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Class com.ibm.as400.access.SystemStatus

java.lang.Object
   |
   +----com.ibm.as400.access.SystemStatus

public class SystemStatus
extends Object
implements Serializable
The SystemStatus class represents the system status on the AS/400. It provides facilities for retrieving system status information.


Constructor Index

 o SystemStatus()
Constructs a SystemStatus object.
 o SystemStatus(AS400)
Constructs a SystemStatus object.

Method Index

 o addPropertyChangeListener(PropertyChangeListener)
Adds a listener to be notified when the value of any bound property changes.
 o addVetoableChangeListener(VetoableChangeListener)
Adds a listener to be notified when the value of any constrained property changes.
 o getBatchJobsEndedWithPrinterOutputWaitingToPrint()
Returns the number of completed batch jobs that produced printer output that is waiting to print.
 o getBatchJobsEnding()
Returns the number of batch jobs that are in the process of ending.
 o getBatchJobsHeldOnJobQueue()
Returns the number of batch jobs that were submitted, but were held before they could begin running.
 o getBatchJobsHeldWhileRunning()
Returns the number of batch jobs that had started running, but are now held.
 o getBatchJobsOnUnassignedJobQueue()
Returns the number of batch jobs on job queues that have not been assigned to a subsystem.
 o getBatchJobsRunning()
Returns the number of batch jobs currently running on the system.
 o getBatchJobsWaitingForMessage()
Returns the number of batch jobs waiting for a reply to a message before they can continue to run.
 o getBatchJobsWaitingToRunOrAlreadyScheduled()
Returns the number of batch jobs on the system that are currently waiting to run, including those that were submitted to run at a future date and time.
 o getCurrentUnprotectedStorageUsed()
Returns the current amount of storage in use for temporary objects.
 o getDateAndTimeStatusGathered()
Returns the date and time when the status was gathered.
 o getElapsedTime()
Returns the time (in seconds) that has elapsed between the measurement start time and the current system time.
 o getJobsInSystem()
Returns the total number of user jobs and system jobs that are currently in the system.
 o getMaximumUnprotectedStorageUsed()
Returns the largest amount of storage for temporary object used at any one time since the last IPL.
 o getPercentPermanentAddresses()
Returns the percentage of the maximum possible addresses for permanent objects that have been used.
 o getPercentProcessingUnitUsed()
Returns the average of the elapsed time during which the processing units were in use.
 o getPercentSystemASPUsed()
Returns the percentage of the system storage pool currently in use.
 o getPercentTemporaryAddresses()
Returns the percentage of the maximum possible addresses for temporary objects that have been used.
 o getPoolsNumber()
Returns the number of system pools.
 o getRestrictedStateFlag()
Returns the value indicating whether the system is in restricted state.
 o getSystem()
Returns the AS/400 system.
 o getSystemASP()
Returns the storage capacity of the system auxiliary storage pool(ASP1).
 o getSystemPools()
Returns the enumeration containing a SystemPool object for each system pool.
 o getTotalAuxiliaryStorage()
Returns the total auxiliary storage (in millions of bytes) on the system.
 o getUsersCurrentSignedOn()
Returns the number of users currently signed on the system.
 o getUsersSignedOffWithPrinterOutputWaitingToPrint()
Returns the number of sessions that have ended with printer output files waiting to print.
 o getUsersSuspendedBySystemRequest()
Returns the number of user jobs that have been temporarily suspended by system request jobs so that another job may be run.
 o getUsersTemporarilySignedOff()
Returns the number of interactive jobs that are disconnected plus the number of disconnected jobs.
 o isCaching()
Returns the current cache status.
 o refreshCache()
Refreshes the current system status information.
 o removePropertyChangeListener(PropertyChangeListener)
Removes a property change listener.
 o removeVetoableChangeListener(VetoableChangeListener)
Removes a vetoable change listener.
 o setCaching(boolean)
Turns caching on or off.
 o setSystem(AS400)
Sets the AS/400 system.

