Created
January 11, 2013 16:13
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A brainstorm for fetching MetaData results for paging from a Pipe
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| public interface Pipe<T> { | |
| //snip | |
| /** | |
| * These methods MUST add a result to a Map so that a paging context can be looked up | |
| */ | |
| public List<T> read(); | |
| public List<T> readWithFilter(ReadFilter filter); | |
| /** | |
| * If a result had a paging context, fetch the context. | |
| */ | |
| public PagingContext getContext(List<T> result); | |
| } |
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Implementations of Pipe will be free to choose how they extract the PagingContext and how they store it. A WeakHashMap is probably one of the better structures to use.