CreateCacheClusterRequest (AWS SDK for Java

java.lang.Object
- software.amazon.awssdk.AmazonWebServiceRequest
- - software.amazon.awssdk.services.elasticache.model.CreateCacheClusterRequest

All Implemented Interfaces:: Cloneable, ReadLimitInfo, ToCopyableBuilder<CreateCacheClusterRequest.Builder,CreateCacheClusterRequest>

@Generated("software.amazon.awssdk:codegen")
public class CreateCacheClusterRequest
extends AmazonWebServiceRequest
implements ToCopyableBuilder<CreateCacheClusterRequest.Builder,CreateCacheClusterRequest>

Represents the input of a CreateCacheCluster operation.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface CreateCacheClusterRequest.Builder

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

Field Summary
- Fields inherited from class software.amazon.awssdk.AmazonWebServiceRequest
  NOOP

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`authToken()`	Reserved parameter. The password used to access a password protected server.
`Boolean`	`autoMinorVersionUpgrade()`	This parameter is currently disabled.
`String`	`azMode()`	Specifies whether the nodes in this Memcached cluster are created in a single Availability Zone or created across multiple Availability Zones in the cluster's region.
`static CreateCacheClusterRequest.Builder`	`builder()`
`String`	`cacheClusterId()`	The node group (shard) identifier.
`String`	`cacheNodeType()`	The compute and memory capacity of the nodes in the node group (shard).
`String`	`cacheParameterGroupName()`	The name of the parameter group to associate with this cache cluster.
`List<String>`	`cacheSecurityGroupNames()`	A list of security group names to associate with this cache cluster.
`String`	`cacheSubnetGroupName()`	The name of the subnet group to be used for the cache cluster.
`String`	`engine()`	The name of the cache engine to be used for this cache cluster.
`String`	`engineVersion()`	The version number of the cache engine to be used for this cache cluster.
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`String`	`notificationTopicArn()`	The Amazon Resource Name (ARN) of the Amazon Simple Notification Service (SNS) topic to which notifications are sent.
`Integer`	`numCacheNodes()`	The initial number of cache nodes that the cache cluster has.
`Integer`	`port()`	The port number on which each of the cache nodes accepts connections.
`String`	`preferredAvailabilityZone()`	The EC2 Availability Zone in which the cache cluster is created.
`List<String>`	`preferredAvailabilityZones()`	A list of the Availability Zones in which cache nodes are created.
`String`	`preferredMaintenanceWindow()`	Specifies the weekly time range during which maintenance on the cache cluster is performed.
`String`	`replicationGroupId()`
`List<String>`	`securityGroupIds()`	One or more VPC security groups associated with the cache cluster.
`static Class<? extends CreateCacheClusterRequest.Builder>`	`serializableBuilderClass()`
`List<String>`	`snapshotArns()`	A single-element string list containing an Amazon Resource Name (ARN) that uniquely identifies a Redis RDB snapshot file stored in Amazon S3.
`String`	`snapshotName()`	The name of a Redis snapshot from which to restore data into the new node group (shard).
`Integer`	`snapshotRetentionLimit()`	The number of days for which ElastiCache retains automatic snapshots before deleting them.
`String`	`snapshotWindow()`	The daily time range (in UTC) during which ElastiCache begins taking a daily snapshot of your node group (shard).
`List<Tag>`	`tags()`	A list of cost allocation tags to be added to this resource.
`CreateCacheClusterRequest.Builder`	`toBuilder()`	Take this object and create a builder that contains all of the current property values of this object.
`String`	`toString()`

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

- Method Detail
  - cacheClusterId
```
public String cacheClusterId()
```
    The node group (shard) identifier. This parameter is stored as a lowercase string.
    
    Constraints:
    - A name must contain from 1 to 20 alphanumeric characters or hyphens.
    - The first character must be a letter.
    - A name cannot end with a hyphen or contain two consecutive hyphens.
    Returns:
    The node group (shard) identifier. This parameter is stored as a lowercase string.
    
