org.hd.d.pg2k.webSvr.exhibit.BuiltInFilters
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java.lang.Object
public final class BuiltInFilters
Built-in filters and sorters that can be looked up by name. The filters are inner classes and not publicly visible so that by-and-large they do have to be looked up by name. There is an internal registry so that reflection doesn't have to be used and packagers such as dashO should have any easier time working out what's going on...
All the filters/sorters are constructed with a String array or arguments. This argument list is never null, though may be zero length if there are no arguments for a particular filter/sorter. None of the arguments itself will be null.
The exhibit names are full names, ie including the leading directory component.
| Nested Class Summary | |
|---|---|
static class |
BuiltInFilters.filtAll
Accepts all exhibits. |
static class |
BuiltInFilters.filtByAuthor
Filter by author. |
static class |
BuiltInFilters.filtByCategory
Filter by category. |
static class |
BuiltInFilters.filtByEstdLocationCentre
Accepts an that has an Estd location within the target area; possibly within the specified area. |
static class |
BuiltInFilters.filtNothing
Rejects all exhibits. |
static class |
BuiltInFilters.filtPrefixMatch
Accepts an exhibit with the given case-sensitive substring starting its final (file / short-name) component. |
static class |
BuiltInFilters.filtSimpleSubstringMatch
Accepts an exhibit with the given case-sensitive substring in its full pathname. |
static class |
BuiltInFilters.filtSimpleSuffixMatch
Accepts an exhibit with the given case-sensitive substring ending its final component. |
static class |
BuiltInFilters.sortByGoodness
Sorts exhibits by (descending) goodness, ie best first. |
static class |
BuiltInFilters.sortByName
Simple sort of exhibits by name. |
static class |
BuiltInFilters.sortByTimestamp
Sorts exhibits by (ascending) timestamp, ie oldest first. |
static class |
BuiltInFilters.sortRandomN
Selects N exhibits at random and randomises their order. |
static class |
BuiltInFilters.sortReverse
Reverses the existing order of exhibits in situ. |
| Constructor Summary | |
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private |
BuiltInFilters()
No one can instantiate this. |
| Method Summary |
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| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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private BuiltInFilters()
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DHD Multimedia Gallery V1.53.0 | ||||||||
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