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java.lang.Objectorg.openstreetmap.osmosis.core.apidb.v0_6.impl.EntityHistoryReader<T>
T
- The type of entity provided by this iterator.public class EntityHistoryReader<T extends Entity>
Provides a single iterator based on data provided by underlying iterators from each of the underlying entity and feature iterators. Each underlying iterator provides one component of the overall entity.
Constructor Summary | |
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EntityHistoryReader(ReleasableIterator<EntityHistory<T>> entityIterator,
ReleasableIterator<DbFeatureHistory<DbFeature<Tag>>> tagIterator,
java.util.List<FeatureHistoryPopulator<T,?,?>> featurePopulators)
Creates a new instance. |
Method Summary | |
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boolean |
hasNext()
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EntityHistory<T> |
next()
|
void |
release()
Performs resource cleanup tasks such as closing files, or database connections. |
void |
remove()
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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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public EntityHistoryReader(ReleasableIterator<EntityHistory<T>> entityIterator, ReleasableIterator<DbFeatureHistory<DbFeature<Tag>>> tagIterator, java.util.List<FeatureHistoryPopulator<T,?,?>> featurePopulators)
entityIterator
- The entity source.tagIterator
- The tag source.featurePopulators
- Populators to add entity specific features to the generated entities.Method Detail |
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public boolean hasNext()
hasNext
in interface java.util.Iterator<EntityHistory<T extends Entity>>
public EntityHistory<T> next()
next
in interface java.util.Iterator<EntityHistory<T extends Entity>>
public void remove()
remove
in interface java.util.Iterator<EntityHistory<T extends Entity>>
public void release()
release
in interface Releasable
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