Refact

src/main/java/fr/soleil/archiving/snap/api/DataBaseAPI.java

...a/fr/soleil/archiving/snap/api/extractor/tools/Tools.java

.../fr/soleil/archiving/snap/api/manager/SnapManagerApi.java

...fr/soleil/archiving/snap/api/manager/SnapManagerImpl.java

...n/java/fr/soleil/archiving/snap/api/tools/Criterions.java

.../java/fr/soleil/archiving/snap/api/tools/ScalarEvent.java

...soleil/archiving/snap/api/tools/SnapAttributeExtract.java

...in/java/fr/soleil/archiving/snap/api/tools/SnapConst.java

...soleil/archiving/snap/api/tools/SnapSpectrumEvent_RW.java

...st/java/fr/soleil/archiving/snap/api/DataBaseAPITest.java