com.ontotext.ordi.tripleset
Class DataSourceImpl

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

All Implemented Interfaces:

DataSource, WarningAware, Wrapper

Direct Known Subclasses:

TSourceImpl, WsmoSourceImpl

public abstract class DataSourceImpl
extends WarningAwareImpl
implements DataSource

Field Summary

protected Map<Object,Object>

properties

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

warning

Constructor Summary

DataSourceImpl(Map<Object,Object> properties)

Method Summary

Map<Object,Object>	getMetaData() Retrieves the meta-data properties used to create this DataSource.
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.
<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.DataSource

getConnection, getConnection, isShutdown, shutdown

Methods inherited from interface com.ontotext.ordi.WarningAware

clearWarnings, getWarning

Field Detail

properties

protected final Map<Object,Object> properties

Constructor Detail

DataSourceImpl

public DataSourceImpl(Map<Object,Object> properties)

Method Detail

getMetaData

public Map<Object,Object> getMetaData()

Description copied from interface: DataSource

Retrieves the meta-data properties used to create this DataSource.

Specified by:

getMetaData in interface DataSource

Returns:

collection of key/values

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