com.amazonaws.services.elasticache

Interface AmazonElastiCache

All Known Subinterfaces:

AmazonElastiCacheAsync

All Known Implementing Classes:

AmazonElastiCacheAsyncClient, AmazonElastiCacheClient

public interface AmazonElastiCache

Interface for accessing AmazonElastiCache. Amazon ElastiCache

Amazon ElastiCache is a web service that makes it easier to set up, operate, and scale a distributed cache in the cloud.

With ElastiCache, customers gain all of the benefits of a high-performance, in-memory cache with far less of the administrative burden of launching and managing a distributed cache. The service makes set-up, scaling, and cluster failure handling much simpler than in a self-managed cache deployment.

In addition, through integration with Amazon CloudWatch, customers get enhanced visibility into the key performance statistics associated with their cache and can receive alarms if a part of their cache runs hot.

Method Summary

Methods

Modifier and Type	Method and Description
CacheSecurityGroup	authorizeCacheSecurityGroupIngress(AuthorizeCacheSecurityGroupIngressRequest authorizeCacheSecurityGroupIngressRequest) The AuthorizeCacheSecurityGroupIngress operation allows network ingress to a cache security group.
Snapshot	copySnapshot(CopySnapshotRequest copySnapshotRequest) The CopySnapshot operation makes a copy of an existing snapshot.
CacheCluster	createCacheCluster(CreateCacheClusterRequest createCacheClusterRequest) The CreateCacheCluster operation creates a new cache cluster.
CacheParameterGroup	createCacheParameterGroup(CreateCacheParameterGroupRequest createCacheParameterGroupRequest) The CreateCacheParameterGroup operation creates a new cache parameter group.
CacheSecurityGroup	createCacheSecurityGroup(CreateCacheSecurityGroupRequest createCacheSecurityGroupRequest) The CreateCacheSecurityGroup operation creates a new cache security group.
CacheSubnetGroup	createCacheSubnetGroup(CreateCacheSubnetGroupRequest createCacheSubnetGroupRequest) The CreateCacheSubnetGroup operation creates a new cache subnet group.
ReplicationGroup	createReplicationGroup(CreateReplicationGroupRequest createReplicationGroupRequest) The CreateReplicationGroup operation creates a replication group.
Snapshot	createSnapshot(CreateSnapshotRequest createSnapshotRequest) The CreateSnapshot operation creates a copy of an entire cache cluster at a specific moment in time.
CacheCluster	deleteCacheCluster(DeleteCacheClusterRequest deleteCacheClusterRequest) The DeleteCacheCluster operation deletes a previously provisioned cache cluster.
void	deleteCacheParameterGroup(DeleteCacheParameterGroupRequest deleteCacheParameterGroupRequest) The DeleteCacheParameterGroup operation deletes the specified cache parameter group.
void	deleteCacheSecurityGroup(DeleteCacheSecurityGroupRequest deleteCacheSecurityGroupRequest) The DeleteCacheSecurityGroup operation deletes a cache security group.
void	deleteCacheSubnetGroup(DeleteCacheSubnetGroupRequest deleteCacheSubnetGroupRequest) The DeleteCacheSubnetGroup operation deletes a cache subnet group.
ReplicationGroup	deleteReplicationGroup(DeleteReplicationGroupRequest deleteReplicationGroupRequest) The DeleteReplicationGroup operation deletes an existing replication group.
Snapshot	deleteSnapshot(DeleteSnapshotRequest deleteSnapshotRequest) The DeleteSnapshot operation deletes an existing snapshot.
DescribeCacheClustersResult	describeCacheClusters() The DescribeCacheClusters operation returns information about all provisioned cache clusters if no cache cluster identifier is specified, or about a specific cache cluster if a cache cluster identifier is supplied.
DescribeCacheClustersResult	describeCacheClusters(DescribeCacheClustersRequest describeCacheClustersRequest) The DescribeCacheClusters operation returns information about all provisioned cache clusters if no cache cluster identifier is specified, or about a specific cache cluster if a cache cluster identifier is supplied.
DescribeCacheEngineVersionsResult	describeCacheEngineVersions() The DescribeCacheEngineVersions operation returns a list of the available cache engines and their versions.
DescribeCacheEngineVersionsResult	describeCacheEngineVersions(DescribeCacheEngineVersionsRequest describeCacheEngineVersionsRequest) The DescribeCacheEngineVersions operation returns a list of the available cache engines and their versions.
DescribeCacheParameterGroupsResult	describeCacheParameterGroups() The DescribeCacheParameterGroups operation returns a list of cache parameter group descriptions.
DescribeCacheParameterGroupsResult	describeCacheParameterGroups(DescribeCacheParameterGroupsRequest describeCacheParameterGroupsRequest) The DescribeCacheParameterGroups operation returns a list of cache parameter group descriptions.
DescribeCacheParametersResult	describeCacheParameters(DescribeCacheParametersRequest describeCacheParametersRequest) The DescribeCacheParameters operation returns the detailed parameter list for a particular cache parameter group.
