (not recommended)
    
    C1 node types: cache.c1.xlarge
    
    Memory optimized:
    
    Current generation:
    
    R6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
    
    cache.r6g.large, cache.r6g.xlarge, cache.r6g.2xlarge, cache.r6g.4xlarge, cache.r6g.8xlarge, cache.r6g.12xlarge, cache.r6g.16xlarge
    
    For region availability, see Supported Node Types
    
    R5 node types: cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge
    
    R4 node types: cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge
    
    Previous generation: (not recommended)
    
    M2 node types: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
    
    R3 node types: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge
    
    Additional node type info
    
    All current generation instance types are created in Amazon VPC by default.
    
    Redis append-only files (AOF) are not supported for T1 or T2 instances.
    
    Redis Multi-AZ with automatic failover is not supported on T1 instances.
    
    Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later.
  - getCacheNodeType
```
public String getCacheNodeType()
```
    The name of the compute and memory capacity node type for the source cluster.
    
    The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.
    - General purpose:
      
      Current generation:
      
      M6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
      
      cache.m6g.large, cache.m6g.xlarge, cache.m6g.2xlarge, cache.m6g.4xlarge, cache.m6g.8xlarge, cache.m6g.12xlarge, cache.m6g.16xlarge
      
      For region availability, see Supported Node Types
      
      M5 node types: cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge
      
      M4 node types: cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
      
      T3 node types: cache.t3.micro, cache.t3.small, cache.t3.medium
      
      T2 node types: cache.t2.micro, cache.t2.small, cache.t2.medium
      
      Previous generation: (not recommended)
      
      T1 node types: cache.t1.micro
      
      M1 node types: cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
      
      M3 node types: cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge
    - Compute optimized:
      
      Previous generation: (not recommended)
      
      C1 node types: cache.c1.xlarge
    - Memory optimized:
      
      Current generation:
      
      R6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
      
      cache.r6g.large, cache.r6g.xlarge, cache.r6g.2xlarge, cache.r6g.4xlarge, cache.r6g.8xlarge, cache.r6g.12xlarge, cache.r6g.16xlarge
      
      For region availability, see Supported Node Types
      
      R5 node types: cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge
      
      R4 node types: cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge
      
      Previous generation: (not recommended)
      
      M2 node types: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
      
      R3 node types: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge
    Additional node type info
    - All current generation instance types are created in Amazon VPC by default.
    - Redis append-only files (AOF) are not supported for T1 or T2 instances.
    - Redis Multi-AZ with automatic failover is not supported on T1 instances.
    - Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later.
    Returns:
    The name of the compute and memory capacity node type for the source cluster.
    
    The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.
    
    General purpose:
    
    Current generation:
    
    M6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
    
    cache.m6g.large, cache.m6g.xlarge, cache.m6g.2xlarge, cache.m6g.4xlarge, cache.m6g.8xlarge, cache.m6g.12xlarge, cache.m6g.16xlarge
    
    For region availability, see Supported Node Types
    
    M5 node types: cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge
    
    M4 node types: cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
    
    T3 node types: cache.t3.micro, cache.t3.small, cache.t3.medium
    
    T2 node types: cache.t2.micro, cache.t2.small, cache.t2.medium
    
    Previous generation: (not recommended)
    
    T1 node types: cache.t1.micro
    
    M1 node types: cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
    
    M3 node types: cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge
    
    Compute optimized:
    
    Previous generation: (not recommended)
    
    C1 node types: cache.c1.xlarge
    
    Memory optimized:
    
    Current generation:
    
    R6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
    
    cache.r6g.large, cache.r6g.xlarge, cache.r6g.2xlarge, cache.r6g.4xlarge, cache.r6g.8xlarge, cache.r6g.12xlarge, cache.r6g.16xlarge
    
    For region availability, see Supported Node Types
    
    R5 node types: cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge
    
    R4 node types: cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge
    
    Previous generation: (not recommended)
    
    M2 node types: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
    
    R3 node types: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge
    
    Additional node type info
    
    All current generation instance types are created in Amazon VPC by default.
    