    Constraints:
    
    A name must contain from 1 to 20 alphanumeric characters or hyphens.
    
    The first character must be a letter.
    
    A name cannot end with a hyphen or contain two consecutive hyphens.
  - replicationGroupId
```
public String replicationGroupId()
```
    Due to current limitations on Redis (cluster mode disabled), this operation or parameter is not supported on Redis (cluster mode enabled) replication groups.
    
    The ID of the replication group to which this cache cluster should belong. If this parameter is specified, the cache cluster is added to the specified replication group as a read replica; otherwise, the cache cluster is a standalone primary that is not part of any replication group.
    
    If the specified replication group is Multi-AZ enabled and the Availability Zone is not specified, the cache cluster is created in Availability Zones that provide the best spread of read replicas across Availability Zones.
    
    This parameter is only valid if the Engine parameter is redis.
    
    Returns:
    
    Due to current limitations on Redis (cluster mode disabled), this operation or parameter is not supported on Redis (cluster mode enabled) replication groups.
    
    The ID of the replication group to which this cache cluster should belong. If this parameter is specified, the cache cluster is added to the specified replication group as a read replica; otherwise, the cache cluster is a standalone primary that is not part of any replication group.
    
    If the specified replication group is Multi-AZ enabled and the Availability Zone is not specified, the cache cluster is created in Availability Zones that provide the best spread of read replicas across Availability Zones.
    
    This parameter is only valid if the Engine parameter is redis.
  - azMode
```
public String azMode()
```
    Specifies whether the nodes in this Memcached cluster are created in a single Availability Zone or created across multiple Availability Zones in the cluster's region.
    
    This parameter is only supported for Memcached cache clusters.
    
    If the AZMode and PreferredAvailabilityZones are not specified, ElastiCache assumes single-az mode.
    
    Returns:
    
    Specifies whether the nodes in this Memcached cluster are created in a single Availability Zone or created across multiple Availability Zones in the cluster's region.
    
    This parameter is only supported for Memcached cache clusters.
    
    If the AZMode and PreferredAvailabilityZones are not specified, ElastiCache assumes single-az mode.
    
    See Also:
    
    AZMode
  - preferredAvailabilityZone
```
public String preferredAvailabilityZone()
```
    The EC2 Availability Zone in which the cache cluster is created.
    
    All nodes belonging to this Memcached cache cluster are placed in the preferred Availability Zone. If you want to create your nodes across multiple Availability Zones, use PreferredAvailabilityZones.
    
    Default: System chosen Availability Zone.
    
    Returns:
    
    The EC2 Availability Zone in which the cache cluster is created.
    
    All nodes belonging to this Memcached cache cluster are placed in the preferred Availability Zone. If you want to create your nodes across multiple Availability Zones, use PreferredAvailabilityZones .
    
    Default: System chosen Availability Zone.
  - preferredAvailabilityZones
```
public List<String> preferredAvailabilityZones()
```
    A list of the Availability Zones in which cache nodes are created. The order of the zones in the list is not important.
    
    This option is only supported on Memcached.
    
    If you are creating your cache cluster in an Amazon VPC (recommended) you can only locate nodes in Availability Zones that are associated with the subnets in the selected subnet group.
    
    The number of Availability Zones listed must equal the value of NumCacheNodes.
    
    If you want all the nodes in the same Availability Zone, use PreferredAvailabilityZone instead, or repeat the Availability Zone multiple times in the list.
    
    Default: System chosen Availability Zones.
    
    Returns:
    
    A list of the Availability Zones in which cache nodes are created. The order of the zones in the list is not important.
    
    This option is only supported on Memcached.
    
    If you are creating your cache cluster in an Amazon VPC (recommended) you can only locate nodes in Availability Zones that are associated with the subnets in the selected subnet group.
    
    The number of Availability Zones listed must equal the value of NumCacheNodes.
    
    If you want all the nodes in the same Availability Zone, use PreferredAvailabilityZone instead, or repeat the Availability Zone multiple times in the list.
    