DescribeCacheSecurityGroupsResult	describeCacheSecurityGroups() The DescribeCacheSecurityGroups operation returns a list of cache security group descriptions.
DescribeCacheSecurityGroupsResult	describeCacheSecurityGroups(DescribeCacheSecurityGroupsRequest describeCacheSecurityGroupsRequest) The DescribeCacheSecurityGroups operation returns a list of cache security group descriptions.
DescribeCacheSubnetGroupsResult	describeCacheSubnetGroups() The DescribeCacheSubnetGroups operation returns a list of cache subnet group descriptions.
DescribeCacheSubnetGroupsResult	describeCacheSubnetGroups(DescribeCacheSubnetGroupsRequest describeCacheSubnetGroupsRequest) The DescribeCacheSubnetGroups operation returns a list of cache subnet group descriptions.
EngineDefaults	describeEngineDefaultParameters(DescribeEngineDefaultParametersRequest describeEngineDefaultParametersRequest) The DescribeEngineDefaultParameters operation returns the default engine and system parameter information for the specified cache engine.
DescribeEventsResult	describeEvents() The DescribeEvents operation returns events related to cache clusters, cache security groups, and cache parameter groups.
DescribeEventsResult	describeEvents(DescribeEventsRequest describeEventsRequest) The DescribeEvents operation returns events related to cache clusters, cache security groups, and cache parameter groups.
DescribeReplicationGroupsResult	describeReplicationGroups() The DescribeReplicationGroups operation returns information about a particular replication group.
DescribeReplicationGroupsResult	describeReplicationGroups(DescribeReplicationGroupsRequest describeReplicationGroupsRequest) The DescribeReplicationGroups operation returns information about a particular replication group.
DescribeReservedCacheNodesResult	describeReservedCacheNodes() The DescribeReservedCacheNodes operation returns information about reserved cache nodes for this account, or about a specified reserved cache node.
DescribeReservedCacheNodesResult	describeReservedCacheNodes(DescribeReservedCacheNodesRequest describeReservedCacheNodesRequest) The DescribeReservedCacheNodes operation returns information about reserved cache nodes for this account, or about a specified reserved cache node.
DescribeReservedCacheNodesOfferingsResult	describeReservedCacheNodesOfferings() The DescribeReservedCacheNodesOfferings operation lists available reserved cache node offerings.
DescribeReservedCacheNodesOfferingsResult	describeReservedCacheNodesOfferings(DescribeReservedCacheNodesOfferingsRequest describeReservedCacheNodesOfferingsRequest) The DescribeReservedCacheNodesOfferings operation lists available reserved cache node offerings.
DescribeSnapshotsResult	describeSnapshots() The DescribeSnapshots operation returns information about cache cluster snapshots.
DescribeSnapshotsResult	describeSnapshots(DescribeSnapshotsRequest describeSnapshotsRequest) The DescribeSnapshots operation returns information about cache cluster snapshots.
ResponseMetadata	getCachedResponseMetadata(AmazonWebServiceRequest request) Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected.
CacheCluster	modifyCacheCluster(ModifyCacheClusterRequest modifyCacheClusterRequest) The ModifyCacheCluster operation modifies the settings for a cache cluster.
ModifyCacheParameterGroupResult	modifyCacheParameterGroup(ModifyCacheParameterGroupRequest modifyCacheParameterGroupRequest) The ModifyCacheParameterGroup operation modifies the parameters of a cache parameter group.
CacheSubnetGroup	modifyCacheSubnetGroup(ModifyCacheSubnetGroupRequest modifyCacheSubnetGroupRequest) The ModifyCacheSubnetGroup operation modifies an existing cache subnet group.
ReplicationGroup	modifyReplicationGroup(ModifyReplicationGroupRequest modifyReplicationGroupRequest) The ModifyReplicationGroup operation modifies the settings for a replication group.
ReservedCacheNode	purchaseReservedCacheNodesOffering(PurchaseReservedCacheNodesOfferingRequest purchaseReservedCacheNodesOfferingRequest) The PurchaseReservedCacheNodesOffering operation allows you to purchase a reserved cache node offering.
CacheCluster	rebootCacheCluster(RebootCacheClusterRequest rebootCacheClusterRequest) The RebootCacheCluster operation reboots some, or all, of the cache nodes within a provisioned cache cluster.
ResetCacheParameterGroupResult	resetCacheParameterGroup(ResetCacheParameterGroupRequest resetCacheParameterGroupRequest) The ResetCacheParameterGroup operation modifies the parameters of a cache parameter group to the engine or system default value.
CacheSecurityGroup	revokeCacheSecurityGroupIngress(RevokeCacheSecurityGroupIngressRequest revokeCacheSecurityGroupIngressRequest) The RevokeCacheSecurityGroupIngress operation revokes ingress from a cache security group.
void	setEndpoint(String endpoint) Overrides the default endpoint for this client ("https://elasticache.us-east-1.amazonaws.com/").
void	setRegion(Region region) An alternative to setEndpoint(String), sets the regional endpoint for this client's service calls.
void	shutdown() Shuts down this client object, releasing any resources that might be held open.

