org.apache.jdo.impl.fostore

Class DBInfo

java.lang.Object

org.apache.jdo.impl.fostore.DBInfo

All Implemented Interfaces:

org.netbeans.mdr.persistence.Streamable

public class DBInfo
extends java.lang.Object
implements org.netbeans.mdr.persistence.Streamable

This class represents the information about the contents of the store itself which must be durable across JVMs.

This class is public so that it can be used as a Streamable and stored in the database.

Author:

Dave Bristor

Constructor Summary

Constructors

Constructor and Description
DBInfo()

Method Summary

Methods

Modifier and Type	Method and Description
void	read(java.io.InputStream is)
java.lang.String	toString() Returns a human-readable description of this DBInfo.
void	write(java.io.OutputStream os)

Methods inherited from class java.lang.Object

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

Constructor Detail

DBInfo

public DBInfo()

Method Detail

toString

public java.lang.String toString()

Returns a human-readable description of this DBInfo. If system property "dbinfo.shortname" is true, then the description includes the name of the database (e.g. 'foo'), otherwise it includes the complete pathname of the database (e.g. '/bleem/foo').

Overrides:

toString in class java.lang.Object

write

public void write(java.io.OutputStream os)
           throws org.netbeans.mdr.persistence.StorageException

Specified by:

write in interface org.netbeans.mdr.persistence.Streamable

Throws:

org.netbeans.mdr.persistence.StorageException

read

public void read(java.io.InputStream is)
          throws org.netbeans.mdr.persistence.StorageException

Specified by:

read in interface org.netbeans.mdr.persistence.Streamable

Throws:

org.netbeans.mdr.persistence.StorageException