Constructors

 o SystemStatus
 public SystemStatus()
Constructs a SystemStatus object.

 o SystemStatus
 public SystemStatus(AS400 as400)
Constructs a SystemStatus object.

Parameters:
as400 - The AS400 system.

Methods

 o addPropertyChangeListener
 public void addPropertyChangeListener(PropertyChangeListener listener)
Adds a listener to be notified when the value of any bound property changes.

Parameters:
listener - The listener.
 o addVetoableChangeListener
 public void addVetoableChangeListener(VetoableChangeListener listener)
Adds a listener to be notified when the value of any constrained property changes.

Parameters:
listener - The listener.
 o getBatchJobsEndedWithPrinterOutputWaitingToPrint
 public int getBatchJobsEndedWithPrinterOutputWaitingToPrint() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of completed batch jobs that produced printer output that is waiting to print.

Returns:
The number of completed batch jobs that produced printer output that is waiting to print.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getBatchJobsEnding
 public int getBatchJobsEnding() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of batch jobs that are in the process of ending. This may be due to one of the following conditions:

Returns:
The number of batch jobs that are in the process of ending.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getBatchJobsHeldOnJobQueue
 public int getBatchJobsHeldOnJobQueue() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of batch jobs that were submitted, but were held before they could begin running.

Returns:
The number of batch jobs that were submitted, but were held before they could begin running.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getBatchJobsHeldWhileRunning
 public int getBatchJobsHeldWhileRunning() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of batch jobs that had started running, but are now held.

Returns:
The number of batch jobs that had started running, but are now held.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getBatchJobsOnUnassignedJobQueue
 public int getBatchJobsOnUnassignedJobQueue() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of batch jobs on job queues that have not been assigned to a subsystem.

Returns:
The number of batch jobs on job queues that have not been assigned to a subsystem.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getBatchJobsRunning
 public int getBatchJobsRunning() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of batch jobs currently running on the system.

Returns:
The number of batch jobs currently running on the system.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getBatchJobsWaitingForMessage
 public int getBatchJobsWaitingForMessage() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of batch jobs waiting for a reply to a message before they can continue to run.

Returns:
The number of batch jobs waiting for a reply to a message before they can continue to run.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getBatchJobsWaitingToRunOrAlreadyScheduled
 public int getBatchJobsWaitingToRunOrAlreadyScheduled() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of batch jobs on the system that are currently waiting to run, including those that were submitted to run at a future date and time. Jobs on the job schedule that have not been submitted are not included.

Returns:
The number of batch jobs on the system that are currently waiting to run.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getCurrentUnprotectedStorageUsed
 public int getCurrentUnprotectedStorageUsed() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the current amount of storage in use for temporary objects. This value is in millions of bytes.

Returns:
The current amount of storage in use for temporary objects.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getDateAndTimeStatusGathered
 public Date getDateAndTimeStatusGathered() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the date and time when the status was gathered. This is in system timestamp format.

Returns:
The date and time when the status was gathered.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getElapsedTime
 public int getElapsedTime() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the time (in seconds) that has elapsed between the measurement start time and the current system time.

Returns:
The time (in seconds) that has elapsed between the measurement start time and the current system time.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getJobsInSystem
 public int getJobsInSystem() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the total number of user jobs and system jobs that are currently in the system. The total includes:

Returns:
The total number of user jobs and system jobs that are currently in the system.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getMaximumUnprotectedStorageUsed
 public int getMaximumUnprotectedStorageUsed() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the largest amount of storage for temporary object used at any one time since the last IPL. This value is in millions (M) of bytes.

Returns:
The largest amount of storage for temporary object used at any one time since the last IPL.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getPercentPermanentAddresses
 public float getPercentPermanentAddresses() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the percentage of the maximum possible addresses for permanent objects that have been used.

