Package net.postgis.jdbc.geometry.util

Class VersionUtil

java.lang.Object

net.postgis.jdbc.geometry.util.VersionUtil

public class VersionUtil
extends Object

Utility for working with PostGIS Server version.

Author:

Phillip Ross

Field Summary

Fields

Modifier and Type	Field	Description
static String	NONEXISTENT_FUNCTION_ERROR_MESSAGE_CONTENT	The string to match when determining a function does not exist from the content of an error message.
static String	POSTGIS_SERVER_VERSION_SEPERATOR	The token which separates version components within the PostGIS Server version.

Constructor Summary

Constructors

Constructor	Description
VersionUtil()

Method Summary

Modifier and Type	Method	Description
static String	getVersionString(Connection connection, String function)	Query a specific version string from the datasource for a specified function.
static String	retrievePostGISServerMajorVersion(Connection connection)
static String	retrievePostGISServerMinorVersion(Connection connection)
static String	retrievePostGISServerVersion(Connection connection)
static String	retrievePostGISServerVersionString(Connection connection)

Methods inherited from class java.lang.Object

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

Field Detail

NONEXISTENT_FUNCTION_ERROR_MESSAGE_CONTENT

public static final String NONEXISTENT_FUNCTION_ERROR_MESSAGE_CONTENT

The string to match when determining a function does not exist from the content of an error message.

See Also:

Constant Field Values

POSTGIS_SERVER_VERSION_SEPERATOR

public static final String POSTGIS_SERVER_VERSION_SEPERATOR

The token which separates version components within the PostGIS Server version.

See Also:

Constant Field Values

Constructor Detail

VersionUtil

public VersionUtil()

Method Detail

getVersionString

public static String getVersionString(Connection connection,
                                      String function)
                               throws SQLException

Query a specific version string from the datasource for a specified function.

Parameters:

connection - The connection to issue the version query function against.

function - The version function to use for querying the version.

Returns:

a string version for the specified function.

Throws:

SQLException - when a jdbc exception occurs.

retrievePostGISServerVersionString

public static String retrievePostGISServerVersionString(Connection connection)
                                                 throws SQLException

Throws:

SQLException

retrievePostGISServerVersion

public static String retrievePostGISServerVersion(Connection connection)
                                           throws SQLException

Throws:

SQLException

retrievePostGISServerMajorVersion

public static String retrievePostGISServerMajorVersion(Connection connection)
                                                throws SQLException

Throws:

SQLException

retrievePostGISServerMinorVersion

public static String retrievePostGISServerMinorVersion(Connection connection)
                                                throws SQLException

Throws:

SQLException