    Default: System chosen Availability Zones.
  - numCacheNodes
```
public Integer numCacheNodes()
```
    The initial number of cache nodes that the cache cluster has.
    
    For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 20.
    
    If you need more than 20 nodes for your Memcached cluster, please fill out the ElastiCache Limit Increase Request form at http://aws.amazon.com/contact-us /elasticache-node-limit-request/.
    
    Returns:
    
    The initial number of cache nodes that the cache cluster has.
    
    For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 20.
    
    If you need more than 20 nodes for your Memcached cluster, please fill out the ElastiCache Limit Increase Request form at http://aws.amazon .com/contact-us/elasticache-node-limit-request/.
  - cacheNodeType
```
public String cacheNodeType()
```
    The compute and memory capacity of the nodes in the node group (shard).
    
    Valid node types are as follows:
    - General purpose:
      
      Current generation: cache.t2.micro, cache.t2.small, cache.t2.medium, cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge, cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
      
      Previous generation: cache.t1.micro, cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
    - Compute optimized: cache.c1.xlarge
    - Memory optimized:
      
      Current generation: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge
      
      Previous generation: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
    Notes:
    - All T2 instances are created in an Amazon Virtual Private Cloud (Amazon VPC).
    - Redis backup/restore is not supported for Redis (cluster mode disabled) T1 and T2 instances. Backup/restore is supported on Redis (cluster mode enabled) T2 instances.
    - Redis Append-only files (AOF) functionality is not supported for T1 or T2 instances.
    For a complete listing of node types and specifications, see Amazon ElastiCache Product Features and Details and either Cache Node Type-Specific Parameters for Memcached or Cache Node Type-Specific Parameters for Redis.
    Returns:
    The compute and memory capacity of the nodes in the node group (shard).
    
    Valid node types are as follows:
    
    General purpose:
    
    Current generation: cache.t2.micro, cache.t2.small, cache.t2.medium, cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge, cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
    
    Previous generation: cache.t1.micro, cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
    
    Compute optimized: cache.c1.xlarge
    
    Memory optimized:
    
    Current generation: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge
    
    Previous generation: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
    
    Notes:
    
    All T2 instances are created in an Amazon Virtual Private Cloud (Amazon VPC).
    
    Redis backup/restore is not supported for Redis (cluster mode disabled) T1 and T2 instances. Backup/restore is supported on Redis (cluster mode enabled) T2 instances.
    
    Redis Append-only files (AOF) functionality is not supported for T1 or T2 instances.
    
    For a complete listing of node types and specifications, see Amazon ElastiCache Product Features and Details and either Cache Node Type-Specific Parameters for Memcached or Cache Node Type-Specific Parameters for Redis.
  - engine
```
public String engine()
```
    The name of the cache engine to be used for this cache cluster.
    
    Valid values for this parameter are: memcached | redis
    
    Returns:
    
    The name of the cache engine to be used for this cache cluster.
    
    Valid values for this parameter are: memcached | redis
  - engineVersion
```
public String engineVersion()
```
    The version number of the cache engine to be used for this cache cluster. To view the supported cache engine versions, use the DescribeCacheEngineVersions operation.
    
    Important: You can upgrade to a newer engine version (see Selecting a Cache Engine and Version), but you cannot downgrade to an earlier engine version. If you want to use an earlier engine version, you must delete the existing cache cluster or replication group and create it anew with the earlier engine version.
    
    Returns:
    
    The version number of the cache engine to be used for this cache cluster. To view the supported cache engine versions, use the DescribeCacheEngineVersions operation.
    
    Important: You can upgrade to a newer engine version (see Selecting a Cache Engine and Version), but you cannot downgrade to an earlier engine version. If you want to use an earlier engine version, you must delete the existing cache cluster or replication group and create it anew with the earlier engine version.
  - cacheParameterGroupName
```
public String cacheParameterGroupName()
```
    The name of the parameter group to associate with this cache cluster. If this argument is omitted, the default parameter group for the specified engine is used. You cannot use any parameter group which has cluster-enabled='yes' when creating a cluster.
    