Method Detail

setEndpoint

void setEndpoint(String endpoint)
                 throws IllegalArgumentException

Overrides the default endpoint for this client ("https://elasticache.us-east-1.amazonaws.com/"). Callers can use this method to control which AWS region they want to work with.

Callers can pass in just the endpoint (ex: "elasticache.us-east-1.amazonaws.com/") or a full URL, including the protocol (ex: "https://elasticache.us-east-1.amazonaws.com/"). If the protocol is not specified here, the default protocol from this client's ClientConfiguration will be used, which by default is HTTPS.

For more information on using AWS regions with the AWS SDK for Java, and a complete list of all available endpoints for all AWS services, see: http://developer.amazonwebservices.com/connect/entry.jspa?externalID=3912

This method is not threadsafe. An endpoint should be configured when the client is created and before any service requests are made. Changing it afterwards creates inevitable race conditions for any service requests in transit or retrying.

Parameters:

endpoint - The endpoint (ex: "elasticache.us-east-1.amazonaws.com/") or a full URL, including the protocol (ex: "https://elasticache.us-east-1.amazonaws.com/") of the region specific AWS endpoint this client will communicate with.

Throws:

IllegalArgumentException - If any problems are detected with the specified endpoint.

setRegion

void setRegion(Region region)
               throws IllegalArgumentException

An alternative to setEndpoint(String), sets the regional endpoint for this client's service calls. Callers can use this method to control which AWS region they want to work with.

By default, all service endpoints in all regions use the https protocol. To use http instead, specify it in the ClientConfiguration supplied at construction.

This method is not threadsafe. A region should be configured when the client is created and before any service requests are made. Changing it afterwards creates inevitable race conditions for any service requests in transit or retrying.

Parameters:

region - The region this client will communicate with. See Region.getRegion(com.amazonaws.regions.Regions) for accessing a given region.

Throws:

IllegalArgumentException - If the given region is null, or if this service isn't available in the given region. See Region.isServiceSupported(String)

See Also:

Region.getRegion(com.amazonaws.regions.Regions), Region.createClient(Class, com.amazonaws.auth.AWSCredentialsProvider, ClientConfiguration)

describeReservedCacheNodes

DescribeReservedCacheNodesResult describeReservedCacheNodes(DescribeReservedCacheNodesRequest describeReservedCacheNodesRequest)
                                                            throws AmazonServiceException,
                                                                   AmazonClientException

The DescribeReservedCacheNodes operation returns information about reserved cache nodes for this account, or about a specified reserved cache node.

Parameters:

describeReservedCacheNodesRequest - Container for the necessary parameters to execute the DescribeReservedCacheNodes service method on AmazonElastiCache.

Returns:

The response from the DescribeReservedCacheNodes service method, as returned by AmazonElastiCache.

Throws:

ReservedCacheNodeNotFoundException

InvalidParameterValueException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeReplicationGroups

DescribeReplicationGroupsResult describeReplicationGroups(DescribeReplicationGroupsRequest describeReplicationGroupsRequest)
                                                          throws AmazonServiceException,
                                                                 AmazonClientException

The DescribeReplicationGroups operation returns information about a particular replication group. If no identifier is specified, DescribeReplicationGroups returns information about all replication groups.

Parameters:

describeReplicationGroupsRequest - Container for the necessary parameters to execute the DescribeReplicationGroups service method on AmazonElastiCache.

Returns:

The response from the DescribeReplicationGroups service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

ReplicationGroupNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheSecurityGroups

DescribeCacheSecurityGroupsResult describeCacheSecurityGroups(DescribeCacheSecurityGroupsRequest describeCacheSecurityGroupsRequest)
                                                              throws AmazonServiceException,
                                                                     AmazonClientException

The DescribeCacheSecurityGroups operation returns a list of cache security group descriptions. If a cache security group name is specified, the list will contain only the description of that group.

Parameters:

describeCacheSecurityGroupsRequest - Container for the necessary parameters to execute the DescribeCacheSecurityGroups service method on AmazonElastiCache.

Returns:

The response from the DescribeCacheSecurityGroups service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

CacheSecurityGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

deleteCacheSecurityGroup

void deleteCacheSecurityGroup(DeleteCacheSecurityGroupRequest deleteCacheSecurityGroupRequest)
                              throws AmazonServiceException,
                                     AmazonClientException

The DeleteCacheSecurityGroup operation deletes a cache security group.

NOTE:You cannot delete a cache security group if it is associated with any cache clusters.

Parameters:

deleteCacheSecurityGroupRequest - Container for the necessary parameters to execute the DeleteCacheSecurityGroup service method on AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidCacheSecurityGroupStateException

InvalidParameterCombinationException

CacheSecurityGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

copySnapshot

Snapshot copySnapshot(CopySnapshotRequest copySnapshotRequest)
                      throws AmazonServiceException,
                             AmazonClientException

The CopySnapshot operation makes a copy of an existing snapshot.

Parameters:

copySnapshotRequest - Container for the necessary parameters to execute the CopySnapshot service method on AmazonElastiCache.

Returns:

The response from the CopySnapshot service method, as returned by AmazonElastiCache.

Throws:

InvalidSnapshotStateException

InvalidParameterValueException

SnapshotNotFoundException

InvalidParameterCombinationException

SnapshotAlreadyExistsException

SnapshotQuotaExceededException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

deleteCacheParameterGroup

void deleteCacheParameterGroup(DeleteCacheParameterGroupRequest deleteCacheParameterGroupRequest)
                               throws AmazonServiceException,
                                      AmazonClientException

The DeleteCacheParameterGroup operation deletes the specified cache parameter group. You cannot delete a cache parameter group if it is associated with any cache clusters.

Parameters:

deleteCacheParameterGroupRequest - Container for the necessary parameters to execute the DeleteCacheParameterGroup service method on AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

InvalidCacheParameterGroupStateException

CacheParameterGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

resetCacheParameterGroup

ResetCacheParameterGroupResult resetCacheParameterGroup(ResetCacheParameterGroupRequest resetCacheParameterGroupRequest)
                                                        throws AmazonServiceException,
                                                               AmazonClientException

The ResetCacheParameterGroup operation modifies the parameters of a cache parameter group to the engine or system default value. You can reset specific parameters by submitting a list of parameter names. To reset the entire cache parameter group, specify the ResetAllParameters and CacheParameterGroupName parameters.

