org.alfresco.extension.environment.validation

Class AbstractValidator

java.lang.Object

org.alfresco.extension.environment.validation.ValidatorCallbackHelper

org.alfresco.extension.environment.validation.AbstractValidator

All Implemented Interfaces:

Validator

Direct Known Subclasses:

DBValidator, IndexDiskSpeedValidator, JVMValidator, NetworkValidator, OSValidator, PropertiesBasedJVMValidator, ServerHardwareValidator, ThirdPartyApplicationValidator

public abstract class AbstractValidator
extends ValidatorCallbackHelper
implements Validator

This class provides some handy utility functions for Validators.

Author:

Peter Monks (pmonks@alfresco.com)

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALFRESCO_DETAILED_SPM_URI_STR
static String[]	ALFRESCO_NETWORK_URI
static String[]	ALFRESCO_SPM_URIS
static String	ALFRESCO_SUMMARY_SPM_URI_STR
protected static String	OS_NAME_LINUX
protected static String	OS_NAME_MAC_OSX
protected static String	OS_NAME_PREFIX_WINDOWS
protected static String	OS_NAME_SOLARIS
protected static org.hyperic.sigar.Sigar	sigar
protected static String	SYSTEM_PROPERTY_OS_NAME

Constructor Summary

Constructors

Constructor and Description
AbstractValidator()

Method Summary

Methods

Modifier and Type	Method and Description
protected Triple	executeCommand(String[] commandAndParameters)
protected Triple	executeCommand(String[] commandAndParameters, long waitTime)
protected String	executeCommandAndGrabStderr(String[] commandAndParameters)
protected String	executeCommandAndGrabStderr(String[] commandAndParameters, long waitTime)
protected String	executeCommandAndGrabStdout(String[] commandAndParameters)
protected String	executeCommandAndGrabStdout(String[] commandAndParameters, long waitTime)
protected boolean	hostNameResolves(String hostname)
protected boolean	isDecimalChar(char character)
protected boolean	isIntegralChar(char character)
protected boolean	isLinux()
protected boolean	isMacOSX()
protected boolean	isSolaris()
protected boolean	isWindows()
protected boolean	isWindows64()
protected Triple	ping(int numPings, String hostname)
protected String	readFile(String fileName)
protected boolean	stringContains(String lookIn, String lookFor)
protected BigDecimal	stringToBigDecimal(String theString)
protected Integer	stringToInteger(String theString)
protected String[]	tokenizeString(String theString, String delimiter)

Methods inherited from class org.alfresco.extension.environment.validation.ValidatorCallbackHelper

endTest, newTopic, progress, startTest

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.alfresco.extension.environment.validation.Validator

validate

Field Detail

ALFRESCO_SUMMARY_SPM_URI_STR

public static final String ALFRESCO_SUMMARY_SPM_URI_STR

See Also:

Constant Field Values

ALFRESCO_DETAILED_SPM_URI_STR

public static final String ALFRESCO_DETAILED_SPM_URI_STR

See Also:

Constant Field Values

ALFRESCO_SPM_URIS

public static final String[] ALFRESCO_SPM_URIS

ALFRESCO_NETWORK_URI

public static final String[] ALFRESCO_NETWORK_URI

SYSTEM_PROPERTY_OS_NAME

protected static final String SYSTEM_PROPERTY_OS_NAME

See Also:

Constant Field Values

OS_NAME_LINUX

protected static final String OS_NAME_LINUX

See Also:

Constant Field Values

OS_NAME_SOLARIS

protected static final String OS_NAME_SOLARIS

See Also:

Constant Field Values

OS_NAME_PREFIX_WINDOWS

protected static final String OS_NAME_PREFIX_WINDOWS

See Also:

Constant Field Values

OS_NAME_MAC_OSX

protected static final String OS_NAME_MAC_OSX

See Also:

Constant Field Values

sigar

protected static final org.hyperic.sigar.Sigar sigar

Constructor Detail

AbstractValidator

public AbstractValidator()

Method Detail

readFile

protected String readFile(String fileName)
                   throws IOException

Throws:

IOException

executeCommand

protected Triple executeCommand(String[] commandAndParameters)
                         throws IOException,
                                InterruptedException

Throws:

IOException

InterruptedException

executeCommand

protected Triple executeCommand(String[] commandAndParameters,
                    long waitTime)
                         throws IOException,
                                InterruptedException

Throws:

IOException

InterruptedException

executeCommandAndGrabStdout

protected String executeCommandAndGrabStdout(String[] commandAndParameters)
                                      throws IOException,
                                             InterruptedException

Throws:

IOException

InterruptedException

executeCommandAndGrabStdout

protected String executeCommandAndGrabStdout(String[] commandAndParameters,
                                 long waitTime)
                                      throws IOException,
                                             InterruptedException

Throws:

IOException

InterruptedException

executeCommandAndGrabStderr

protected String executeCommandAndGrabStderr(String[] commandAndParameters)
                                      throws IOException,
                                             InterruptedException

Throws:

IOException

InterruptedException

executeCommandAndGrabStderr

protected String executeCommandAndGrabStderr(String[] commandAndParameters,
                                 long waitTime)
                                      throws IOException,
                                             InterruptedException

Throws:

IOException

InterruptedException

hostNameResolves

protected boolean hostNameResolves(String hostname)

ping

protected Triple ping(int numPings,
          String hostname)

Parameters:

hostname -

Returns:

Triple, containing: BigDecimal: packet loss as a % (eg. 90.0 = 90% packet loss) BigDecimal: average response time in ms BigDecimal: std dev response time in ms (or null if not available) (will be null if running on an unsupported OS)

tokenizeString

protected String[] tokenizeString(String theString,
                      String delimiter)

stringContains

protected boolean stringContains(String lookIn,
                     String lookFor)

isIntegralChar

protected boolean isIntegralChar(char character)

isDecimalChar

protected boolean isDecimalChar(char character)

stringToInteger

protected Integer stringToInteger(String theString)

stringToBigDecimal

protected BigDecimal stringToBigDecimal(String theString)

isMacOSX

protected boolean isMacOSX()

isLinux

protected boolean isLinux()

isSolaris

protected boolean isSolaris()

isWindows

protected boolean isWindows()

isWindows64

protected boolean isWindows64()