oracle.javatools.db

Class CascadeRequiredException

java.lang.Object

java.lang.Throwable

java.lang.Exception

oracle.javatools.db.DBException

oracle.javatools.db.CascadeRequiredException

All Implemented Interfaces:

java.io.Serializable

public class CascadeRequiredException
extends DBException

Subclass of DBException that is thrown when an attempt to delete or update an object is made when there are dependent objects in the given DBObjectProvider.

Since:

11.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CascadeRequiredException(java.util.Collection<? extends DBObject> objs, java.util.Collection<DBObjectID> deps) Creates a cascade exception for a large operation.
CascadeRequiredException(DBObject obj) Constructor to use when the list of dependents is unknwon.
CascadeRequiredException(DBObject obj, java.util.Collection<DBObjectID> deps) The given object cannot be deleted because the list of dependent objects exist.
CascadeRequiredException(DBObject obj, java.lang.String msg) Constructor to use when the list of dependents is unknwon.

Method Summary

Modifier and Type	Method and Description
java.util.Collection<DBObjectID>	getDependents()
java.lang.String	getMessage() Gets the message for this exception.
DBObject	getObject() The object on which this exception occurred.
java.util.Collection<DBObject>	getObjects()
void	include(CascadeRequiredException cre2) Includes the cascade information of the given exception with the details of this constraint (i.e.

Methods inherited from class oracle.javatools.db.DBException

append, getAllMessages, getNextException, getRelatedObjects, setNextException, setRelatedObjects

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CascadeRequiredException

public CascadeRequiredException(DBObject obj,
                                java.lang.String msg)

Constructor to use when the list of dependents is unknwon. The given object cannot be deleted without a cascade.

Parameters:

obj - the object for whom a cascade is blocking an attempted operation

CascadeRequiredException

public CascadeRequiredException(DBObject obj)

Constructor to use when the list of dependents is unknwon. The given object cannot be deleted without a cascade.

Parameters:

obj - the object for whom a cascade is blocking an attempted operation

CascadeRequiredException

public CascadeRequiredException(DBObject obj,
                                java.util.Collection<DBObjectID> deps)

The given object cannot be deleted because the list of dependent objects exist.

Parameters:

objs - the objects for whom the cascade is blocking an attempted operation

deps - the dependent objects that need to be cascaded to

CascadeRequiredException

public CascadeRequiredException(java.util.Collection<? extends DBObject> objs,
                                java.util.Collection<DBObjectID> deps)

Creates a cascade exception for a large operation. The list of objects cannot be deleted because the list of dependent objects exist.

Parameters:

objs - the objects for whom the cascade is blocking an attempted operation

deps - the dependent objects that need to be cascaded to

Method Detail

include

public void include(CascadeRequiredException cre2)

Includes the cascade information of the given exception with the details of this constraint (i.e. adds the object and dependency information into this exception).

Parameters:

cre2 - the details to include in this exception

getMessage

public java.lang.String getMessage()

Description copied from class: DBException

Gets the message for this exception. This does not include messages for any chained exceptions. For a complete message use getAllMessages()

Overrides:

getMessage in class DBException

Returns:

the message for this exception

See Also:

DBException.getAllMessages()

getObject

public DBObject getObject()

Description copied from class: DBException

The object on which this exception occurred.

Overrides:

getObject in class DBException

Returns:

the DBObject on which this exception occurred.

getObjects

public java.util.Collection<DBObject> getObjects()

getDependents

public java.util.Collection<DBObjectID> getDependents()