org.databene.platform.db
Class QueryDataSource
java.lang.Object
org.databene.webdecs.util.AbstractDataSource<java.sql.ResultSet>
org.databene.platform.db.QueryDataSource
- All Implemented Interfaces:
- java.io.Closeable, org.databene.webdecs.DataSource<java.sql.ResultSet>
public class QueryDataSource
- extends org.databene.webdecs.util.AbstractDataSource<java.sql.ResultSet>
DataSource
implementation which is able to resolve script expressions, performs a query and
provides the result of a query as a DataIterator
of ResultSet
objects.
Created: 03.08.2011 19:55:52
- Since:
- 0.7.0
- Author:
- Volker Bergmann
Fields inherited from class org.databene.webdecs.util.AbstractDataSource |
type |
Constructor Summary |
QueryDataSource(java.sql.Connection connection,
java.lang.String query,
int fetchSize,
org.databene.commons.Context context)
|
Method Summary |
java.lang.String |
getQuery()
|
org.databene.webdecs.DataIterator<java.sql.ResultSet> |
iterator()
|
java.lang.String |
toString()
|
Methods inherited from class org.databene.webdecs.util.AbstractDataSource |
close, getType |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
QueryDataSource
public QueryDataSource(java.sql.Connection connection,
java.lang.String query,
int fetchSize,
org.databene.commons.Context context)
getQuery
public java.lang.String getQuery()
iterator
public org.databene.webdecs.DataIterator<java.sql.ResultSet> iterator()
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
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