com.ontotext.ordi.tripleset
Class ConnectionImpl

java.lang.Object
  com.ontotext.ordi.tripleset.WarningAwareImpl
      com.ontotext.ordi.tripleset.ConnectionImpl

All Implemented Interfaces:

Connection, WarningAware, Wrapper

Direct Known Subclasses:

TConnectionImpl

public abstract class ConnectionImpl
extends WarningAwareImpl
implements Connection

Field Summary

protected boolean	isAutoCommit
protected IsolationLevel	isolationLevel
protected DataSource	source

Fields inherited from class com.ontotext.ordi.tripleset.WarningAwareImpl

warning

Constructor Summary

ConnectionImpl(DataSource source)

ConnectionImpl(DataSource source, IsolationLevel isolationLevel)

Method Summary

DataSource	getDataSource() Gets the DataSource this session is using.
IsolationLevel	getTransactionIsolationLevel() Gets the isolation level of the current transaction.
boolean	isAutoCommit() Checks if the the current session is in auto-commit mode.
boolean	isWrapperFor(Class<?> iface) Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.
void	setAutoCommit(boolean mode) Sets the commit mode of the current transaction.
void	setTransactionIsolationLevel(IsolationLevel isolationLevel) Sets the isolation level of the current transaction.
<T> T	unwrap(Class<T> iface) Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.

Methods inherited from class com.ontotext.ordi.tripleset.WarningAwareImpl

clearWarnings, getWarning

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ontotext.ordi.Connection

close, commit, isOpen, isReadOnly, rollback

Methods inherited from interface com.ontotext.ordi.WarningAware

clearWarnings, getWarning

Field Detail

source

protected final DataSource source

isolationLevel

protected IsolationLevel isolationLevel

isAutoCommit

protected boolean isAutoCommit

Constructor Detail

ConnectionImpl

public ConnectionImpl(DataSource source)

ConnectionImpl

public ConnectionImpl(DataSource source,
                      IsolationLevel isolationLevel)

Method Detail

getDataSource

public DataSource getDataSource()

Description copied from interface: Connection

Gets the DataSource this session is using.

Specified by:

getDataSource in interface Connection

Returns:

data source that created this sessions

getTransactionIsolationLevel

public IsolationLevel getTransactionIsolationLevel()

Description copied from interface: Connection

Gets the isolation level of the current transaction.

Specified by:

getTransactionIsolationLevel in interface Connection

Returns:

isolation level

isAutoCommit

public boolean isAutoCommit()

Description copied from interface: Connection

Checks if the the current session is in auto-commit mode.

Specified by:

isAutoCommit in interface Connection

Returns:

true if it is auto-commit mode.

setAutoCommit

public void setAutoCommit(boolean mode)
                   throws ORDIException

Description copied from interface: Connection

Sets the commit mode of the current transaction.

Specified by:

setAutoCommit in interface Connection

Parameters:

mode - true for auto-commit, otherwise false

Throws:

ORDIException

setTransactionIsolationLevel

public void setTransactionIsolationLevel(IsolationLevel isolationLevel)
                                  throws ORDIException

Description copied from interface: Connection

Sets the isolation level of the current transaction.

Specified by:

setTransactionIsolationLevel in interface Connection

Parameters:

isolationLevel - to be used

Throws:

ORDIException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws ORDIException

Description copied from interface: Wrapper

Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.

Specified by:

isWrapperFor in interface Wrapper

Parameters:

iface - A Class defining an interface that the result must implement.

Returns:

an object that implements the interface. May be a proxy for the actual implementing object.

Throws:

ORDIException

unwrap

public <T> T unwrap(Class<T> iface)
         throws ORDIException

Description copied from interface: Wrapper

Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.

Specified by:

unwrap in interface Wrapper

Parameters:

iface - a Class defining an interface.

Returns:

true if this implements the interface or directly or indirectly wraps an object that does.

Throws:

ORDIException