Examples#
Index > ElastiCache > Examples
Auto-generated documentation for ElastiCache type annotations stubs module types-aiobotocore-elasticache.
Client#
Implicit type annotations#
Can be used with types-aioboto3[elasticache]
package installed.
Write your ElastiCache
code as usual,
type checking and code completion should work out of the box.
# ElastiCacheClient usage example
from aioboto3.session import Session
session = Session()
async with session.client("elasticache") as client: # (1)
result = await client.add_tags_to_resource() # (2)
- client: ElastiCacheClient
- result: TagListMessageTypeDef
# DescribeCacheClustersPaginator usage example
from aioboto3.session import Session
session = Session()
async with session.client("elasticache") as client: # (1)
paginator = client.get_paginator("describe_cache_clusters") # (2)
async for item in paginator.paginate(...):
print(item) # (3)
- client: ElastiCacheClient
- paginator: DescribeCacheClustersPaginator
- item: CacheClusterMessageTypeDef
# CacheClusterAvailableWaiter usage example
from aioboto3.session import Session
session = Session()
async with session.client("elasticache") as client: # (1)
waiter = client.get_waiter("cache_cluster_available") # (2)
await waiter.wait()
- client: ElastiCacheClient
- waiter: CacheClusterAvailableWaiter
Explicit type annotations#
With types-aioboto3-lite[elasticache]
or a standalone types_aiobotocore_elasticache
package, you have to explicitly specify
client: ElastiCacheClient
type annotation.
All other type annotations are optional, as types should be discovered automatically. However, these type annotations can be helpful in your functions and methods.
# ElastiCacheClient usage example with type annotations
from aioboto3.session import Session
from types_aiobotocore_elasticache.client import ElastiCacheClient
from types_aiobotocore_elasticache.type_defs import TagListMessageTypeDef
from types_aiobotocore_elasticache.type_defs import AddTagsToResourceMessageRequestTypeDef
session = Session()
client: ElastiCacheClient
async with session.client("elasticache") as client: # (1)
kwargs: AddTagsToResourceMessageRequestTypeDef = {...} # (2)
result: TagListMessageTypeDef = await client.add_tags_to_resource(**kwargs) # (3)
- client: ElastiCacheClient
- kwargs: AddTagsToResourceMessageRequestTypeDef
- result: TagListMessageTypeDef
# DescribeCacheClustersPaginator usage example with type annotations
from aioboto3.session import Session
from types_aiobotocore_elasticache.client import ElastiCacheClient
from types_aiobotocore_elasticache.paginator import DescribeCacheClustersPaginator
from types_aiobotocore_elasticache.type_defs import CacheClusterMessageTypeDef
session = Session()
client: ElastiCacheClient
async with session.client("elasticache") as client: # (1)
paginator: DescribeCacheClustersPaginator = client.get_paginator("describe_cache_clusters") # (2)
async for item in paginator.paginate(...):
item: CacheClusterMessageTypeDef
print(item) # (3)
- client: ElastiCacheClient
- paginator: DescribeCacheClustersPaginator
- item: CacheClusterMessageTypeDef
# CacheClusterAvailableWaiter usage example with type annotations
from aioboto3.session import Session
from types_aiobotocore_elasticache.client import ElastiCacheClient
from types_aiobotocore_elasticache.waiter import CacheClusterAvailableWaiter
session = Session()
async with session.client("elasticache") as client: # (1)
waiter = client.get_waiter("cache_cluster_available") # (2)
await waiter.wait()
- client: ElastiCacheClient
- waiter: CacheClusterAvailableWaiter