    Redis append-only files (AOF) are not supported for T1 or T2 instances.
    
    Redis Multi-AZ with automatic failover is not supported on T1 instances.
    
    Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later.
  - withCacheNodeType
```
public Snapshot withCacheNodeType(String cacheNodeType)
```
    The name of the compute and memory capacity node type for the source cluster.
    
    The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.
    - General purpose:
      
      Current generation:
      
      M6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
      
      cache.m6g.large, cache.m6g.xlarge, cache.m6g.2xlarge, cache.m6g.4xlarge, cache.m6g.8xlarge, cache.m6g.12xlarge, cache.m6g.16xlarge
      
      For region availability, see Supported Node Types
      
      M5 node types: cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge
      
      M4 node types: cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
      
      T3 node types: cache.t3.micro, cache.t3.small, cache.t3.medium
      
      T2 node types: cache.t2.micro, cache.t2.small, cache.t2.medium
      
      Previous generation: (not recommended)
      
      T1 node types: cache.t1.micro
      
      M1 node types: cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
      
      M3 node types: cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge
    - Compute optimized:
      
      Previous generation: (not recommended)
      
      C1 node types: cache.c1.xlarge
    - Memory optimized:
      
      Current generation:
      
      R6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
      
      cache.r6g.large, cache.r6g.xlarge, cache.r6g.2xlarge, cache.r6g.4xlarge, cache.r6g.8xlarge, cache.r6g.12xlarge, cache.r6g.16xlarge
      
      For region availability, see Supported Node Types
      
      R5 node types: cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge
      
      R4 node types: cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge
      
      Previous generation: (not recommended)
      
      M2 node types: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
      
      R3 node types: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge
    Additional node type info
    - All current generation instance types are created in Amazon VPC by default.
    - Redis append-only files (AOF) are not supported for T1 or T2 instances.
    - Redis Multi-AZ with automatic failover is not supported on T1 instances.
    - Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later.
    Parameters:
    cacheNodeType - The name of the compute and memory capacity node type for the source cluster.
    
    The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.
    
    General purpose:
    
    Current generation:
    
    M6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
    
    cache.m6g.large, cache.m6g.xlarge, cache.m6g.2xlarge, cache.m6g.4xlarge, cache.m6g.8xlarge, cache.m6g.12xlarge, cache.m6g.16xlarge
    
    For region availability, see Supported Node Types
    
    M5 node types: cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge
    
    M4 node types: cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
    
    T3 node types: cache.t3.micro, cache.t3.small, cache.t3.medium
    
    T2 node types: cache.t2.micro, cache.t2.small, cache.t2.medium
    
    Previous generation: (not recommended)
    
    T1 node types: cache.t1.micro
    
    M1 node types: cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
    
    M3 node types: cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge
    
    Compute optimized:
    
    Previous generation: (not recommended)
    
    C1 node types: cache.c1.xlarge
    
    Memory optimized:
    
    Current generation:
    
    R6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
    
    cache.r6g.large, cache.r6g.xlarge, cache.r6g.2xlarge, cache.r6g.4xlarge, cache.r6g.8xlarge, cache.r6g.12xlarge, cache.r6g.16xlarge
    
    For region availability, see Supported Node Types
    
    R5 node types: cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge
    
    R4 node types: cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge
    
    Previous generation: (not recommended)
    
    M2 node types: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
    
    R3 node types: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge
    
    Additional node type info
    
    All current generation instance types are created in Amazon VPC by default.
    
    Redis append-only files (AOF) are not supported for T1 or T2 instances.
    
    Redis Multi-AZ with automatic failover is not supported on T1 instances.
    
    Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later.
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setEngine
```
public void setEngine(String engine)
```
    The name of the cache engine (memcached or redis) used by the source cluster.
    
    Parameters:
    
    engine - The name of the cache engine (memcached or redis) used by the source cluster.
  - getEngine
```
public String getEngine()
```
    The name of the cache engine (memcached or redis) used by the source cluster.
    
    Returns:
    
    The name of the cache engine (memcached or redis) used by the source cluster.
  - withEngine
```
public Snapshot withEngine(String engine)
```
    The name of the cache engine (memcached or redis) used by the source cluster.
    
