Mercurial > dive4elements > river
comparison flys-artifacts/ChangeLog @ 2120:f021080cb409
Use improved caching for cross section lines data.
flys-artifacts/trunk@3690 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 16 Jan 2012 17:38:39 +0000 |
| parents | dc28ea60b53d |
| children | 70ef5fdc7414 |
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| 2119:dc28ea60b53d | 2120:f021080cb409 |
|---|---|
| 1 2012-01-16 Sascha L. Teichmann <sascha.teichmann@intevation.de> | |
| 2 | |
| 3 Use improved caching for cross section data. | |
| 4 !!! This commit needs heavy testing !!! | |
| 5 | |
| 6 * src/main/java/de/intevation/flys/artifacts/services/CrossSectionKMService.java: | |
| 7 Refactored to provide the map to determine the nearest cross section line | |
| 8 neighbors for a given km to the public. This is a bit hackish because | |
| 9 it hhould have its own factory which is then used by this service and | |
| 10 other parts of the code. | |
| 11 | |
| 12 * src/main/java/de/intevation/flys/artifacts/CrossSectionArtifact.java: | |
| 13 searchCrossSectionLine() now returns a FastCrossSectionLine. To find this | |
| 14 line efficiently it uses the map of the CrossSectionKMService which | |
| 15 already provides a nearest neighbor searching mechanism for cross | |
| 16 section lines. The FastCrossSectionLine is fetched with the | |
| 17 FastCrossSectionLineFactory which uses a cache as described in the | |
| 18 previous commit. | |
| 19 | |
| 20 * src/main/java/de/intevation/flys/exports/CrossSectionGenerator.java | |
| 21 src/main/java/de/intevation/flys/artifacts/WaterLineArtifact.java, | |
| 22 src/main/java/de/intevation/flys/artifacts/model/CrossSectionWaterLineFacet.java, | |
| 23 src/main/java/de/intevation/flys/artifacts/StaticWKmsArtifact.java, | |
| 24 src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java: Uses | |
| 25 the FastCrossSectionLine instead of CrossSectionLines now. | |
| 26 | |
| 27 * src/main/java/de/intevation/flys/artifacts/model/FastCrossSectionLine.java: | |
| 28 Added method fetchCrossSectionProfile() to access the point data in | |
| 29 the profile generating compatible way. | |
| 30 | |
| 31 * src/main/java/de/intevation/flys/artifacts/ChartArtifact.java: Removed | |
| 32 superfluous import. | |
| 33 | |
| 1 2012-01-16 Sascha L. Teichmann <sascha.teichmann@intevation.de> | 34 2012-01-16 Sascha L. Teichmann <sascha.teichmann@intevation.de> |
| 2 | 35 |
| 3 * doc/conf/cache.xml: Added cache for fast section lines chunks. | 36 * doc/conf/cache.xml: Added cache for fast section lines chunks. |
| 4 | 37 |
| 5 * src/main/java/de/intevation/flys/artifacts/model/FastCrossSectionChunk.java: | 38 * src/main/java/de/intevation/flys/artifacts/model/FastCrossSectionChunk.java: |