You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2012/05/07 20:42:52 UTC
[jira] [Updated] (LUCENE-3777) trapping overloaded ctors/setters in
Field/NumericField/DocValuesField
[ https://issues.apache.org/jira/browse/LUCENE-3777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless updated LUCENE-3777:
---------------------------------------
Attachment: LUCENE-3777.patch
Patch fixing DocValuesField: I broke up DocValuesField into one Field class per type (IntDocValuesField, etc.).
> trapping overloaded ctors/setters in Field/NumericField/DocValuesField
> ----------------------------------------------------------------------
>
> Key: LUCENE-3777
> URL: https://issues.apache.org/jira/browse/LUCENE-3777
> Project: Lucene - Java
> Issue Type: Bug
> Affects Versions: 4.0
> Reporter: Robert Muir
> Assignee: Michael McCandless
> Priority: Blocker
> Attachments: LUCENE-3777.patch, LUCENE-3777.patch
>
>
> In trunk, these apis let you easily create a field, but my concern is this:
> {code}
> public NumericField(String name, int value)
> public NumericField(String name, long value)
> ..
> public Field(String name, int value, FieldType type)
> public Field(String name, long value, FieldType type)
> ..
> public void setValue(int value)
> public void setValue(long value)
> ..
> public DocValuesField(String name, int value, DocValues.Type docValueType)
> public DocValuesField(String name, long value, DocValues.Type docValueType)
> {code}
> I really don't like overloaded ctors/setters where the compiler can type-promote you,
> I think it makes the apis hard to use.
> Instead for the setters I think we sohuld have setIntValue, setLongValue, ...
> For the ctors, I see two other options:
> # factories like DocValuesField.newIntField()
> # subclasses like IntField
> I don't have any patch for this, but I think we should discuss and fix before these apis are released.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org