com.pervasive.datarush.operators.io.vectorwise

Class Vectorwise

java.lang.Object

com.pervasive.datarush.operators.io.vectorwise.Vectorwise

public class Vectorwise
extends Object

Helper class that provides information about the Vectorwise installation.

Method Summary

Modifier and Type	Method and Description
static boolean	isVWClientInstalled() Determines if the client is installed.
static boolean	isVWServerInstalled() Determines if the server is installed.
static String	unquoteTableName(String tableName)
static void	validateDirectAccessSupport() Validates that direct VW access is supported on the current platform.
static boolean	validateIISystem() Validates that the II_SYSTEM environment variable is set.

Methods inherited from class java.lang.Object

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

Method Detail

isVWClientInstalled

public static boolean isVWClientInstalled()

Determines if the client is installed. This will also return true if the server is installed.

Returns:

true if installed; false otherwise

isVWServerInstalled

public static boolean isVWServerInstalled()

Determines if the server is installed.

Returns:

true if installed; false otherwise

validateIISystem

public static boolean validateIISystem()

Validates that the II_SYSTEM environment variable is set.

Returns:

true if set; false otherwise

unquoteTableName

public static String unquoteTableName(String tableName)

validateDirectAccessSupport

public static void validateDirectAccessSupport()

Validates that direct VW access is supported on the current platform. If not supported, an exception is thrown.

Throws:

DRException - if the platform is not supported