org.eclipse.scada.ae.server.storage.jdbc

Class BaseStorageDao

java.lang.Object

org.eclipse.scada.ae.server.storage.jdbc.BaseStorageDao

All Implemented Interfaces:

StorageDao

Direct Known Subclasses:

AbstractJdbcStorageDao

public abstract class BaseStorageDao
extends Object
implements StorageDao

Field Summary

Fields

Modifier and Type	Field and Description
protected org.eclipse.scada.utils.osgi.jdbc.CommonConnectionAccessor	accessor

Constructor Summary

Constructors

Constructor and Description
BaseStorageDao(org.osgi.service.jdbc.DataSourceFactory dataSourceFactory, Properties paramProperties, boolean usePool)

Method Summary

Methods

Modifier and Type	Method and Description
protected String	clip(int i, String string)
void	closeConnection(Connection connection)
void	closeStatement(Statement statement)
Connection	createConnection()
void	dispose()
protected org.eclipse.scada.utils.osgi.jdbc.CommonConnectionAccessor	getAccessor()
protected int	getCleanupDays()
protected abstract String	getDeleteAttributesSql()
protected abstract String	getInsertAttributesSql()
String	getInstance()
int	getMaxLength()
String	getSchema()
void	setInstance(String instance)
void	setMaxLength(int maxLength)
void	setSchema(String schema)
void	updateComment(UUID id, String comment)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.scada.ae.server.storage.jdbc.StorageDao

cleanupArchive, loadEvent, queryEvents, storeEvent, toEventList

Field Detail

accessor

protected final org.eclipse.scada.utils.osgi.jdbc.CommonConnectionAccessor accessor

Constructor Detail

BaseStorageDao

public BaseStorageDao(org.osgi.service.jdbc.DataSourceFactory dataSourceFactory,
              Properties paramProperties,
              boolean usePool)
               throws SQLException

Throws:

SQLException

Method Detail

dispose

public void dispose()

Specified by:

dispose in interface StorageDao

setSchema

public void setSchema(String schema)

getSchema

public String getSchema()

setMaxLength

public void setMaxLength(int maxLength)

getMaxLength

public int getMaxLength()

setInstance

public void setInstance(String instance)

getInstance

public String getInstance()

createConnection

public Connection createConnection()
                            throws SQLException

Throws:

SQLException

getAccessor

protected org.eclipse.scada.utils.osgi.jdbc.CommonConnectionAccessor getAccessor()

closeStatement

public void closeStatement(Statement statement)

closeConnection

public void closeConnection(Connection connection)

updateComment

public void updateComment(UUID id,
                 String comment)
                   throws Exception

Specified by:

updateComment in interface StorageDao

Throws:

Exception

clip

protected String clip(int i,
          String string)

getCleanupDays

protected int getCleanupDays()

getDeleteAttributesSql

protected abstract String getDeleteAttributesSql()

getInsertAttributesSql

protected abstract String getInsertAttributesSql()