notas para FeatureManager2.txt
| 1 |
El nuevo FeatureManager debería tener al menos estos métodos: |
|---|---|
| 2 |
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| 3 |
def get(feat) {
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| 4 |
if(deleted.containsKey(feat)){
|
| 5 |
return null |
| 6 |
} |
| 7 |
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| 8 |
if(updated.containsKey(feat)){
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| 9 |
return load(updated.get(feat)) |
| 10 |
} |
| 11 |
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| 12 |
if(inserted.containsKey(feat)){
|
| 13 |
return load(updated.get(feat)) |
| 14 |
} |
| 15 |
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| 16 |
if(original){
|
| 17 |
return original |
| 18 |
} |
| 19 |
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| 20 |
return feature; |
| 21 |
|
| 22 |
} |
| 23 |
|
| 24 |
def getOriginal(feat) {
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| 25 |
return original.getOrDefault(feat, feat) |
| 26 |
} |
| 27 |
|
| 28 |
def insert(feat) {
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| 29 |
inserted.put(feat, save(feat)) |
| 30 |
} |
| 31 |
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| 32 |
def delete(feat) {
|
| 33 |
saveOriginal(feat) |
| 34 |
deleted.put(feat, save(feat)) |
| 35 |
} |
| 36 |
|
| 37 |
def set(feat, oldFeature) {
|
| 38 |
saveOriginal(oldFeature) |
| 39 |
updated.put(feat, save(feat)) |
| 40 |
} |
| 41 |
|
| 42 |
def save(feat) {
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| 43 |
guarda la feature en el expansion adapter y devuelve el código asociado a ella |
| 44 |
} |
| 45 |
|
| 46 |
def load(feat) {
|
| 47 |
recupera la feature del expansion adapter y la devuelve |
| 48 |
} |
| 49 |
|
| 50 |
def saveOriginal(feat) {
|
| 51 |
if(deleted.containsKey(feat)){
|
| 52 |
return |
| 53 |
} |
| 54 |
|
| 55 |
if(updated.containsKey(feat)){
|
| 56 |
return |
| 57 |
} |
| 58 |
|
| 59 |
if(inserted.containsKey(feat)){
|
| 60 |
return |
| 61 |
} |
| 62 |
|
| 63 |
original.put(feat, save(feat)) |
| 64 |
return; |
| 65 |
} |
| 66 |
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