org.culturegraph.mf.sql.sink
Class SqlStatementSink

java.lang.Object
  org.culturegraph.mf.framework.DefaultLifeCycle
      org.culturegraph.mf.framework.DefaultObjectReceiver<String>
          org.culturegraph.mf.sql.sink.SqlStatementSink

All Implemented Interfaces:

org.culturegraph.mf.framework.LifeCycle, org.culturegraph.mf.framework.ObjectReceiver<String>, org.culturegraph.mf.framework.Receiver

@Description(value="Executes the received string object as an SQL statement.")
@In(value=java.lang.String.class)
public final class SqlStatementSink
extends org.culturegraph.mf.framework.DefaultObjectReceiver<String>

Executes the received string object as an SQL statement. Any result sets which may be produced by executing the statement are discarded. Use SqlStatementPipe if access to the result sets is required. In many situations it can be preferable to use prepared statements instead of raw SQL statements. Use in such situations.

Author:

Christoph Böhme

See Also:

SqlStatementPipe, SqlStreamSink

Constructor Summary

SqlStatementSink(Connection connection)

SqlStatementSink(String datasource)

Method Summary

void	closeStream()
void	process(String sql)

Methods inherited from class org.culturegraph.mf.framework.DefaultLifeCycle

resetStream

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.culturegraph.mf.framework.LifeCycle

resetStream

Constructor Detail

SqlStatementSink

public SqlStatementSink(String datasource)

SqlStatementSink

public SqlStatementSink(Connection connection)

Method Detail

process

public void process(String sql)

Specified by:

process in interface org.culturegraph.mf.framework.ObjectReceiver<String>

Overrides:

process in class org.culturegraph.mf.framework.DefaultObjectReceiver<String>

closeStream

public void closeStream()

Specified by:

closeStream in interface org.culturegraph.mf.framework.LifeCycle

Overrides:

closeStream in class org.culturegraph.mf.framework.DefaultLifeCycle