oracle.javatools.db
Class DBObjectProviderAdapter

java.lang.Object
  oracle.javatools.db.DBObjectProviderAdapter

All Implemented Interfaces:

DBObjectProviderListener

public abstract class DBObjectProviderAdapter
extends java.lang.Object
implements DBObjectProviderListener

Adapter for a class to extend and implement DBObjectProviderListeners without implementing all the methods.

Constructor Summary

protected

DBObjectProviderAdapter()

Method Summary

void	providerClosed(DBObjectProvider provider) Notifies the listener that the provider has been closed or disconnected.
void	providerDeleted(DBObjectProvider provider) Notifies the listener that the provider has been deleted.
void	providerOpened(DBObjectProvider provider) Notifies the listener that the provider has been opened or initialised.
void	providerReloaded(DBObjectProvider provider) Notifies the listener that the provider has been reloaded or restarted.
void	schemaAdded(DBObjectProvider provider, Schema schema) Notifies the listener that a Schema has been added to the provider.
void	schemaObjectsAdded(DBObjectProvider provider, Schema schema, SchemaObject[] objs) Notifies the listener that SchemaObjects have been added to the provider.
void	schemaObjectsRemoved(DBObjectProvider provider, Schema schema, SchemaObject[] objs) Notifies the listener that the given SchemaObjects have been removed from the provider.
void	schemaObjectUpdated(DBObjectProvider provider, DBObjectChange change) Notifies the listener that the given SchemaObjects have been updated in the provider.
void	schemaRemoved(DBObjectProvider provider, Schema schema) Notifies the listener that a Schema has been removed from the provider.
void	schemaUpdated(DBObjectProvider provider, DBObjectChange change) Notifies the listener that a Schema has been updated.

Methods inherited from class java.lang.Object

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

Constructor Detail

DBObjectProviderAdapter

protected DBObjectProviderAdapter()

Method Detail

providerDeleted

public void providerDeleted(DBObjectProvider provider)

Notifies the listener that the provider has been deleted. This is different to closed because this means the definition for this provider no longer exists.

Specified by:

providerDeleted in interface DBObjectProviderListener

providerClosed

public void providerClosed(DBObjectProvider provider)

Notifies the listener that the provider has been closed or disconnected.

Specified by:

providerClosed in interface DBObjectProviderListener

providerOpened

public void providerOpened(DBObjectProvider provider)

Notifies the listener that the provider has been opened or initialised.

Specified by:

providerOpened in interface DBObjectProviderListener

providerReloaded

public void providerReloaded(DBObjectProvider provider)

Notifies the listener that the provider has been reloaded or restarted.

Specified by:

providerReloaded in interface DBObjectProviderListener

schemaAdded

public void schemaAdded(DBObjectProvider provider,
                        Schema schema)

Notifies the listener that a Schema has been added to the provider.

Specified by:

schemaAdded in interface DBObjectProviderListener

See Also:

Schema

schemaObjectsAdded

public void schemaObjectsAdded(DBObjectProvider provider,
                               Schema schema,
                               SchemaObject[] objs)

Notifies the listener that SchemaObjects have been added to the provider.

Specified by:

schemaObjectsAdded in interface DBObjectProviderListener

See Also:

SchemaObject

schemaObjectUpdated

public void schemaObjectUpdated(DBObjectProvider provider,
                                DBObjectChange change)

Notifies the listener that the given SchemaObjects have been updated in the provider.

schemaObjectsRemoved

public void schemaObjectsRemoved(DBObjectProvider provider,
                                 Schema schema,
                                 SchemaObject[] objs)

Notifies the listener that the given SchemaObjects have been removed from the provider.

Specified by:

schemaObjectsRemoved in interface DBObjectProviderListener

Parameters:

provider - the provider the event is happening within

schema - the schema the objects are being removed from

objs - the objects being removed. if the schema on any of these objects is different to the schema parameter, that object is being moved to the different schema (rather than deleted).

See Also:

SchemaObject

schemaRemoved

public void schemaRemoved(DBObjectProvider provider,
                          Schema schema)

Notifies the listener that a Schema has been removed from the provider.

Specified by:

schemaRemoved in interface DBObjectProviderListener

See Also:

Schema

schemaUpdated

public void schemaUpdated(DBObjectProvider provider,
                          DBObjectChange change)

Notifies the listener that a Schema has been updated. This is for properties of the actual schema - not for changes to any objects contained within the schema (Tables, Views etc). To listen for such changes use a SchemaObjectListener and attach to the appropriate SchemaObject.

Specified by:

schemaUpdated in interface DBObjectProviderListener

See Also:

Schema