API for Amazon Comprehend¶
|ABAP SDK "TLA"||
The "TLA" is a Three Letter Abbreviation that appears in ABAP class names, data dictionary
objects and other ABAP objects throughout the AWS SDK for SAP ABAP. The TLA for Amazon Comprehend is
This TLA helps squeeze ABAP objects into the 30-character length limit of the ABAP data dictionary.
To install the AWS SDK for SAP ABAP, import the Core transport, along with the transport for the Comprehend module and other API modules you are interested in. A few modules are included in the Core transport itself. For more information, see the Developer Guide guide.
About The Service¶
Amazon Comprehend is an Amazon Web Services service for gaining insight into the content of documents. Use these actions to determine the topics contained in your documents, the topics they discuss, the predominant sentiment expressed in them, the predominant language used, and more.
Using the SDK¶
In your code, create a client using the SDK module for Amazon Comprehend, which is created with
In this example we will assume you have configured
an SDK profile in transaction
DATA(go_session) = /aws1/cl_rt_session_aws=>create( 'ZFINANCE' ). DATA(go_cpd) = /aws1/cl_cpd_factory=>create( go_session ).
For an overview of ABAP method calls corresponding to API operations in Amazon Comprehend, see the Operation List.
Creates an object of type
TYPE REF TO
TYPE REF TO
/AWS1/IF_CPDrepresents the ABAP client for the Comprehend service, representing each operation as a method call. For more information see the API Page page.
DATA(lo_config) = DATA(go_cpd)->get_config( ).
Paginators for Amazon Comprehend can be created via
get_paginator() which returns a paginator object of type
/AWS1/IF_CPD_PAGINATOR. The operation method that is being paginated is called using the paginator object, which accepts any necessary parameters to provide to the underlying API operation. This returns an iterator object which can be used to iterate over paginated results using
Details about the paginator methods available for service Amazon Comprehend can be found in interface