Dian Fu created FLINK-8147:
------------------------------
Summary: Support and to CEP's pattern API
Key: FLINK-8147
URL: https://issues.apache.org/jira/browse/FLINK-8147
Project: Flink
Issue Type: Bug
Components: CEP
Reporter: Dian Fu
Adding API such as {{and}} in CEP's pattern API will let us define patterns
like {{(A -> B) and (C -> D)}}.
Its usage looks like
{noformat}
Pattern left = Pattern.begin("A").followedBy("B");
Pattern right = Pattern.begin("C").followedBy("D");
Pattern pattern = left.and(right)
{noformat}
If this makes sense, we should also support APIs such as {{or}} and {{not}}.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