    Returns:
    
    The name of the parameter group to associate with this cache cluster. If this argument is omitted, the default parameter group for the specified engine is used. You cannot use any parameter group which has cluster-enabled='yes' when creating a cluster.
  - cacheSubnetGroupName
```
public String cacheSubnetGroupName()
```
    The name of the subnet group to be used for the cache cluster.
    
    Use this parameter only when you are creating a cache cluster in an Amazon Virtual Private Cloud (Amazon VPC).
    
    If you're going to launch your cluster in an Amazon VPC, you need to create a subnet group before you start creating a cluster. For more information, see Subnets and Subnet Groups.
    
    Returns:
    
    The name of the subnet group to be used for the cache cluster.
    
    Use this parameter only when you are creating a cache cluster in an Amazon Virtual Private Cloud (Amazon VPC).
    
    If you're going to launch your cluster in an Amazon VPC, you need to create a subnet group before you start creating a cluster. For more information, see Subnets and Subnet Groups.
  - cacheSecurityGroupNames
```
public List<String> cacheSecurityGroupNames()
```
    A list of security group names to associate with this cache cluster.
    
    Use this parameter only when you are creating a cache cluster outside of an Amazon Virtual Private Cloud (Amazon VPC).
    
    Returns:
    
    A list of security group names to associate with this cache cluster.
    
    Use this parameter only when you are creating a cache cluster outside of an Amazon Virtual Private Cloud (Amazon VPC).
  - securityGroupIds
```
public List<String> securityGroupIds()
```
    One or more VPC security groups associated with the cache cluster.
    
    Use this parameter only when you are creating a cache cluster in an Amazon Virtual Private Cloud (Amazon VPC).
    
    Returns:
    
    One or more VPC security groups associated with the cache cluster.
    
    Use this parameter only when you are creating a cache cluster in an Amazon Virtual Private Cloud (Amazon VPC).
  - tags
```
public List<Tag> tags()
```
    A list of cost allocation tags to be added to this resource. A tag is a key-value pair. A tag key must be accompanied by a tag value.
    
    Returns:
    
    A list of cost allocation tags to be added to this resource. A tag is a key-value pair. A tag key must be accompanied by a tag value.
  - snapshotArns
```
public List<String> snapshotArns()
```
    A single-element string list containing an Amazon Resource Name (ARN) that uniquely identifies a Redis RDB snapshot file stored in Amazon S3. The snapshot file is used to populate the node group (shard). The Amazon S3 object name in the ARN cannot contain any commas.
    
    This parameter is only valid if the Engine parameter is redis.
    
    Example of an Amazon S3 ARN: arn:aws:s3:::my_bucket/snapshot1.rdb
    
    Returns:
    
    A single-element string list containing an Amazon Resource Name (ARN) that uniquely identifies a Redis RDB snapshot file stored in Amazon S3. The snapshot file is used to populate the node group (shard). The Amazon S3 object name in the ARN cannot contain any commas.
    
    This parameter is only valid if the Engine parameter is redis.
    
    Example of an Amazon S3 ARN: arn:aws:s3:::my_bucket/snapshot1.rdb
  - snapshotName
```
public String snapshotName()
```
    The name of a Redis snapshot from which to restore data into the new node group (shard). The snapshot status changes to restoring while the new node group (shard) is being created.
    
    This parameter is only valid if the Engine parameter is redis.
    
    Returns:
    
    The name of a Redis snapshot from which to restore data into the new node group (shard). The snapshot status changes to restoring while the new node group (shard) is being created.
    
    This parameter is only valid if the Engine parameter is redis.
  - preferredMaintenanceWindow
```
public String preferredMaintenanceWindow()
```
    Specifies the weekly time range during which maintenance on the cache 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:
    
    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 cache 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:
    
    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
  - port
```
public Integer port()
```
    The port number on which each of the cache nodes accepts connections.
    
    Returns:
    
    The port number on which each of the cache nodes accepts connections.
  - notificationTopicArn
```
public String notificationTopicArn()
```
    The Amazon Resource Name (ARN) of the Amazon Simple Notification Service (SNS) topic to which notifications are sent.
    
    The Amazon SNS topic owner must be the same as the cache cluster owner.
    
    Returns:
    
    The Amazon Resource Name (ARN) of the Amazon Simple Notification Service (SNS) topic to which notifications are sent.
    
    The Amazon SNS topic owner must be the same as the cache cluster owner.
  - autoMinorVersionUpgrade
```
public Boolean autoMinorVersionUpgrade()
```
    This parameter is currently disabled.
    
    Returns:
    
    This parameter is currently disabled.
  - snapshotRetentionLimit
```
public Integer snapshotRetentionLimit()
```
    The number of days for which ElastiCache retains automatic snapshots before deleting them. For example, if you set SnapshotRetentionLimit to 5, a snapshot taken today is retained for 5 days before being deleted.
    
    This parameter is only valid if the Engine parameter is redis.
    
    Default: 0 (i.e., automatic backups are disabled for this cache cluster).
    
    Returns:
    
    The number of days for which ElastiCache retains automatic snapshots before deleting them. For example, if you set SnapshotRetentionLimit to 5, a snapshot taken today is retained for 5 days before being deleted.
    
    This parameter is only valid if the Engine parameter is redis.
    
    Default: 0 (i.e., automatic backups are disabled for this cache cluster).
  - snapshotWindow
```
public String snapshotWindow()
```
    The daily time range (in UTC) during which ElastiCache begins taking a daily snapshot of your node group (shard).
    
    Example: 05:00-09:00
    
    If you do not specify this parameter, ElastiCache automatically chooses an appropriate time range.
    
    Note: This parameter is only valid if the Engine parameter is redis.
    
    Returns:
    
    The daily time range (in UTC) during which ElastiCache begins taking a daily snapshot of your node group (shard).
    
    Example: 05:00-09:00
    
    If you do not specify this parameter, ElastiCache automatically chooses an appropriate time range.
    
    Note: This parameter is only valid if the Engine parameter is redis.
  - authToken
```
public String authToken()
```
    Reserved parameter. The password used to access a password protected server.
    
    Password constraints:
    - Must be only printable ASCII characters.
    - Must be at least 16 characters and no more than 128 characters in length.
    - Cannot contain any of the following characters: '/', '"', or "@".
    For more information, see AUTH password at Redis.
    Returns:
    Reserved parameter. The password used to access a password protected server.
    
    Password constraints:
    
    Must be only printable ASCII characters.
    
    Must be at least 16 characters and no more than 128 characters in length.
    
    Cannot contain any of the following characters: '/', '"', or "@".
    
    For more information, see AUTH password at Redis.
  - toBuilder
```
public CreateCacheClusterRequest.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<CreateCacheClusterRequest.Builder,CreateCacheClusterRequest>
    
    Returns:
    
    a builder for type T
  - builder
```
public static CreateCacheClusterRequest.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends CreateCacheClusterRequest.Builder> serializableBuilderClass()
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class CreateCacheClusterRequest

Nested Class Summary

Field Summary

Fields inherited from class software.amazon.awssdk.AmazonWebServiceRequest

Method Summary

Methods inherited from class software.amazon.awssdk.AmazonWebServiceRequest

Methods inherited from class java.lang.Object

Method Detail

cacheClusterId

replicationGroupId

azMode

preferredAvailabilityZone

preferredAvailabilityZones

numCacheNodes

cacheNodeType

engine

engineVersion

cacheParameterGroupName

cacheSubnetGroupName

cacheSecurityGroupNames

securityGroupIds

tags

snapshotArns

snapshotName

preferredMaintenanceWindow

port

notificationTopicArn

autoMinorVersionUpgrade

snapshotRetentionLimit

snapshotWindow

authToken

toBuilder

builder

serializableBuilderClass

hashCode

equals

toString