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java.lang.Objectorg.openstreetmap.osmosis.core.pgsql.v0_6.impl.EntityReader<Relation>
org.openstreetmap.osmosis.core.pgsql.v0_6.impl.RelationReader
public class RelationReader
Reads all relations from a database ordered by their identifier. It combines the output of the relation table readers to produce fully configured relation objects.
| Constructor Summary | |
|---|---|
RelationReader(DatabaseContext dbCtx)
Creates a new instance. |
|
RelationReader(DatabaseContext dbCtx,
java.lang.String constraintTable)
Creates a new instance. |
|
| Method Summary | |
|---|---|
protected void |
populateEntityFeatures(Relation entity)
Populates the entity with the its features. |
void |
release()
Performs resource cleanup tasks such as closing files, or database connections. |
| Methods inherited from class org.openstreetmap.osmosis.core.pgsql.v0_6.impl.EntityReader |
|---|
hasNext, next, remove |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public RelationReader(DatabaseContext dbCtx)
dbCtx - The database context to use for accessing the database.
public RelationReader(DatabaseContext dbCtx,
java.lang.String constraintTable)
dbCtx - The database context to use for accessing the database.constraintTable - The table containing a column named id defining the list of
entities to be returned.| Method Detail |
|---|
protected void populateEntityFeatures(Relation entity)
populateEntityFeatures in class EntityReader<Relation>entity - The entity to be populated.public void release()
release in interface Releasablerelease in class EntityReader<Relation>
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