CdsRestClient::CdsRestConnection Class Reference

class for Microsoft Common Data Service REST connections; returns CdsRestClient objects More...

Inheritance diagram for CdsRestClient::CdsRestConnection:

Public Member Methods
	constructor (string name, string description, string url, hash< auto > attributes={}, hash< auto > options={})
	creates the CdsRestConnection object More...
DataProvider::AbstractDataProvider	getDataProvider ()
	returns a data provider object for this connection More...
string	getType ()
	returns "cdsrest"
bool	hasDataProvider ()
	returns True as this connection returns a data provider with the getDataProvider() method More...

Public Attributes
const	ConnectionScheme
	Connection entry info.

Private Member Methods
hash< ConnectionSchemeInfo >	getConnectionSchemeInfoImpl ()
	Returns the ConnectionSchemeInfo hash for this object.
CdsRestClient	getImpl (bool connect=True, *hash< auto > rtopts)
	returns a CdsRestClient object More...
	setChildCapabilities ()
	Sets child data provider capabilities.

Detailed Description

class for Microsoft Common Data Service REST connections; returns CdsRestClient objects

supports the following options:

• "api": the API version for CDS
• "client_id": (required) the Microsoft Common Data Service OAuth2 client ID
• "client_secret": (required) the Microsoft Common Data Service OAuth2 client secret
• "connect_timeout": connection timeout to use in milliseconds
• "content_encoding": this sets the send encoding (if the "send_encoding" option is not set) and the requested response encoding; for possible values, see EncodingSupport
• "data": see DataSerializationOptions for possible values; the default is "json"
• "error_passthru": if True then HTTP status codes indicating errors will not cause a REST-RESPONSE-ERROR exception to be raised, rather such responses will be passed through to the caller like any other response
• "http_version": HTTP version to use ("1.0" or "1.1", defaults to "1.1")
• "max_redirects": maximum redirects to support
• "proxy": proxy URL to use
• "redirect_passthru": if True then redirect responses will be passed to the caller instead of processed
• "send_encoding": a send data encoding option or the value "auto" which means to use automatic encoding; if not present defaults to no content-encoding on sent message bodies
• "scope": the OAuth2 scope for the login; the default it to use the target URL + "/.default"
• "tenant": (required) the tenant ID
• "timeout": transfer timeout to use in milliseconds

See also

CdsRestClient::CdsRestClient::constructor() for more information on the above options

Member Function Documentation

constructor()

CdsRestClient::CdsRestConnection::constructor	(	string	name,
		string	description,
		string	url,
		hash< auto >	attributes = {},
		hash< auto >	options = {}
	)

creates the CdsRestConnection object

Parameters

name	the name of the connection
description	connection description
url	connection URL (potentially with password info)
attributes	various attributes. See below
options	connection options

See ConnectionProvider::AbstractConnection::constructor() for attributes and options reference.

Exceptions

CONNECTION-OPTION-ERROR

missing or invalid connection option

getDataProvider()

DataProvider::AbstractDataProvider CdsRestClient::CdsRestConnection::getDataProvider

(

)

returns a data provider object for this connection

Returns

a data provider object for this connection

getImpl()

CdsRestClient CdsRestClient::CdsRestConnection::getImpl ( bool  connect = True, *hash< auto >  rtopts  )

privatevirtual

returns a CdsRestClient object

Parameters

connect	if True, then the connection is returned already connected
rtopts	this connection type does not accept any runtime options, so this parameter is ignored

Returns

a CdsRestClient object

Reimplemented from RestClient::RestConnection.

hasDataProvider()

bool CdsRestClient::CdsRestConnection::hasDataProvider

(

)

returns True as this connection returns a data provider with the getDataProvider() method

Returns

True as this connection returns a data provider with the getDataProvider() method

See also

getDataProvider()