Revision 35115 branches/dal_time_support/libraries/libFMap_dal/src/org/gvsig/fmap/dal/feature/spi/FeatureSetProvider.java
| FeatureSetProvider.java | ||
|---|---|---|
| 50 | 50 |
|
| 51 | 51 |
boolean isEmpty() throws DataException; |
| 52 | 52 |
|
| 53 |
/** |
|
| 54 |
* Returns an iterator over the elements in this set, in the order |
|
| 55 |
* (if any) defined when the collection was obtained. |
|
| 56 |
* |
|
| 57 |
* <p> |
|
| 58 |
* Fast in this case means that each of the elements returned may be a |
|
| 59 |
* reused or pooled object instance, so don't use it to be stored in any |
|
| 60 |
* way. |
|
| 61 |
* </p> |
|
| 62 |
* <p> |
|
| 63 |
* If you need to store one of the {@link FeatureProvider} of the iterator,
|
|
| 64 |
* use the {@link FeatureProvider#getCopy()} to create a clone of the
|
|
| 65 |
* object. |
|
| 66 |
* </p> |
|
| 67 |
* |
|
| 68 |
* @return an iterator of the elements in this collection (in proper |
|
| 69 |
* sequence). |
|
| 70 |
* |
|
| 71 |
* @throws DataException |
|
| 72 |
* if there is an error getting the iterator |
|
| 73 |
* |
|
| 74 |
* @deprecated use {@link #fastIterator()} instead
|
|
| 75 |
*/ |
|
| 53 | 76 |
DisposableIterator iterator() throws DataException; |
| 54 | 77 |
|
| 78 |
/** |
|
| 79 |
* Returns an iterator over the elements in this set, in the order |
|
| 80 |
* (if any) defined when the collection was obtained. |
|
| 81 |
* |
|
| 82 |
* <p> |
|
| 83 |
* Fast in this case means that each of the elements returned may be a |
|
| 84 |
* reused or pooled object instance, so don't use it to be stored in any |
|
| 85 |
* way. |
|
| 86 |
* </p> |
|
| 87 |
* <p> |
|
| 88 |
* If you need to store one of the {@link FeatureProvider} of the iterator,
|
|
| 89 |
* use the {@link FeatureProvider#getCopy()} to create a clone of the
|
|
| 90 |
* object. |
|
| 91 |
* </p> |
|
| 92 |
* |
|
| 93 |
* @param index |
|
| 94 |
* index of first element to be returned from the iterator (by a |
|
| 95 |
* call to the <tt>next</tt> method). |
|
| 96 |
* @return an iterator of the elements in this collection (in proper |
|
| 97 |
* sequence). |
|
| 98 |
* |
|
| 99 |
* @throws DataException |
|
| 100 |
* if there is an error getting the iterator |
|
| 101 |
* |
|
| 102 |
* @deprecated use {@link #fastIterator()} instead
|
|
| 103 |
*/ |
|
| 55 | 104 |
DisposableIterator iterator(long index) throws DataException; |
| 56 | 105 |
|
| 106 |
/** |
|
| 107 |
* Returns an iterator over the elements in this set, in the order |
|
| 108 |
* (if any) defined when the collection was obtained. |
|
| 109 |
* |
|
| 110 |
* @see #fastIterator() |
|
| 111 |
* @see #fastIterator(long) |
|
| 112 |
* |
|
| 113 |
* @return an iterator of the elements in this collection (in proper |
|
| 114 |
* sequence). |
|
| 115 |
* |
|
| 116 |
* @throws DataException |
|
| 117 |
* if there is an error getting the iterator |
|
| 118 |
*/ |
|
| 119 |
DisposableIterator fastIterator() throws DataException; |
|
| 120 |
|
|
| 121 |
/** |
|
| 122 |
* Returns an iterator over the elements in this set, in the order |
|
| 123 |
* (if any) defined when the collection was obtained. |
|
| 124 |
* |
|
| 125 |
* @see #fastIterator() |
|
| 126 |
* @see #fastIterator(long) |
|
| 127 |
* |
|
| 128 |
* @param index |
|
| 129 |
* index of first element to be returned from the iterator (by a |
|
| 130 |
* call to the <tt>next</tt> method). |
|
| 131 |
* @return an iterator of the elements in this collection (in proper |
|
| 132 |
* sequence). |
|
| 133 |
* |
|
| 134 |
* @throws DataException |
|
| 135 |
* if there is an error getting the iterator |
|
| 136 |
*/ |
|
| 57 | 137 |
DisposableIterator fastIterator(long index) throws DataException; |
| 58 | 138 |
|
| 59 |
DisposableIterator fastIterator() throws DataException; |
|
| 60 |
|
|
| 61 | 139 |
} |
Also available in: Unified diff