Package net.sf.jasperreports.data.cache
Interface DataSnapshot
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- All Known Implementing Classes:
ColumnDataSnapshot
public interface DataSnapshot- Author:
- Lucian Chirita (lucianc@users.sourceforge.net)
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description CachedDatasetgetCachedData(java.lang.Object key)booleanhasCachedData(java.lang.Object key)booleanisPersistable()
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Method Detail
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hasCachedData
boolean hasCachedData(java.lang.Object key)
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getCachedData
CachedDataset getCachedData(java.lang.Object key) throws DataSnapshotException
- Throws:
DataSnapshotException
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isPersistable
boolean isPersistable()
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