    Parameters:
    
    engine - The name of the cache engine (memcached or redis) used by the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setEngineVersion
```
public void setEngineVersion(String engineVersion)
```
    The version of the cache engine version that is used by the source cluster.
    
    Parameters:
    
    engineVersion - The version of the cache engine version that is used by the source cluster.
  - getEngineVersion
```
public String getEngineVersion()
```
    The version of the cache engine version that is used by the source cluster.
    
    Returns:
    
    The version of the cache engine version that is used by the source cluster.
  - withEngineVersion
```
public Snapshot withEngineVersion(String engineVersion)
```
    The version of the cache engine version that is used by the source cluster.
    
    Parameters:
    
    engineVersion - The version of the cache engine version that is used by the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setNumCacheNodes
```
public void setNumCacheNodes(Integer numCacheNodes)
```
    The number of cache nodes in the source cluster.
    
    For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 40.
    
    Parameters:
    
    numCacheNodes - The number of cache nodes in the source cluster.
    
    For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 40.
  - getNumCacheNodes
```
public Integer getNumCacheNodes()
```
    The number of cache nodes in the source cluster.
    
    For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 40.
    
    Returns:
    
    The number of cache nodes in the source cluster.
    
    For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 40.
  - withNumCacheNodes
```
public Snapshot withNumCacheNodes(Integer numCacheNodes)
```
    The number of cache nodes in the source cluster.
    
    For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 40.
    
    Parameters:
    
    numCacheNodes - The number of cache nodes in the source cluster.
    
    For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 40.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setPreferredAvailabilityZone
```
public void setPreferredAvailabilityZone(String preferredAvailabilityZone)
```
    The name of the Availability Zone in which the source cluster is located.
    
    Parameters:
    
    preferredAvailabilityZone - The name of the Availability Zone in which the source cluster is located.
  - getPreferredAvailabilityZone
```
public String getPreferredAvailabilityZone()
```
    The name of the Availability Zone in which the source cluster is located.
    
    Returns:
    
    The name of the Availability Zone in which the source cluster is located.
  - withPreferredAvailabilityZone
```
public Snapshot withPreferredAvailabilityZone(String preferredAvailabilityZone)
```
    The name of the Availability Zone in which the source cluster is located.
    
    Parameters:
    
    preferredAvailabilityZone - The name of the Availability Zone in which the source cluster is located.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setPreferredOutpostArn
```
public void setPreferredOutpostArn(String preferredOutpostArn)
```
    The ARN (Amazon Resource Name) of the preferred outpost.
    
    Parameters:
    
    preferredOutpostArn - The ARN (Amazon Resource Name) of the preferred outpost.
  - getPreferredOutpostArn
```
public String getPreferredOutpostArn()
```
    The ARN (Amazon Resource Name) of the preferred outpost.
    
    Returns:
    
    The ARN (Amazon Resource Name) of the preferred outpost.
  - withPreferredOutpostArn
```
public Snapshot withPreferredOutpostArn(String preferredOutpostArn)
```
    The ARN (Amazon Resource Name) of the preferred outpost.
    
    Parameters:
    
    preferredOutpostArn - The ARN (Amazon Resource Name) of the preferred outpost.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setCacheClusterCreateTime
```
public void setCacheClusterCreateTime(Date cacheClusterCreateTime)
```
    The date and time when the source cluster was created.
    
    Parameters:
    
    cacheClusterCreateTime - The date and time when the source cluster was created.
  - getCacheClusterCreateTime
```
public Date getCacheClusterCreateTime()
```
    The date and time when the source cluster was created.
    
    Returns:
    
    The date and time when the source cluster was created.
  - withCacheClusterCreateTime
```
public Snapshot withCacheClusterCreateTime(Date cacheClusterCreateTime)
```
    The date and time when the source cluster was created.
    
    Parameters:
    
    cacheClusterCreateTime - The date and time when the source cluster was created.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setPreferredMaintenanceWindow
```
public void setPreferredMaintenanceWindow(String preferredMaintenanceWindow)
```
    Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute period.
    
