org.alfresco.repo.management.subsystems

Class PortEarlyPropertyChecker

java.lang.Object

org.alfresco.repo.management.subsystems.PortEarlyPropertyChecker

All Implemented Interfaces:

SubsystemEarlyPropertyChecker

public class PortEarlyPropertyChecker
extends Object
implements SubsystemEarlyPropertyChecker

"Early" checker for Port property value (checks for "null/empty", "out-of-bounds", "unable-to-parse", "already-in-use" problems). Also see the implemented interface SubsystemEarlyPropertyChecker

Author:

abalmus

Constructor Summary

Constructors

Constructor and Description
PortEarlyPropertyChecker(String subsystemName, boolean hasMultiplePorts, boolean shouldCheckForBlockedPort) Create a new PortEarlyPropertyChecker w/o a paired property name.
PortEarlyPropertyChecker(String subsystemName, String requiredPairedPropertyName, boolean hasMultiplePorts, boolean shouldCheckForBlockedPort) Create a new PortEarlyPropertyChecker.

Method Summary

Modifier and Type	Method and Description
protected void	checkPort(int portNumber, String host)
void	checkPropertyValue(String propertyName, String propertyValue, String pairedPropertyValue) Implementation of checkPropertyValue() method for port checking.
String	getPairedPropertyName() Get the (optional) paired property name (e.g., if we want to check a port number we might want to do that together with a specific local address).

Methods inherited from class java.lang.Object

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

Constructor Detail

PortEarlyPropertyChecker

public PortEarlyPropertyChecker(String subsystemName,
                                boolean hasMultiplePorts,
                                boolean shouldCheckForBlockedPort)

Create a new PortEarlyPropertyChecker w/o a paired property name.

Parameters:

subsystemName - Name of the subsystem; used for custom error messages.

hasMultiplePorts - Specify if the property value that will be checked is a list of ports (they must be separated by ",").

shouldCheckForBlockedPort - Enable/disable checking for port-already-in-use (i.e.: disable this for remote ports).

PortEarlyPropertyChecker

public PortEarlyPropertyChecker(String subsystemName,
                                String requiredPairedPropertyName,
                                boolean hasMultiplePorts,
                                boolean shouldCheckForBlockedPort)

Create a new PortEarlyPropertyChecker.

Parameters:

subsystemName - Name of the subsystem; used for custom error messages.

requiredPairedPropertyName - Name of the required paired property (see SubsystemEarlyPropertyChecker.getPairedPropertyName()).

hasMultiplePorts - Specify if the property value that will be checked is a list of ports (they must be separated by ",").

shouldCheckForBlockedPort - Enable/disable checking for port-already-in-use (i.e.: disable this for remote ports).

Method Detail

checkPropertyValue

public void checkPropertyValue(String propertyName,
                               String propertyValue,
                               String pairedPropertyValue)
                        throws InvalidPropertyValueException

Implementation of checkPropertyValue() method for port checking.

Specified by:

checkPropertyValue in interface SubsystemEarlyPropertyChecker

Parameters:

propertyName - Name of the property.

propertyValue - Port value; if this contains multiple ports they must be separated by ",".

pairedPropertyValue - - Value of the paired property

Throws:

InvalidPropertyValueException - Raised if any of the checks fail.

checkPort

protected void checkPort(int portNumber,
                         String host)
                  throws IOException

Throws:

IOException

getPairedPropertyName

public String getPairedPropertyName()

Description copied from interface: SubsystemEarlyPropertyChecker

Get the (optional) paired property name (e.g., if we want to check a port number we might want to do that together with a specific local address).

Specified by:

getPairedPropertyName in interface SubsystemEarlyPropertyChecker

Returns:

The paired property name.