org.arp.javautil.sql

Class DatabaseVersion

java.lang.Object

org.arp.javautil.version.AbstractVersion

org.arp.javautil.version.MajorMinorVersion

org.arp.javautil.sql.DatabaseVersion

All Implemented Interfaces:

Version

public class DatabaseVersion
extends MajorMinorVersion

Represents a database product's version.

Author:

Andrew Post

Constructor Summary

Constructors

Constructor and Description
DatabaseVersion(DatabaseMetaData metaData) Extracts the database product version from database metadata.
DatabaseVersion(int major, int minor) Creates a version with a major and a minor number and a null version string.
DatabaseVersion(int major, int minor, String versionString) Creates a version with a major number, a minor number and a version string.

Method Summary

Methods inherited from class org.arp.javautil.version.MajorMinorVersion

compare, equals, getMajor, getMinor, hashCode, toString

Methods inherited from class org.arp.javautil.version.AbstractVersion

getVersionString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DatabaseVersion

public DatabaseVersion(int major,
                       int minor)

Creates a version with a major and a minor number and a null version string.

Parameters:

major - the major version number.

minor - the minor version number.

DatabaseVersion

public DatabaseVersion(int major,
                       int minor,
                       String versionString)

Creates a version with a major number, a minor number and a version string.

Parameters:

major - the major version number.

minor - the minor version number.

versionString - the version string. While the version string should represent a version with the major and minor numbers specified, that is not assumed in this implementation.

DatabaseVersion

public DatabaseVersion(DatabaseMetaData metaData)
                throws SQLException

Extracts the database product version from database metadata.

Parameters:

metaData - database metadata.

Throws:

SQLException - if there was an error fetching metadata from the database.