[jira] [Updated] (JDO-777) Adding overloaded methods to JDOQLTypedQuery: numericParameter, collectionParameter, mapParameter, and listParameter

["Michael Bouschen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JDO-777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Bouschen updated JDO-777:
---------------------------------
    Summary: Adding overloaded methods to JDOQLTypedQuery: numericParameter, collectionParameter, mapParameter, and listParameter  (was: Changing the signature of JDOQLTypedQuery.numericParameter, listParameter, setParameter, and mapParameter)

> Adding overloaded methods to JDOQLTypedQuery: numericParameter, collectionParameter, mapParameter, and listParameter
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: JDO-777
>                 URL: https://issues.apache.org/jira/browse/JDO-777
>             Project: JDO
>          Issue Type: Improvement
>          Components: api
>    Affects Versions: JDO 3.1
>            Reporter: Michael Bouschen
>            Priority: Major
>             Fix For: JDO 3.2
>
>
> Class JDOQLTypedQuery provides a method to create a numeric patameter for a query:
> {{NumericExpression<?> numericParameter(String name);}}
> This signature does not support the creation of a numeric parameter of type NumericExpression<Double> that is then used in methods like lt or gt taking a double field as an argument. 
> I propose to add an overloaded method with the following signature:
> {{<{color:#20999d}N{color}> NumericExpression<{color:#20999d}N{color}> numericParameter(Class<{color:#20999d}N{color}> type, String name);}}
> I propose a corresponding extension for methods collectionParameter, mapParameter and listParameter:
> {{<{color:#20999d}E{color}> CollectionExpression<Collection<{color:#20999d}E{color}>, {color:#20999d}E{color}> collectionParameter(Class<{color:#20999d}E{color}> elementType, String name);}}
> {{<{color:#20999d}K{color},{color:#20999d}V{color}> MapExpression<Map<{color:#20999d}K{color},{color:#20999d}V{color}>, {color:#20999d}K{color}, {color:#20999d}V{color}> mapParameter(Class<{color:#20999d}K{color}> keyType, Class<{color:#20999d}V{color}> valueType, String name);}}
> {{<{color:#20999d}E{color}> ListExpression<List<{color:#20999d}E{color}>, {color:#20999d}E{color}> listParameter(Class<{color:#20999d}E{color}> elementType, String name);}}



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