Parameters:

resetCacheParameterGroupRequest - Container for the necessary parameters to execute the ResetCacheParameterGroup service method on AmazonElastiCache.

Returns:

The response from the ResetCacheParameterGroup service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

InvalidCacheParameterGroupStateException

CacheParameterGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

createCacheSecurityGroup

CacheSecurityGroup createCacheSecurityGroup(CreateCacheSecurityGroupRequest createCacheSecurityGroupRequest)
                                            throws AmazonServiceException,
                                                   AmazonClientException

The CreateCacheSecurityGroup operation creates a new cache security group. Use a cache security group to control access to one or more cache clusters.

Cache security groups are only used when you are creating a cluster outside of an Amazon Virtual Private Cloud (VPC). If you are creating a cluster inside of a VPC, use a cache subnet group instead. For more information, see CreateCacheSubnetGroup .

Parameters:

createCacheSecurityGroupRequest - Container for the necessary parameters to execute the CreateCacheSecurityGroup service method on AmazonElastiCache.

Returns:

The response from the CreateCacheSecurityGroup service method, as returned by AmazonElastiCache.

Throws:

CacheSecurityGroupAlreadyExistsException

InvalidParameterValueException

CacheSecurityGroupQuotaExceededException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheSubnetGroups

DescribeCacheSubnetGroupsResult describeCacheSubnetGroups(DescribeCacheSubnetGroupsRequest describeCacheSubnetGroupsRequest)
                                                          throws AmazonServiceException,
                                                                 AmazonClientException

The DescribeCacheSubnetGroups operation returns a list of cache subnet group descriptions. If a subnet group name is specified, the list will contain only the description of that group.

Parameters:

describeCacheSubnetGroupsRequest - Container for the necessary parameters to execute the DescribeCacheSubnetGroups service method on AmazonElastiCache.

Returns:

The response from the DescribeCacheSubnetGroups service method, as returned by AmazonElastiCache.

Throws:

CacheSubnetGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

deleteCacheCluster

CacheCluster deleteCacheCluster(DeleteCacheClusterRequest deleteCacheClusterRequest)
                                throws AmazonServiceException,
                                       AmazonClientException

The DeleteCacheCluster operation deletes a previously provisioned cache cluster. DeleteCacheCluster deletes all associated cache nodes, node endpoints and the cache cluster itself. When you receive a successful response from this operation, Amazon ElastiCache immediately begins deleting the cache cluster; you cannot cancel or revert this operation.

Parameters:

deleteCacheClusterRequest - Container for the necessary parameters to execute the DeleteCacheCluster service method on AmazonElastiCache.

Returns:

The response from the DeleteCacheCluster service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

SnapshotFeatureNotSupportedException

CacheClusterNotFoundException

InvalidParameterCombinationException

InvalidCacheClusterStateException

SnapshotAlreadyExistsException

SnapshotQuotaExceededException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

createCacheCluster

CacheCluster createCacheCluster(CreateCacheClusterRequest createCacheClusterRequest)
                                throws AmazonServiceException,
                                       AmazonClientException

The CreateCacheCluster operation creates a new cache cluster. All nodes in the cache cluster run the same protocol-compliant cache engine software - either Memcached or Redis.

Parameters:

createCacheClusterRequest - Container for the necessary parameters to execute the CreateCacheCluster service method on AmazonElastiCache.

Returns:

The response from the CreateCacheCluster service method, as returned by AmazonElastiCache.

Throws:

NodeQuotaForCustomerExceededException

ClusterQuotaForCustomerExceededException

CacheClusterAlreadyExistsException

InsufficientCacheClusterCapacityException

ReplicationGroupNotFoundException

InvalidParameterCombinationException

CacheParameterGroupNotFoundException

CacheSecurityGroupNotFoundException

NodeQuotaForClusterExceededException

CacheSubnetGroupNotFoundException

InvalidReplicationGroupStateException

InvalidParameterValueException

InvalidVPCNetworkStateException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheParameters

DescribeCacheParametersResult describeCacheParameters(DescribeCacheParametersRequest describeCacheParametersRequest)
                                                      throws AmazonServiceException,
                                                             AmazonClientException

The DescribeCacheParameters operation returns the detailed parameter list for a particular cache parameter group.

Parameters:

describeCacheParametersRequest - Container for the necessary parameters to execute the DescribeCacheParameters service method on AmazonElastiCache.

Returns:

The response from the DescribeCacheParameters service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

CacheParameterGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

rebootCacheCluster

CacheCluster rebootCacheCluster(RebootCacheClusterRequest rebootCacheClusterRequest)
                                throws AmazonServiceException,
                                       AmazonClientException

The RebootCacheCluster operation reboots some, or all, of the cache nodes within a provisioned cache cluster. This API will apply any modified cache parameter groups to the cache cluster. The reboot action takes place as soon as possible, and results in a momentary outage to the cache cluster. During the reboot, the cache cluster status is set to REBOOTING.

The reboot causes the contents of the cache (for each cache node being rebooted) to be lost.

When the reboot is complete, a cache cluster event is created.

Parameters:

rebootCacheClusterRequest - Container for the necessary parameters to execute the RebootCacheCluster service method on AmazonElastiCache.

Returns:

The response from the RebootCacheCluster service method, as returned by AmazonElastiCache.

Throws:

CacheClusterNotFoundException

InvalidCacheClusterStateException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

modifyReplicationGroup

ReplicationGroup modifyReplicationGroup(ModifyReplicationGroupRequest modifyReplicationGroupRequest)
                                        throws AmazonServiceException,
                                               AmazonClientException

The ModifyReplicationGroup operation modifies the settings for a replication group.

