oemware.core
Class InstanceConf

java.lang.Object
  oemware.core.BaseSharedJob
      oemware.core.InstanceConf

All Implemented Interfaces:

SharedJob

public final class InstanceConf
extends BaseSharedJob

The instance configuration. This component can be registered with a shared job runner if you want it to refresh. If a user attempts get a property that doesn't exist, an exception is thrown. This component pulls the data from a file.

This component is to be used for instance configuration and should not be used for storing rapidly changing application states.

Version:

$Id: InstanceConf.java 13 2008-06-15 19:43:04Z oemware $

Field Summary

static java.lang.String	DIR_DATA_KEY
static java.lang.String	ENV_NAME_KEY
static java.lang.String	INSTANCE_ID_KEY
static java.lang.String	NODE_ID_KEY
static java.lang.String	SERVICE_NAME_KEY

Constructor Summary

InstanceConf(java.lang.String pSystemPropertyName)
Construct a new instance.

Method Summary

int	getIntProperty(java.lang.String pName) Returns an integer property value (works same as string version).
long	getLongProperty(java.lang.String pName) Returns a long property value (works same as string version).
java.lang.String	getProperty(java.lang.String pName) Returns the property
short	getShortProperty(java.lang.String pName) Returns a short property value (works same as string version).
void	runJob() This is the method called by the shared job runner.
void	setProperty(java.lang.String pName, java.lang.String pValue) Set the property.

Methods inherited from class oemware.core.BaseSharedJob

getJobFrequency, getJobName, getLastRunTime, setJobFrequency, setJobName, setLastRunTime

Methods inherited from class java.lang.Object

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

Field Detail

NODE_ID_KEY

public static final java.lang.String NODE_ID_KEY

See Also:

Constant Field Values

INSTANCE_ID_KEY

public static final java.lang.String INSTANCE_ID_KEY

See Also:

Constant Field Values

SERVICE_NAME_KEY

public static final java.lang.String SERVICE_NAME_KEY

See Also:

Constant Field Values

ENV_NAME_KEY

public static final java.lang.String ENV_NAME_KEY

See Also:

Constant Field Values

DIR_DATA_KEY

public static final java.lang.String DIR_DATA_KEY

See Also:

Constant Field Values

Constructor Detail

InstanceConf

public InstanceConf(java.lang.String pSystemPropertyName)

Construct a new instance. You must pass the system property in the constructor.

Parameters:

pSystemPropertyName - The system property name (-Dfoo=value).

Method Detail

runJob

public final void runJob()

This is the method called by the shared job runner.

Specified by:

runJob in interface SharedJob

Specified by:

runJob in class BaseSharedJob

getProperty

public final java.lang.String getProperty(java.lang.String pName)
                                   throws ServiceException

Returns the property

Parameters:

pName - The property name (required).

Returns:

The value. An exception is thrown if not available.

Throws:

ServiceException

getLongProperty

public final long getLongProperty(java.lang.String pName)
                           throws ServiceException

Returns a long property value (works same as string version).

Parameters:

pName - The property name (required).

Returns:

The value. An exception is thrown if not available.

Throws:

ServiceException

getIntProperty

public final int getIntProperty(java.lang.String pName)
                         throws ServiceException

Returns an integer property value (works same as string version).

Parameters:

pName - The property name (required).

Returns:

The value. An exception is thrown if not available.

Throws:

ServiceException

getShortProperty

public final short getShortProperty(java.lang.String pName)
                             throws ServiceException

Returns a short property value (works same as string version).

Parameters:

pName - The property name (required).

Returns:

The value. An exception is thrown if not available.

Throws:

ServiceException

setProperty

public final void setProperty(java.lang.String pName,
                              java.lang.String pValue)
                       throws ServiceException

Set the property.

Parameters:

pName - The property name.

pValue - The property value.

Throws:

ServiceException