Package com.db4o.ext

Class DatabaseFileLockedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.db4o.foundation.ChainedRuntimeException

com.db4o.ext.Db4oException

com.db4o.ext.Db4oFatalException

com.db4o.ext.DatabaseFileLockedException

All Implemented Interfaces:

java.io.Serializable

public class DatabaseFileLockedException
extends Db4oFatalException

db4o-specific exception.

this Exception is thrown during any of the db4o open calls if the database file is locked by another process.

See Also:

Db4o.openFile(java.lang.String), Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.db4o.foundation.ChainedRuntimeException

ChainedRuntimeException.ChainedRuntimeExceptionMixin

Constructor Summary

Constructors

Constructor	Description
DatabaseFileLockedException(java.lang.String databaseDescription)	Constructor with a database description message
DatabaseFileLockedException(java.lang.String databaseDescription, java.lang.Throwable cause)	Constructor with a database description and cause exception

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, 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

DatabaseFileLockedException

public DatabaseFileLockedException(java.lang.String databaseDescription)

Constructor with a database description message

Parameters:

databaseDescription - message, which can help to identify the database

DatabaseFileLockedException

public DatabaseFileLockedException(java.lang.String databaseDescription,
                                   java.lang.Throwable cause)

Constructor with a database description and cause exception

Parameters:

databaseDescription - database description

cause - previous exception caused DatabaseFileLockedException