GeoTools

Allow parsing just Expressions through CQL FilterBuilder, currently only allows a full Filter

Details

  • Type: Improvement Improvement
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 2.4-M0
  • Fix Version/s: 2.3.1
  • Component/s: unsupported
  • Labels:
    None

Description

The CQL FilterBuilder allows to construct a Filter from a CQL predicate string.
It is also needed to allow the parse of simple expressions instead of being obligated to parse a whole predicate.
For example:

(propName + 1.5) / anotherPropName should get parsed as a expression DIV(SUM(propName, 1.5), anotherPropName), but currently it throws an exception since its not a full filter

Activity

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Gabriel Roldan added a comment -
Added {{FilterBuilder.parseExpression(String cqlExpression)}} and the corresponding entry point in expr.jjt, called {{ExpressionCompilationUnit()}}
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Gabriel Roldan added a comment - Added {{FilterBuilder.parseExpression(String cqlExpression)}} and the corresponding entry point in expr.jjt, called {{ExpressionCompilationUnit()}}

People

  • Assignee:
    Gabriel Roldan
    Reporter:
    Gabriel Roldan
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  • Created:
    Updated:
    Resolved: