uima-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Richard Eckart de Castilho (JIRA)" <...@uima.apache.org>
Subject [jira] [Commented] (UIMA-5115) uv3 select() api for iterators and streams over CAS contents
Date Tue, 20 Sep 2016 15:55:20 GMT

    [ https://issues.apache.org/jira/browse/UIMA-5115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15506945#comment-15506945

Richard Eckart de Castilho commented on UIMA-5115:

It might be worth introducing pseudo-type-safe variations of these methods:

SelectFSs<T> type(Type uimaType);
SelectFSs<T> type(String fullyQualifiedTypeName);
SelectFSs<T> type(int jcasClass_dot_type);

These additional methods should allow the user to specify a built-in JCas type or CAS FS interface
as boundary, e.g.

<NEW_TYPE> SelectFSs<NEW_TYPE> type(String fullyQualifiedTypeName, Class<NEW_TYPE>

Usage example:

cas.select().type("my.Token", AnnotationFS.class);

Otherwise we'd probably be casting a lot from FeatureStructure to AnnotationFS.

> uv3 select() api for iterators and streams over CAS contents
> ------------------------------------------------------------
>                 Key: UIMA-5115
>                 URL: https://issues.apache.org/jira/browse/UIMA-5115
>             Project: UIMA
>          Issue Type: New Feature
>          Components: Core Java Framework
>            Reporter: Marshall Schor
>            Priority: Minor
>             Fix For: 3.0.0SDKexp
> Design and implement a select() API based on uimaFIT's select, integrated well with Java
8 concepts.  Initial discussions in UIMA-1524.  Wiki with diagram: https://cwiki.apache.org/confluence/display/UIMA/UV3+Iterator+support

This message was sent by Atlassian JIRA

View raw message