Parameters:

modifyReplicationGroupRequest - Container for the necessary parameters to execute the ModifyReplicationGroup service method on AmazonElastiCache.

Returns:

The response from the ModifyReplicationGroup service method, as returned by AmazonElastiCache.

Throws:

InvalidReplicationGroupStateException

InvalidParameterValueException

InvalidCacheSecurityGroupStateException

InvalidVPCNetworkStateException

ReplicationGroupNotFoundException

CacheClusterNotFoundException

InvalidParameterCombinationException

CacheParameterGroupNotFoundException

InvalidCacheClusterStateException

CacheSecurityGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

modifyCacheParameterGroup

ModifyCacheParameterGroupResult modifyCacheParameterGroup(ModifyCacheParameterGroupRequest modifyCacheParameterGroupRequest)
                                                          throws AmazonServiceException,
                                                                 AmazonClientException

The ModifyCacheParameterGroup operation modifies the parameters of a cache parameter group. You can modify up to 20 parameters in a single request by submitting a list parameter name and value pairs.

Parameters:

modifyCacheParameterGroupRequest - Container for the necessary parameters to execute the ModifyCacheParameterGroup service method on AmazonElastiCache.

Returns:

The response from the ModifyCacheParameterGroup service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

CacheParameterGroupNotFoundException

InvalidCacheParameterGroupStateException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

modifyCacheCluster

CacheCluster modifyCacheCluster(ModifyCacheClusterRequest modifyCacheClusterRequest)
                                throws AmazonServiceException,
                                       AmazonClientException

The ModifyCacheCluster operation modifies the settings for a cache cluster. You can use this operation to change one or more cluster configuration parameters by specifying the parameters and the new values.

Parameters:

modifyCacheClusterRequest - Container for the necessary parameters to execute the ModifyCacheCluster service method on AmazonElastiCache.

Returns:

The response from the ModifyCacheCluster service method, as returned by AmazonElastiCache.

Throws:

NodeQuotaForCustomerExceededException

NodeQuotaForClusterExceededException

InvalidParameterValueException

InvalidCacheSecurityGroupStateException

InvalidVPCNetworkStateException

InsufficientCacheClusterCapacityException

CacheClusterNotFoundException

InvalidParameterCombinationException

CacheParameterGroupNotFoundException

InvalidCacheClusterStateException

CacheSecurityGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

createCacheSubnetGroup

CacheSubnetGroup createCacheSubnetGroup(CreateCacheSubnetGroupRequest createCacheSubnetGroupRequest)
                                        throws AmazonServiceException,
                                               AmazonClientException

The CreateCacheSubnetGroup operation creates a new cache subnet group.

Use this parameter only when you are creating a cluster in an Amazon Virtual Private Cloud (VPC).

Parameters:

createCacheSubnetGroupRequest - Container for the necessary parameters to execute the CreateCacheSubnetGroup service method on AmazonElastiCache.

Returns:

The response from the CreateCacheSubnetGroup service method, as returned by AmazonElastiCache.

Throws:

CacheSubnetGroupAlreadyExistsException

CacheSubnetGroupQuotaExceededException

CacheSubnetQuotaExceededException

InvalidSubnetException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheParameterGroups

DescribeCacheParameterGroupsResult describeCacheParameterGroups(DescribeCacheParameterGroupsRequest describeCacheParameterGroupsRequest)
                                                                throws AmazonServiceException,
                                                                       AmazonClientException

The DescribeCacheParameterGroups operation returns a list of cache parameter group descriptions. If a cache parameter group name is specified, the list will contain only the descriptions for that group.

Parameters:

describeCacheParameterGroupsRequest - Container for the necessary parameters to execute the DescribeCacheParameterGroups service method on AmazonElastiCache.

Returns:

The response from the DescribeCacheParameterGroups service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

CacheParameterGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

createReplicationGroup

ReplicationGroup createReplicationGroup(CreateReplicationGroupRequest createReplicationGroupRequest)
                                        throws AmazonServiceException,
                                               AmazonClientException

The CreateReplicationGroup operation creates a replication group. A replication group is a collection of cache clusters, where one of the clusters is a read/write primary and the other clusters are read-only replicas. Writes to the primary are automatically propagated to the replicas.

When you create a replication group, you must specify an existing cache cluster that is in the primary role. When the replication group has been successfully created, you can add one or more read replica replicas to it, up to a total of five read replicas.

Parameters:

createReplicationGroupRequest - Container for the necessary parameters to execute the CreateReplicationGroup service method on AmazonElastiCache.

Returns:

The response from the CreateReplicationGroup service method, as returned by AmazonElastiCache.

Throws:

ReplicationGroupAlreadyExistsException

InvalidParameterValueException

CacheClusterNotFoundException

InvalidParameterCombinationException

InvalidCacheClusterStateException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

modifyCacheSubnetGroup

CacheSubnetGroup modifyCacheSubnetGroup(ModifyCacheSubnetGroupRequest modifyCacheSubnetGroupRequest)
                                        throws AmazonServiceException,
                                               AmazonClientException

The ModifyCacheSubnetGroup operation modifies an existing cache subnet group.

Parameters:

modifyCacheSubnetGroupRequest - Container for the necessary parameters to execute the ModifyCacheSubnetGroup service method on AmazonElastiCache.

Returns:

The response from the ModifyCacheSubnetGroup service method, as returned by AmazonElastiCache.

