Streamline formatter implementation#4044
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…plemented the same way
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Why not adding the methods implemented to the interface? |
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Why not make |
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If this get merged, please with normal merge. Then the target branch of #4045 has to be changed to |
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@stefan-kolb introduced the interface paradigma for formatters in 2015. The interface resides in our model package, whereas the concrete implementations reside in the logic package. In c09e472, I changed the interface to an abstract class. |
tobiasdiez
reviewed
May 23, 2018
| assertFalse(getFormatters().collect(Collectors.groupingBy( | ||
| formatter -> formatter.getKey(), | ||
| Collectors.counting() | ||
| )).entrySet().stream().anyMatch(e -> e.getValue() > 1)); |
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In case somebody adds a new formatter with the same key, this test fails but the error message does not say why. I would change anyMatch to filter and compare (assertEquals) the resulting map to an empty map.
tobiasdiez
approved these changes
May 23, 2018
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This builds on #4043 and streamlines the code of the "formatter" framework a bit.
hashCodeandequalsare implemented the same waygetKey()returns a unique key