Examples

Index > MigrationHub > Examples

Auto-generated documentation for MigrationHub type annotations stubs module mypy-boto3-mgh.

Client

Implicit type annotations

Can be used with boto3-stubs[mgh] package installed.

Write your MigrationHub code as usual, type checking and code completion should work out of the box.

Client method usage example

# MigrationHubClient usage example

from boto3.session import Session


session = Session()

client = session.client("mgh")  # (1)
result = client.describe_application_state()  # (2)

1. client: MigrationHubClient
2. result: DescribeApplicationStateResultTypeDef

Paginator usage example

# ListApplicationStatesPaginator usage example

from boto3.session import Session


session = Session()
client = session.client("mgh")  # (1)

paginator = client.get_paginator("list_application_states")  # (2)
for item in paginator.paginate(...):
    print(item)  # (3)

1. client: MigrationHubClient
2. paginator: ListApplicationStatesPaginator
3. item: ListApplicationStatesResultTypeDef

Explicit type annotations

With boto3-stubs-lite[mgh] or a standalone mypy_boto3_mgh package, you have to explicitly specify client: MigrationHubClient 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.

Client method usage example

# MigrationHubClient usage example with type annotations

from boto3.session import Session

from mypy_boto3_mgh.client import MigrationHubClient
from mypy_boto3_mgh.type_defs import DescribeApplicationStateResultTypeDef
from mypy_boto3_mgh.type_defs import DescribeApplicationStateRequestTypeDef


session = Session()

client: MigrationHubClient = session.client("mgh")

kwargs: DescribeApplicationStateRequestTypeDef = {...}
result: DescribeApplicationStateResultTypeDef = client.describe_application_state(**kwargs)

Paginator usage example

# ListApplicationStatesPaginator usage example with type annotations

from boto3.session import Session

from mypy_boto3_mgh.client import MigrationHubClient
from mypy_boto3_mgh.paginator import ListApplicationStatesPaginator
from mypy_boto3_mgh.type_defs import ListApplicationStatesResultTypeDef


session = Session()
client: MigrationHubClient = session.client("mgh")

paginator: ListApplicationStatesPaginator = client.get_paginator("list_application_states")
for item in paginator.paginate(...):
    item: ListApplicationStatesResultTypeDef
    print(item)