Throws:

CacheSubnetGroupNotFoundException

CacheSubnetQuotaExceededException

InvalidSubnetException

SubnetInUseException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheClusters

DescribeCacheClustersResult describeCacheClusters(DescribeCacheClustersRequest describeCacheClustersRequest)
                                                  throws AmazonServiceException,
                                                         AmazonClientException

The DescribeCacheClusters operation returns information about all provisioned cache clusters if no cache cluster identifier is specified, or about a specific cache cluster if a cache cluster identifier is supplied.

By default, abbreviated information about the cache clusters(s) will be returned. You can use the optional ShowDetails flag to retrieve detailed information about the cache nodes associated with the cache clusters. These details include the DNS address and port for the cache node endpoint.

If the cluster is in the CREATING state, only cluster level information will be displayed until all of the nodes are successfully provisioned.

If the cluster is in the DELETING state, only cluster level information will be displayed.

If cache nodes are currently being added to the cache cluster, node endpoint information and creation time for the additional nodes will not be displayed until they are completely provisioned. When the cache cluster state is available , the cluster is ready for use.

If cache nodes are currently being removed from the cache cluster, no endpoint information for the removed nodes is displayed.

Parameters:

describeCacheClustersRequest - Container for the necessary parameters to execute the DescribeCacheClusters service method on AmazonElastiCache.

Returns:

The response from the DescribeCacheClusters service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

CacheClusterNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

createSnapshot

Snapshot createSnapshot(CreateSnapshotRequest createSnapshotRequest)
                        throws AmazonServiceException,
                               AmazonClientException

The CreateSnapshot operation creates a copy of an entire cache cluster at a specific moment in time.

Parameters:

createSnapshotRequest - Container for the necessary parameters to execute the CreateSnapshot service method on AmazonElastiCache.

Returns:

The response from the CreateSnapshot service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

SnapshotFeatureNotSupportedException

CacheClusterNotFoundException

InvalidParameterCombinationException

SnapshotAlreadyExistsException

InvalidCacheClusterStateException

SnapshotQuotaExceededException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

deleteSnapshot

Snapshot deleteSnapshot(DeleteSnapshotRequest deleteSnapshotRequest)
                        throws AmazonServiceException,
                               AmazonClientException

The DeleteSnapshot operation deletes an existing snapshot. When you receive a successful response from this operation, ElastiCache immediately begins deleting the snapshot; you cannot cancel or revert this operation.

Parameters:

deleteSnapshotRequest - Container for the necessary parameters to execute the DeleteSnapshot service method on AmazonElastiCache.

Returns:

The response from the DeleteSnapshot service method, as returned by AmazonElastiCache.

Throws:

InvalidSnapshotStateException

InvalidParameterValueException

SnapshotNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeEvents

DescribeEventsResult describeEvents(DescribeEventsRequest describeEventsRequest)
                                    throws AmazonServiceException,
                                           AmazonClientException

The DescribeEvents operation returns events related to cache clusters, cache security groups, and cache parameter groups. You can obtain events specific to a particular cache cluster, cache security group, or cache parameter group by providing the name as a parameter.

By default, only the events occurring within the last hour are returned; however, you can retrieve up to 14 days' worth of events if necessary.

Parameters:

describeEventsRequest - Container for the necessary parameters to execute the DescribeEvents service method on AmazonElastiCache.

Returns:

The response from the DescribeEvents service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeEngineDefaultParameters

EngineDefaults describeEngineDefaultParameters(DescribeEngineDefaultParametersRequest describeEngineDefaultParametersRequest)
                                               throws AmazonServiceException,
                                                      AmazonClientException

The DescribeEngineDefaultParameters operation returns the default engine and system parameter information for the specified cache engine.

Parameters:

describeEngineDefaultParametersRequest - Container for the necessary parameters to execute the DescribeEngineDefaultParameters service method on AmazonElastiCache.

Returns:

The response from the DescribeEngineDefaultParameters service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

authorizeCacheSecurityGroupIngress

CacheSecurityGroup authorizeCacheSecurityGroupIngress(AuthorizeCacheSecurityGroupIngressRequest authorizeCacheSecurityGroupIngressRequest)
                                                      throws AmazonServiceException,
                                                             AmazonClientException

The AuthorizeCacheSecurityGroupIngress operation allows network ingress to a cache security group. Applications using ElastiCache must be running on Amazon EC2, and Amazon EC2 security groups are used as the authorization mechanism.

NOTE:You cannot authorize ingress from an Amazon EC2 security group in one region to an ElastiCache cluster in another region.

Parameters:

authorizeCacheSecurityGroupIngressRequest - Container for the necessary parameters to execute the AuthorizeCacheSecurityGroupIngress service method on AmazonElastiCache.

Returns:

The response from the AuthorizeCacheSecurityGroupIngress service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

AuthorizationAlreadyExistsException

InvalidCacheSecurityGroupStateException

InvalidParameterCombinationException

CacheSecurityGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheEngineVersions

DescribeCacheEngineVersionsResult describeCacheEngineVersions(DescribeCacheEngineVersionsRequest describeCacheEngineVersionsRequest)
                                                              throws AmazonServiceException,
                                                                     AmazonClientException

The DescribeCacheEngineVersions operation returns a list of the available cache engines and their versions.

Parameters:

describeCacheEngineVersionsRequest - Container for the necessary parameters to execute the DescribeCacheEngineVersions service method on AmazonElastiCache.

Returns:

The response from the DescribeCacheEngineVersions service method, as returned by AmazonElastiCache.