    Valid values for ddd are:
    - sun
    - mon
    - tue
    - wed
    - thu
    - fri
    - sat
    Example: sun:23:00-mon:01:30
    Parameters:
    preferredMaintenanceWindow - Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute period.
    
    Valid values for ddd are:
    
    sun
    
    mon
    
    tue
    
    wed
    
    thu
    
    fri
    
    sat
    
    Example: sun:23:00-mon:01:30
  - getPreferredMaintenanceWindow
```
public String getPreferredMaintenanceWindow()
```
    Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute period.
    
    Valid values for ddd are:
    - sun
    - mon
    - tue
    - wed
    - thu
    - fri
    - sat
    Example: sun:23:00-mon:01:30
    Returns:
    Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute period.
    
    Valid values for ddd are:
    
    sun
    
    mon
    
    tue
    
    wed
    
    thu
    
    fri
    
    sat
    
    Example: sun:23:00-mon:01:30
  - withPreferredMaintenanceWindow
```
public Snapshot withPreferredMaintenanceWindow(String preferredMaintenanceWindow)
```
    Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute period.
    
    Valid values for ddd are:
    - sun
    - mon
    - tue
    - wed
    - thu
    - fri
    - sat
    Example: sun:23:00-mon:01:30
    Parameters:
    preferredMaintenanceWindow - Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute period.
    
    Valid values for ddd are:
    
    sun
    
    mon
    
    tue
    
    wed
    
    thu
    
    fri
    
    sat
    
    Example: sun:23:00-mon:01:30
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setTopicArn
```
public void setTopicArn(String topicArn)
```
    The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
    
    Parameters:
    
    topicArn - The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
  - getTopicArn
```
public String getTopicArn()
```
    The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
    
    Returns:
    
    The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
  - withTopicArn
```
public Snapshot withTopicArn(String topicArn)
```
    The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
    
    Parameters:
    
    topicArn - The Amazon Resource Name (ARN) for the topic used by the source cluster for publishing notifications.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setPort
```
public void setPort(Integer port)
```
    The port number used by each cache nodes in the source cluster.
    
    Parameters:
    
    port - The port number used by each cache nodes in the source cluster.
  - getPort
```
public Integer getPort()
```
    The port number used by each cache nodes in the source cluster.
    
    Returns:
    
    The port number used by each cache nodes in the source cluster.
  - withPort
```
public Snapshot withPort(Integer port)
```
    The port number used by each cache nodes in the source cluster.
    
    Parameters:
    
    port - The port number used by each cache nodes in the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setCacheParameterGroupName
```
public void setCacheParameterGroupName(String cacheParameterGroupName)
```
    The cache parameter group that is associated with the source cluster.
    
    Parameters:
    
    cacheParameterGroupName - The cache parameter group that is associated with the source cluster.
  - getCacheParameterGroupName
```
public String getCacheParameterGroupName()
```
    The cache parameter group that is associated with the source cluster.
    
    Returns:
    
    The cache parameter group that is associated with the source cluster.
  - withCacheParameterGroupName
```
public Snapshot withCacheParameterGroupName(String cacheParameterGroupName)
```
    The cache parameter group that is associated with the source cluster.
    
    Parameters:
    
    cacheParameterGroupName - The cache parameter group that is associated with the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setCacheSubnetGroupName
```
public void setCacheSubnetGroupName(String cacheSubnetGroupName)
```
    The name of the cache subnet group associated with the source cluster.
    
    Parameters:
    
    cacheSubnetGroupName - The name of the cache subnet group associated with the source cluster.
  - getCacheSubnetGroupName
```
public String getCacheSubnetGroupName()
```
    The name of the cache subnet group associated with the source cluster.
    
    Returns:
    
    The name of the cache subnet group associated with the source cluster.
  - withCacheSubnetGroupName
```
public Snapshot withCacheSubnetGroupName(String cacheSubnetGroupName)
```
    The name of the cache subnet group associated with the source cluster.
    
    Parameters:
    
    cacheSubnetGroupName - The name of the cache subnet group associated with the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setVpcId
```
public void setVpcId(String vpcId)
```
    The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.
    
