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java.lang.Objectorg.openstreetmap.osmosis.core.mysql.common.BaseTableReader<EntityHistory<DBWayNode>>
org.openstreetmap.osmosis.core.mysql.v0_5.impl.WayNodeHistoryReader
public class WayNodeHistoryReader
Reads the most recent set of way nodes from a database for ways that have been modified within a time interval.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.openstreetmap.osmosis.core.mysql.common.BaseTableReader |
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BaseTableReader.ReadResult<T> |
Constructor Summary | |
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WayNodeHistoryReader(DatabaseLoginCredentials loginCredentials,
java.util.Date intervalBegin,
java.util.Date intervalEnd)
Creates a new instance. |
Method Summary | |
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protected BaseTableReader.ReadResult<EntityHistory<DBWayNode>> |
createNextValue(java.sql.ResultSet resultSet)
Builds an entity object from the current recordset row. |
protected java.sql.ResultSet |
createResultSet(DatabaseContext queryDbCtx)
Builds the result set that the reader will iterate over. |
Methods inherited from class org.openstreetmap.osmosis.core.mysql.common.BaseTableReader |
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createLastValue, hasNext, next, release, remove |
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 WayNodeHistoryReader(DatabaseLoginCredentials loginCredentials, java.util.Date intervalBegin, java.util.Date intervalEnd)
loginCredentials
- Contains all information required to connect to the database.intervalBegin
- Marks the beginning (inclusive) of the time interval to be
checked.intervalEnd
- Marks the end (exclusive) of the time interval to be checked.Method Detail |
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protected java.sql.ResultSet createResultSet(DatabaseContext queryDbCtx)
createResultSet
in class BaseTableReader<EntityHistory<DBWayNode>>
queryDbCtx
- The database context to query against.
protected BaseTableReader.ReadResult<EntityHistory<DBWayNode>> createNextValue(java.sql.ResultSet resultSet)
createNextValue
in class BaseTableReader<EntityHistory<DBWayNode>>
resultSet
- The record set to retrieve the data from.
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