Throws:

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

deleteReplicationGroup

ReplicationGroup deleteReplicationGroup(DeleteReplicationGroupRequest deleteReplicationGroupRequest)
                                        throws AmazonServiceException,
                                               AmazonClientException

The DeleteReplicationGroup operation deletes an existing replication group. By default, this operation deletes the entire replication group, including the primary cache cluster and all of the read replicas. You can optionally delete only the read replicas, while retaining the primary cache cluster.

When you receive a successful response from this operation, Amazon ElastiCache immediately begins deleting the selected resources; you cannot cancel or revert this operation.

Parameters:

deleteReplicationGroupRequest - Container for the necessary parameters to execute the DeleteReplicationGroup service method on AmazonElastiCache.

Returns:

The response from the DeleteReplicationGroup service method, as returned by AmazonElastiCache.

Throws:

InvalidReplicationGroupStateException

InvalidParameterValueException

SnapshotFeatureNotSupportedException

ReplicationGroupNotFoundException

InvalidParameterCombinationException

SnapshotAlreadyExistsException

SnapshotQuotaExceededException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeSnapshots

DescribeSnapshotsResult describeSnapshots(DescribeSnapshotsRequest describeSnapshotsRequest)
                                          throws AmazonServiceException,
                                                 AmazonClientException

The DescribeSnapshots operation returns information about cache cluster snapshots. By default, DescribeSnapshots lists all of your snapshots; it can optionally describe a single snapshot, or just the snapshots associated with a particular cache cluster.

Parameters:

describeSnapshotsRequest - Container for the necessary parameters to execute the DescribeSnapshots service method on AmazonElastiCache.

Returns:

The response from the DescribeSnapshots service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

SnapshotNotFoundException

CacheClusterNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

revokeCacheSecurityGroupIngress

CacheSecurityGroup revokeCacheSecurityGroupIngress(RevokeCacheSecurityGroupIngressRequest revokeCacheSecurityGroupIngressRequest)
                                                   throws AmazonServiceException,
                                                          AmazonClientException

The RevokeCacheSecurityGroupIngress operation revokes ingress from a cache security group. Use this operation to disallow access from an Amazon EC2 security group that had been previously authorized.

Parameters:

revokeCacheSecurityGroupIngressRequest - Container for the necessary parameters to execute the RevokeCacheSecurityGroupIngress service method on AmazonElastiCache.

Returns:

The response from the RevokeCacheSecurityGroupIngress service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidCacheSecurityGroupStateException

AuthorizationNotFoundException

InvalidParameterCombinationException

CacheSecurityGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeReservedCacheNodesOfferings

DescribeReservedCacheNodesOfferingsResult describeReservedCacheNodesOfferings(DescribeReservedCacheNodesOfferingsRequest describeReservedCacheNodesOfferingsRequest)
                                                                              throws AmazonServiceException,
                                                                                     AmazonClientException

The DescribeReservedCacheNodesOfferings operation lists available reserved cache node offerings.

Parameters:

describeReservedCacheNodesOfferingsRequest - Container for the necessary parameters to execute the DescribeReservedCacheNodesOfferings service method on AmazonElastiCache.

Returns:

The response from the DescribeReservedCacheNodesOfferings service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

ReservedCacheNodesOfferingNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

deleteCacheSubnetGroup

void deleteCacheSubnetGroup(DeleteCacheSubnetGroupRequest deleteCacheSubnetGroupRequest)
                            throws AmazonServiceException,
                                   AmazonClientException

The DeleteCacheSubnetGroup operation deletes a cache subnet group.

NOTE:You cannot delete a cache subnet group if it is associated with any cache clusters.

Parameters:

deleteCacheSubnetGroupRequest - Container for the necessary parameters to execute the DeleteCacheSubnetGroup service method on AmazonElastiCache.

Throws:

CacheSubnetGroupNotFoundException

CacheSubnetGroupInUseException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

createCacheParameterGroup

CacheParameterGroup createCacheParameterGroup(CreateCacheParameterGroupRequest createCacheParameterGroupRequest)
                                              throws AmazonServiceException,
                                                     AmazonClientException

The CreateCacheParameterGroup operation creates a new cache parameter group. A cache parameter group is a collection of parameters that you apply to all of the nodes in a cache cluster.

Parameters:

createCacheParameterGroupRequest - Container for the necessary parameters to execute the CreateCacheParameterGroup service method on AmazonElastiCache.

Returns:

The response from the CreateCacheParameterGroup service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

CacheParameterGroupQuotaExceededException

CacheParameterGroupAlreadyExistsException

InvalidParameterCombinationException

InvalidCacheParameterGroupStateException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

purchaseReservedCacheNodesOffering

ReservedCacheNode purchaseReservedCacheNodesOffering(PurchaseReservedCacheNodesOfferingRequest purchaseReservedCacheNodesOfferingRequest)
                                                     throws AmazonServiceException,
                                                            AmazonClientException

The PurchaseReservedCacheNodesOffering operation allows you to purchase a reserved cache node offering.

Parameters:

purchaseReservedCacheNodesOfferingRequest - Container for the necessary parameters to execute the PurchaseReservedCacheNodesOffering service method on AmazonElastiCache.

Returns:

The response from the PurchaseReservedCacheNodesOffering service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

ReservedCacheNodeQuotaExceededException

ReservedCacheNodeAlreadyExistsException

ReservedCacheNodesOfferingNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeReservedCacheNodes

DescribeReservedCacheNodesResult describeReservedCacheNodes()
                                                            throws AmazonServiceException,
                                                                   AmazonClientException

The DescribeReservedCacheNodes operation returns information about reserved cache nodes for this account, or about a specified reserved cache node.

