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java.lang.Objectorg.openstreetmap.osmosis.core.apidb.v0_6.impl.EntitySnapshotReader
public class EntitySnapshotReader
Produces a snapshot at a point in time from a complete history stream.
| Constructor Summary | |
|---|---|
EntitySnapshotReader(ReleasableIterator<ChangeContainer> sourceIterator,
java.util.Date snapshotInstant)
Creates a new instance. |
|
| Method Summary | |
|---|---|
boolean |
hasNext()
|
EntityContainer |
next()
|
void |
release()
Performs resource cleanup tasks such as closing files, or database connections. |
void |
remove()
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public EntitySnapshotReader(ReleasableIterator<ChangeContainer> sourceIterator,
java.util.Date snapshotInstant)
sourceIterator - An iterator containing the full history for entities.snapshotInstant - The state of the entity at this point in time will be dumped.
This ensures a consistent snapshot.| Method Detail |
|---|
public boolean hasNext()
hasNext in interface java.util.Iterator<EntityContainer>public EntityContainer next()
next in interface java.util.Iterator<EntityContainer>public void remove()
remove in interface java.util.Iterator<EntityContainer>public void release()
release in interface Releasable
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