    Parameters:
    
    vpcId - The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.
  - getVpcId
```
public String getVpcId()
```
    The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.
    
    Returns:
    
    The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.
  - withVpcId
```
public Snapshot withVpcId(String vpcId)
```
    The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.
    
    Parameters:
    
    vpcId - The Amazon Virtual Private Cloud identifier (VPC ID) of the cache subnet group for the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setAutoMinorVersionUpgrade
```
public void setAutoMinorVersionUpgrade(Boolean autoMinorVersionUpgrade)
```
    This parameter is currently disabled.
    
    Parameters:
    
    autoMinorVersionUpgrade - This parameter is currently disabled.
  - getAutoMinorVersionUpgrade
```
public Boolean getAutoMinorVersionUpgrade()
```
    This parameter is currently disabled.
    
    Returns:
    
    This parameter is currently disabled.
  - withAutoMinorVersionUpgrade
```
public Snapshot withAutoMinorVersionUpgrade(Boolean autoMinorVersionUpgrade)
```
    This parameter is currently disabled.
    
    Parameters:
    
    autoMinorVersionUpgrade - This parameter is currently disabled.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - isAutoMinorVersionUpgrade
```
public Boolean isAutoMinorVersionUpgrade()
```
    This parameter is currently disabled.
    
    Returns:
    
    This parameter is currently disabled.
  - setSnapshotRetentionLimit
```
public void setSnapshotRetentionLimit(Integer snapshotRetentionLimit)
```
    For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
    
    For manual snapshots, this field reflects the SnapshotRetentionLimit for the source cluster when the snapshot was created. This field is otherwise ignored: Manual snapshots do not expire, and can only be deleted using the DeleteSnapshot operation.
    
    Important If the value of SnapshotRetentionLimit is set to zero (0), backups are turned off.
    
    Parameters:
    
    snapshotRetentionLimit - For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
    
    For manual snapshots, this field reflects the SnapshotRetentionLimit for the source cluster when the snapshot was created. This field is otherwise ignored: Manual snapshots do not expire, and can only be deleted using the DeleteSnapshot operation.
    
    Important If the value of SnapshotRetentionLimit is set to zero (0), backups are turned off.
  - getSnapshotRetentionLimit
```
public Integer getSnapshotRetentionLimit()
```
    For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
    
    For manual snapshots, this field reflects the SnapshotRetentionLimit for the source cluster when the snapshot was created. This field is otherwise ignored: Manual snapshots do not expire, and can only be deleted using the DeleteSnapshot operation.
    
    Important If the value of SnapshotRetentionLimit is set to zero (0), backups are turned off.
    
    Returns:
    
    For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
    
    For manual snapshots, this field reflects the SnapshotRetentionLimit for the source cluster when the snapshot was created. This field is otherwise ignored: Manual snapshots do not expire, and can only be deleted using the DeleteSnapshot operation.
    
    Important If the value of SnapshotRetentionLimit is set to zero (0), backups are turned off.
  - withSnapshotRetentionLimit
```
public Snapshot withSnapshotRetentionLimit(Integer snapshotRetentionLimit)
```
    For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
    
    For manual snapshots, this field reflects the SnapshotRetentionLimit for the source cluster when the snapshot was created. This field is otherwise ignored: Manual snapshots do not expire, and can only be deleted using the DeleteSnapshot operation.
    
    Important If the value of SnapshotRetentionLimit is set to zero (0), backups are turned off.
    
    Parameters:
    
    snapshotRetentionLimit - For an automatic snapshot, the number of days for which ElastiCache retains the snapshot before deleting it.
    
    For manual snapshots, this field reflects the SnapshotRetentionLimit for the source cluster when the snapshot was created. This field is otherwise ignored: Manual snapshots do not expire, and can only be deleted using the DeleteSnapshot operation.
    
    Important If the value of SnapshotRetentionLimit is set to zero (0), backups are turned off.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setSnapshotWindow
```
public void setSnapshotWindow(String snapshotWindow)
```
    The daily time range during which ElastiCache takes daily snapshots of the source cluster.
    
