org.firebirdsql.gds.impl

Class GDSServerVersion

java.lang.Object

org.firebirdsql.gds.impl.GDSServerVersion

All Implemented Interfaces:

java.io.Serializable

public final class GDSServerVersion
extends java.lang.Object
implements java.io.Serializable

Object representing a Firebird server version. The version string is returned in response to the isc_info_firebird_version information call. Expected version format is:

<platform>-<type><majorVersion>.<minorVersion>.<variant>.<buildNum> <serverName>[,<extended server info>]

where platform is a two-character platform identification string, Windows for example is "WI", type is one of the three characters: "V" - production version, "T" - beta version, "X" - development version.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static GDSServerVersion	INVALID_VERSION GDSServerVersion that can be used as a dummy/invalid object when a version object is required, but none is available.
static java.lang.String	TYPE_BETA
static java.lang.String	TYPE_DEVELOPMENT
static java.lang.String	TYPE_PRODUCTION

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	getBuildNumber()
java.lang.String	getExtendedServerName()
java.lang.String	getFullVersion()
int	getMajorVersion()
int	getMinorVersion()
java.lang.String	getPlatform()
java.lang.String	getServerName()
java.lang.String	getType()
int	getVariant()
int	hashCode()
boolean	isEqualOrAbove(int requiredMajorVersion, int requiredMinorVersion) Convenience method to check if the major.minor of this version is equal to or larger than the specified required version.
static GDSServerVersion	parseRawVersion(java.lang.String versionString) Parse the raw version string and create a GDSServerVersion object.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_PRODUCTION

public static final java.lang.String TYPE_PRODUCTION

See Also:

Constant Field Values

TYPE_BETA

public static final java.lang.String TYPE_BETA

See Also:

Constant Field Values

TYPE_DEVELOPMENT

public static final java.lang.String TYPE_DEVELOPMENT

See Also:

Constant Field Values

INVALID_VERSION

public static final GDSServerVersion INVALID_VERSION

GDSServerVersion that can be used as a dummy/invalid object when a version object is required, but none is available.

Method Detail

getBuildNumber

public int getBuildNumber()

getMajorVersion

public int getMajorVersion()

getMinorVersion

public int getMinorVersion()

getPlatform

public java.lang.String getPlatform()

getServerName

public java.lang.String getServerName()

getType

public java.lang.String getType()

getVariant

public int getVariant()

getExtendedServerName

public java.lang.String getExtendedServerName()

getFullVersion

public java.lang.String getFullVersion()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

parseRawVersion

public static GDSServerVersion parseRawVersion(java.lang.String versionString)
                                        throws GDSServerVersionException

Parse the raw version string and create a GDSServerVersion object.

Parameters:

versionString - string to parse.

Throws:

GDSServerVersionException - if versionString does not match expected pattern

isEqualOrAbove

public boolean isEqualOrAbove(int requiredMajorVersion,
                              int requiredMinorVersion)

Convenience method to check if the major.minor of this version is equal to or larger than the specified required version.

Parameters:

requiredMajorVersion - Required major version

requiredMinorVersion - Required minor version

Returns:

true when current major is larger than required, or major is same and minor is equal to or larger than required