org.eclipse.emf.oda.ecore.impl

Class Connection

java.lang.Object

org.eclipse.emf.oda.ecore.impl.Connection

public class Connection
extends java.lang.Object

Implementation of IConnection for EMF ODA runtime driver.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<?,?>	appContext
static java.lang.String	RESOURCE_PROPERTY_NAME
static java.lang.String	RESOURCE_SET_PROPERTY_NAME
protected ResourceSet	resourceSet
static java.lang.String	SUPPRESS_UNLOAD_PROPERTY_NAME
protected boolean	suppressUnload

Constructor Summary

Constructors

Constructor and Description
Connection()

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	commit()
protected ResourceSet	createResourceSet()
int	getMaxQueries()
IDataSetMetaData	getMetaData(java.lang.String dataSetType)
ResourceSet	getResourceSet() Returns the resource set for this connection.
boolean	isOpen()
IQuery	newQuery(java.lang.String dataSetType)
void	open(java.util.Properties connProperties)
void	rollback()
void	setAppContext(java.lang.Object context)
void	setLocale(ULocale locale)

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE_PROPERTY_NAME

public static final java.lang.String RESOURCE_PROPERTY_NAME

See Also:

Constant Field Values

RESOURCE_SET_PROPERTY_NAME

public static final java.lang.String RESOURCE_SET_PROPERTY_NAME

SUPPRESS_UNLOAD_PROPERTY_NAME

public static final java.lang.String SUPPRESS_UNLOAD_PROPERTY_NAME

See Also:

Constant Field Values

appContext

protected java.util.Map<?,?> appContext

resourceSet

protected ResourceSet resourceSet

suppressUnload

protected boolean suppressUnload

Constructor Detail

Connection

public Connection()

Method Detail

open

public void open(java.util.Properties connProperties)
          throws OdaException

Throws:

OdaException

createResourceSet

protected ResourceSet createResourceSet()

getResourceSet

public ResourceSet getResourceSet()

Returns the resource set for this connection.

Returns:

the resource set

setAppContext

public void setAppContext(java.lang.Object context)
                   throws OdaException

Throws:

OdaException

close

public void close()
           throws OdaException

Throws:

OdaException

isOpen

public boolean isOpen()
               throws OdaException

Throws:

OdaException

getMetaData

public IDataSetMetaData getMetaData(java.lang.String dataSetType)
                             throws OdaException

Throws:

OdaException

newQuery

public IQuery newQuery(java.lang.String dataSetType)
                throws OdaException

Throws:

OdaException

getMaxQueries

public int getMaxQueries()
                  throws OdaException

Throws:

OdaException

commit

public void commit()
            throws OdaException

Throws:

OdaException

rollback

public void rollback()
              throws OdaException

Throws:

OdaException

setLocale

public void setLocale(ULocale locale)
               throws OdaException

Throws:

OdaException