Returns:

The response from the DescribeReservedCacheNodes service method, as returned by AmazonElastiCache.

Throws:

ReservedCacheNodeNotFoundException

InvalidParameterValueException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeReplicationGroups

DescribeReplicationGroupsResult describeReplicationGroups()
                                                          throws AmazonServiceException,
                                                                 AmazonClientException

The DescribeReplicationGroups operation returns information about a particular replication group. If no identifier is specified, DescribeReplicationGroups returns information about all replication groups.

Returns:

The response from the DescribeReplicationGroups service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

ReplicationGroupNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheSecurityGroups

DescribeCacheSecurityGroupsResult describeCacheSecurityGroups()
                                                              throws AmazonServiceException,
                                                                     AmazonClientException

The DescribeCacheSecurityGroups operation returns a list of cache security group descriptions. If a cache security group name is specified, the list will contain only the description of that group.

Returns:

The response from the DescribeCacheSecurityGroups service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

CacheSecurityGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheSubnetGroups

DescribeCacheSubnetGroupsResult describeCacheSubnetGroups()
                                                          throws AmazonServiceException,
                                                                 AmazonClientException

The DescribeCacheSubnetGroups operation returns a list of cache subnet group descriptions. If a subnet group name is specified, the list will contain only the description of that group.

Returns:

The response from the DescribeCacheSubnetGroups service method, as returned by AmazonElastiCache.

Throws:

CacheSubnetGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheParameterGroups

DescribeCacheParameterGroupsResult describeCacheParameterGroups()
                                                                throws AmazonServiceException,
                                                                       AmazonClientException

The DescribeCacheParameterGroups operation returns a list of cache parameter group descriptions. If a cache parameter group name is specified, the list will contain only the descriptions for that group.

Returns:

The response from the DescribeCacheParameterGroups service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

CacheParameterGroupNotFoundException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheClusters

DescribeCacheClustersResult describeCacheClusters()
                                                  throws AmazonServiceException,
                                                         AmazonClientException

The DescribeCacheClusters operation returns information about all provisioned cache clusters if no cache cluster identifier is specified, or about a specific cache cluster if a cache cluster identifier is supplied.

By default, abbreviated information about the cache clusters(s) will be returned. You can use the optional ShowDetails flag to retrieve detailed information about the cache nodes associated with the cache clusters. These details include the DNS address and port for the cache node endpoint.

If the cluster is in the CREATING state, only cluster level information will be displayed until all of the nodes are successfully provisioned.

If the cluster is in the DELETING state, only cluster level information will be displayed.

If cache nodes are currently being added to the cache cluster, node endpoint information and creation time for the additional nodes will not be displayed until they are completely provisioned. When the cache cluster state is available , the cluster is ready for use.

If cache nodes are currently being removed from the cache cluster, no endpoint information for the removed nodes is displayed.

Returns:

The response from the DescribeCacheClusters service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

CacheClusterNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeEvents

DescribeEventsResult describeEvents()
                                    throws AmazonServiceException,
                                           AmazonClientException

The DescribeEvents operation returns events related to cache clusters, cache security groups, and cache parameter groups. You can obtain events specific to a particular cache cluster, cache security group, or cache parameter group by providing the name as a parameter.

By default, only the events occurring within the last hour are returned; however, you can retrieve up to 14 days' worth of events if necessary.

Returns:

The response from the DescribeEvents service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeCacheEngineVersions

DescribeCacheEngineVersionsResult describeCacheEngineVersions()
                                                              throws AmazonServiceException,
                                                                     AmazonClientException

The DescribeCacheEngineVersions operation returns a list of the available cache engines and their versions.

Returns:

The response from the DescribeCacheEngineVersions service method, as returned by AmazonElastiCache.

Throws:

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeSnapshots

DescribeSnapshotsResult describeSnapshots()
                                          throws AmazonServiceException,
                                                 AmazonClientException

The DescribeSnapshots operation returns information about cache cluster snapshots. By default, DescribeSnapshots lists all of your snapshots; it can optionally describe a single snapshot, or just the snapshots associated with a particular cache cluster.

Returns:

The response from the DescribeSnapshots service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

SnapshotNotFoundException

CacheClusterNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

describeReservedCacheNodesOfferings

DescribeReservedCacheNodesOfferingsResult describeReservedCacheNodesOfferings()
                                                                              throws AmazonServiceException,
                                                                                     AmazonClientException

The DescribeReservedCacheNodesOfferings operation lists available reserved cache node offerings.

Returns:

The response from the DescribeReservedCacheNodesOfferings service method, as returned by AmazonElastiCache.

Throws:

InvalidParameterValueException

ReservedCacheNodesOfferingNotFoundException

InvalidParameterCombinationException

AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

AmazonServiceException - If an error response is returned by AmazonElastiCache indicating either a problem with the data in the request, or a server side issue.

shutdown

void shutdown()

Shuts down this client object, releasing any resources that might be held open. This is an optional method, and callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client has been shutdown, it should not be used to make any more requests.

getCachedResponseMetadata

ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request)

Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected. This data isn't considered part of the result data returned by an operation, so it's available through this separate, diagnostic interface.

Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic information for an executed request, you should use this method to retrieve it as soon as possible after executing a request.

Parameters:

request - The originally executed request.

Returns:

The response metadata for the specified request, or null if none is available.