| Key: |
GROOVY-2839
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| Type: |
New Feature
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| Status: |
Open
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| Priority: |
Major
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| Assignee: |
Unassigned
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| Reporter: |
Mingfai Ma
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| Votes: |
0
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| Watchers: |
0
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groovy
Created: 19/May/08 06:27 AM
Updated: 19/May/08 06:27 AM
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| Component/s: |
syntax
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| Affects Version/s: |
1.6-beta-1,
1.5.6
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| Fix Version/s: |
None
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Currently, the find() method return the first matched result, findAll() returns all matched result. It's suggested to have an interface that take a "limit" parameter to limit the maximum number of return records.
- find() (or findAll()) to take a "limit" integer to decide how many records shall be returned.
e.g. [1,2,3,4].findAll(2){it>1} == [2,3]
- Groovy 1.x doesn't support "break" in the closure.
Also refer to the discussion at:
http://www.nabble.com/Groovy-syntax--API-enhancement-td16796998.html#a16810531
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Description
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Currently, the find() method return the first matched result, findAll() returns all matched result. It's suggested to have an interface that take a "limit" parameter to limit the maximum number of return records.
- find() (or findAll()) to take a "limit" integer to decide how many records shall be returned.
e.g. [1,2,3,4].findAll(2){it>1} == [2,3]
- Groovy 1.x doesn't support "break" in the closure.
Also refer to the discussion at:
http://www.nabble.com/Groovy-syntax--API-enhancement-td16796998.html#a16810531 |
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Provide a find or findAll interface that take a parameter to limit the number of result, similar to the SQL LIMIT keyword