    Parameters:
    
    snapshotWindow - The daily time range during which ElastiCache takes daily snapshots of the source cluster.
  - getSnapshotWindow
```
public String getSnapshotWindow()
```
    The daily time range during which ElastiCache takes daily snapshots of the source cluster.
    
    Returns:
    
    The daily time range during which ElastiCache takes daily snapshots of the source cluster.
  - withSnapshotWindow
```
public Snapshot withSnapshotWindow(String snapshotWindow)
```
    The daily time range during which ElastiCache takes daily snapshots of the source cluster.
    
    Parameters:
    
    snapshotWindow - The daily time range during which ElastiCache takes daily snapshots of the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setNumNodeGroups
```
public void setNumNodeGroups(Integer numNodeGroups)
```
    The number of node groups (shards) in this snapshot. When restoring from a snapshot, the number of node groups (shards) in the snapshot and in the restored replication group must be the same.
    
    Parameters:
    
    numNodeGroups - The number of node groups (shards) in this snapshot. When restoring from a snapshot, the number of node groups (shards) in the snapshot and in the restored replication group must be the same.
  - getNumNodeGroups
```
public Integer getNumNodeGroups()
```
    The number of node groups (shards) in this snapshot. When restoring from a snapshot, the number of node groups (shards) in the snapshot and in the restored replication group must be the same.
    
    Returns:
    
    The number of node groups (shards) in this snapshot. When restoring from a snapshot, the number of node groups (shards) in the snapshot and in the restored replication group must be the same.
  - withNumNodeGroups
```
public Snapshot withNumNodeGroups(Integer numNodeGroups)
```
    The number of node groups (shards) in this snapshot. When restoring from a snapshot, the number of node groups (shards) in the snapshot and in the restored replication group must be the same.
    
    Parameters:
    
    numNodeGroups - The number of node groups (shards) in this snapshot. When restoring from a snapshot, the number of node groups (shards) in the snapshot and in the restored replication group must be the same.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setAutomaticFailover
```
public void setAutomaticFailover(String automaticFailover)
```
    Indicates the status of automatic failover for the source Redis replication group.
    
    Parameters:
    
    automaticFailover - Indicates the status of automatic failover for the source Redis replication group.
    
    See Also:
    
    AutomaticFailoverStatus
  - getAutomaticFailover
```
public String getAutomaticFailover()
```
    Indicates the status of automatic failover for the source Redis replication group.
    
    Returns:
    
    Indicates the status of automatic failover for the source Redis replication group.
    
    See Also:
    
    AutomaticFailoverStatus
  - withAutomaticFailover
```
public Snapshot withAutomaticFailover(String automaticFailover)
```
    Indicates the status of automatic failover for the source Redis replication group.
    
    Parameters:
    
    automaticFailover - Indicates the status of automatic failover for the source Redis replication group.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
    
    See Also:
    
    AutomaticFailoverStatus
  - setAutomaticFailover
```
public void setAutomaticFailover(AutomaticFailoverStatus automaticFailover)
```
    Indicates the status of automatic failover for the source Redis replication group.
    
    Parameters:
    
    automaticFailover - Indicates the status of automatic failover for the source Redis replication group.
    
    See Also:
    
    AutomaticFailoverStatus
  - withAutomaticFailover
```
public Snapshot withAutomaticFailover(AutomaticFailoverStatus automaticFailover)
```
    Indicates the status of automatic failover for the source Redis replication group.
    
    Parameters:
    
    automaticFailover - Indicates the status of automatic failover for the source Redis replication group.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
    
    See Also:
    
    AutomaticFailoverStatus
  - getNodeSnapshots
```
public List<NodeSnapshot> getNodeSnapshots()
```
    A list of the cache nodes in the source cluster.
    
    Returns:
    
    A list of the cache nodes in the source cluster.
  - setNodeSnapshots
```
public void setNodeSnapshots(Collection<NodeSnapshot> nodeSnapshots)
```
    A list of the cache nodes in the source cluster.
    
    Parameters:
    
    nodeSnapshots - A list of the cache nodes in the source cluster.
  - withNodeSnapshots
```
public Snapshot withNodeSnapshots(NodeSnapshot... nodeSnapshots)
```
    A list of the cache nodes in the source cluster.
    
    NOTE: This method appends the values to the existing list (if any). Use setNodeSnapshots(java.util.Collection) or withNodeSnapshots(java.util.Collection) if you want to override the existing values.
    
    Parameters:
    
    nodeSnapshots - A list of the cache nodes in the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - withNodeSnapshots
```
public Snapshot withNodeSnapshots(Collection<NodeSnapshot> nodeSnapshots)
```
    A list of the cache nodes in the source cluster.
    
    Parameters:
    
    nodeSnapshots - A list of the cache nodes in the source cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setKmsKeyId
```
public void setKmsKeyId(String kmsKeyId)
```
    The ID of the KMS key used to encrypt the snapshot.
    
    Parameters:
    
    kmsKeyId - The ID of the KMS key used to encrypt the snapshot.
  - getKmsKeyId
```
public String getKmsKeyId()
```
    The ID of the KMS key used to encrypt the snapshot.
    
    Returns:
    
    The ID of the KMS key used to encrypt the snapshot.
  - withKmsKeyId
```
public Snapshot withKmsKeyId(String kmsKeyId)
```
    The ID of the KMS key used to encrypt the snapshot.
    
    Parameters:
    
    kmsKeyId - The ID of the KMS key used to encrypt the snapshot.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setARN
```
public void setARN(String aRN)
```
    The ARN (Amazon Resource Name) of the snapshot.
    
    Parameters:
    
    aRN - The ARN (Amazon Resource Name) of the snapshot.
  - getARN
```
public String getARN()
```
    The ARN (Amazon Resource Name) of the snapshot.
    
    Returns:
    
    The ARN (Amazon Resource Name) of the snapshot.
  - withARN
```
public Snapshot withARN(String aRN)
```
    The ARN (Amazon Resource Name) of the snapshot.
    
    Parameters:
    
    aRN - The ARN (Amazon Resource Name) of the snapshot.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - toString
```
public 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
    
    Returns:
    
    A string representation of this object.
    
    See Also:
    
    Object.toString()
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - clone
```
public Snapshot clone()
```
    Overrides:
    
    clone in class Object

Class Snapshot

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Snapshot

Method Detail

setSnapshotName

getSnapshotName

withSnapshotName

setReplicationGroupId

getReplicationGroupId

withReplicationGroupId

setReplicationGroupDescription

getReplicationGroupDescription

withReplicationGroupDescription

setCacheClusterId

getCacheClusterId

withCacheClusterId

setSnapshotStatus

getSnapshotStatus

withSnapshotStatus

setSnapshotSource

getSnapshotSource

withSnapshotSource

setCacheNodeType

getCacheNodeType

withCacheNodeType

setEngine

getEngine

withEngine

setEngineVersion

getEngineVersion

withEngineVersion

setNumCacheNodes

getNumCacheNodes

withNumCacheNodes

setPreferredAvailabilityZone

getPreferredAvailabilityZone

withPreferredAvailabilityZone

setPreferredOutpostArn

getPreferredOutpostArn

withPreferredOutpostArn

setCacheClusterCreateTime

getCacheClusterCreateTime

withCacheClusterCreateTime

setPreferredMaintenanceWindow

getPreferredMaintenanceWindow

withPreferredMaintenanceWindow

setTopicArn

getTopicArn

withTopicArn

setPort

getPort

withPort

setCacheParameterGroupName

getCacheParameterGroupName

withCacheParameterGroupName

setCacheSubnetGroupName

getCacheSubnetGroupName

withCacheSubnetGroupName

setVpcId

getVpcId

withVpcId

setAutoMinorVersionUpgrade

getAutoMinorVersionUpgrade

withAutoMinorVersionUpgrade

isAutoMinorVersionUpgrade

setSnapshotRetentionLimit

getSnapshotRetentionLimit

withSnapshotRetentionLimit

setSnapshotWindow

getSnapshotWindow

withSnapshotWindow

setNumNodeGroups

getNumNodeGroups

withNumNodeGroups

setAutomaticFailover

getAutomaticFailover

withAutomaticFailover