How to use the azure-storage-blob.azure.storage.blob.models.Include function in azure-storage-blob

def __or__(self, other):
        return Include(_str=str(self) + str(other))

return Include(_str=str(self) + str(other))

    def __add__(self, other):
        return Include(_str=str(self) + str(other))

    def __str__(self):
        include = (('snapshots,' if self.snapshots else '') +
                   ('metadata,' if self.metadata else '') +
                   ('uncommittedblobs,' if self.uncommitted_blobs else '') +
                   ('copy,' if self.copy else '') +
                   ('deleted,' if self.deleted else ''))
        return include.rstrip(',')


Include.COPY = Include(copy=True)
Include.METADATA = Include(metadata=True)
Include.SNAPSHOTS = Include(snapshots=True)
Include.UNCOMMITTED_BLOBS = Include(uncommitted_blobs=True)
Include.DELETED = Include(deleted=True)


class BlobPermissions(object):
    '''
    BlobPermissions class to be used with 
    :func:`~azure.storage.blob.baseblobservice.BaseBlobService.generate_blob_shared_access_signature` API.

    :ivar BlobPermissions BlobPermissions.ADD:
        Add a block to an append blob.
    :ivar BlobPermissions BlobPermissions.CREATE:
        Write a new blob, snapshot a blob, or copy a blob to a new blob.
    :ivar BlobPermissions BlobPermissions.DELETE:
        Delete the blob.

return Include(_str=str(self) + str(other))

    def __str__(self):
        include = (('snapshots,' if self.snapshots else '') +
                   ('metadata,' if self.metadata else '') +
                   ('uncommittedblobs,' if self.uncommitted_blobs else '') +
                   ('copy,' if self.copy else '') +
                   ('deleted,' if self.deleted else ''))
        return include.rstrip(',')


Include.COPY = Include(copy=True)
Include.METADATA = Include(metadata=True)
Include.SNAPSHOTS = Include(snapshots=True)
Include.UNCOMMITTED_BLOBS = Include(uncommitted_blobs=True)
Include.DELETED = Include(deleted=True)


class BlobPermissions(object):
    '''
    BlobPermissions class to be used with 
    :func:`~azure.storage.blob.baseblobservice.BaseBlobService.generate_blob_shared_access_signature` API.

    :ivar BlobPermissions BlobPermissions.ADD:
        Add a block to an append blob.
    :ivar BlobPermissions BlobPermissions.CREATE:
        Write a new blob, snapshot a blob, or copy a blob to a new blob.
    :ivar BlobPermissions BlobPermissions.DELETE:
        Delete the blob.
    :ivar BlobPermissions BlobPermissions.READ:
        Read the content, properties, metadata and block list. Use the blob as the source of a copy operation.
    :ivar BlobPermissions BlobPermissions.WRITE:

def __add__(self, other):
        return Include(_str=str(self) + str(other))

    def __str__(self):
        include = (('snapshots,' if self.snapshots else '') +
                   ('metadata,' if self.metadata else '') +
                   ('uncommittedblobs,' if self.uncommitted_blobs else '') +
                   ('copy,' if self.copy else '') +
                   ('deleted,' if self.deleted else ''))
        return include.rstrip(',')


Include.COPY = Include(copy=True)
Include.METADATA = Include(metadata=True)
Include.SNAPSHOTS = Include(snapshots=True)
Include.UNCOMMITTED_BLOBS = Include(uncommitted_blobs=True)
Include.DELETED = Include(deleted=True)


class BlobPermissions(object):
    '''
    BlobPermissions class to be used with 
    :func:`~azure.storage.blob.baseblobservice.BaseBlobService.generate_blob_shared_access_signature` API.

    :ivar BlobPermissions BlobPermissions.ADD:
        Add a block to an append blob.
    :ivar BlobPermissions BlobPermissions.CREATE:
        Write a new blob, snapshot a blob, or copy a blob to a new blob.
    :ivar BlobPermissions BlobPermissions.DELETE:
        Delete the blob.
    :ivar BlobPermissions BlobPermissions.READ:
        Read the content, properties, metadata and block list. Use the blob as the source of a copy operation.

def __add__(self, other):
        return Include(_str=str(self) + str(other))

    def __str__(self):
        include = (('snapshots,' if self.snapshots else '') +
                   ('metadata,' if self.metadata else '') +
                   ('uncommittedblobs,' if self.uncommitted_blobs else '') +
                   ('copy,' if self.copy else '') +
                   ('deleted,' if self.deleted else ''))
        return include.rstrip(',')


Include.COPY = Include(copy=True)
Include.METADATA = Include(metadata=True)
Include.SNAPSHOTS = Include(snapshots=True)
Include.UNCOMMITTED_BLOBS = Include(uncommitted_blobs=True)
Include.DELETED = Include(deleted=True)


class BlobPermissions(object):
    '''
    BlobPermissions class to be used with 
    :func:`~azure.storage.blob.baseblobservice.BaseBlobService.generate_blob_shared_access_signature` API.

    :ivar BlobPermissions BlobPermissions.ADD:
        Add a block to an append blob.
    :ivar BlobPermissions BlobPermissions.CREATE:
        Write a new blob, snapshot a blob, or copy a blob to a new blob.
    :ivar BlobPermissions BlobPermissions.DELETE:
        Delete the blob.
    :ivar BlobPermissions BlobPermissions.READ:

def __or__(self, other):
        return Include(_str=str(self) + str(other))

    def __add__(self, other):
        return Include(_str=str(self) + str(other))

    def __str__(self):
        include = (('snapshots,' if self.snapshots else '') +
                   ('metadata,' if self.metadata else '') +
                   ('uncommittedblobs,' if self.uncommitted_blobs else '') +
                   ('copy,' if self.copy else '') +
                   ('deleted,' if self.deleted else ''))
        return include.rstrip(',')


Include.COPY = Include(copy=True)
Include.METADATA = Include(metadata=True)
Include.SNAPSHOTS = Include(snapshots=True)
Include.UNCOMMITTED_BLOBS = Include(uncommitted_blobs=True)
Include.DELETED = Include(deleted=True)


class BlobPermissions(object):
    '''
    BlobPermissions class to be used with 
    :func:`~azure.storage.blob.baseblobservice.BaseBlobService.generate_blob_shared_access_signature` API.

    :ivar BlobPermissions BlobPermissions.ADD:
        Add a block to an append blob.
    :ivar BlobPermissions BlobPermissions.CREATE:
        Write a new blob, snapshot a blob, or copy a blob to a new blob.
    :ivar BlobPermissions BlobPermissions.DELETE:

def __add__(self, other):
        return Include(_str=str(self) + str(other))