Returns:
The percentage of the maximum possible addresses for permanent objects that have been used.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getPercentProcessingUnitUsed
 public float getPercentProcessingUnitUsed() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the average of the elapsed time during which the processing units were in use.

Returns:
The average of the elapsed time during which the processing units were in use.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getPercentSystemASPUsed
 public float getPercentSystemASPUsed() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the percentage of the system storage pool currently in use.

Returns:
The percentage of the system storage pool currently in use.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getPercentTemporaryAddresses
 public float getPercentTemporaryAddresses() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the percentage of the maximum possible addresses for temporary objects that have been used.

Returns:
The percentage of the maximum possible addresses for temporary objects that have been used.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getPoolsNumber
 public int getPoolsNumber() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of system pools.

Returns:
The number of the system pools.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getRestrictedStateFlag
 public boolean getRestrictedStateFlag() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the value indicating whether the system is in restricted state.

Returns:
true if the system is in restricted state; false otherwise.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getSystem
 public AS400 getSystem()
Returns the AS/400 system.

Returns:
The AS/400 system.
 o getSystemASP
 public int getSystemASP() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the storage capacity of the system auxiliary storage pool(ASP1). This value is in millions(M) of bytes.

Returns:
The storage capacity of the system auxiliary storage pool(ASP1).
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getSystemPools
 public Enumeration getSystemPools() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the enumeration containing a SystemPool object for each system pool.

Returns:
The enumeration containing a SystemPool object for each system pool.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getTotalAuxiliaryStorage
 public int getTotalAuxiliaryStorage() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the total auxiliary storage (in millions of bytes) on the system.

Returns:
The total auxiliary storage (in millions of bytes) on the system.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getUsersCurrentSignedOn
 public int getUsersCurrentSignedOn() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of users currently signed on the system. System request jobs and group jobs are not included in this number.

Returns:
The number of users currently signed on the system.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getUsersSignedOffWithPrinterOutputWaitingToPrint
 public int getUsersSignedOffWithPrinterOutputWaitingToPrint() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of sessions that have ended with printer output files waiting to print.

Returns:
The number of sessions that have ended with printer output files waiting to print.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getUsersSuspendedBySystemRequest
 public int getUsersSuspendedBySystemRequest() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of user jobs that have been temporarily suspended by system request jobs so that another job may be run.

Returns:
The number of user jobs that have been temporarily suspended by system request jobs so that another job may be run.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o getUsersTemporarilySignedOff
 public int getUsersTemporarilySignedOff() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, UnsupportedEncodingException
Returns the number of interactive jobs that are disconnected plus the number of disconnected jobs.

Returns:
The number of interactive jobs that are disconnected plus the number of disconnected jobs.
Throws: AS400SecurityException
If a security or authority error occurs.
Throws: ErrorCompletingRequestException
If an error occurs before the request is completed.
Throws: InterruptedException
If this thread is interrupted.
Throws: IOException
If an error occurs while communicating with the AS/400.
Throws: ObjectDoesNotExistException
If the AS/400 object does not exist.
Throws: UnsupportedEncodingException
If the character encoding is not supported.
 o isCaching
 public boolean isCaching()
Returns the current cache status. The default behavior is no caching.

Returns:
true if caching is enabled, false otherwise.
See Also:
refreshCache, setCaching
 o refreshCache
 public void refreshCache()
Refreshes the current system status information. The currently cached data is cleared and new data will be retrieved from the system when needed. That is, after a call to refreshCache(), a call to one of the get() methods will go to the system to retrieve the value. If caching is not enabled, this method does nothing.

See Also:
isCaching, setCaching
 o removePropertyChangeListener
 public void removePropertyChangeListener(PropertyChangeListener listener)
Removes a property change listener.

Parameters:
listener - The listener.
 o removeVetoableChangeListener
 public void removeVetoableChangeListener(VetoableChangeListener listener)
Removes a vetoable change listener.

Parameters:
listener - The listener.
 o setCaching
 public void setCaching(boolean cache)
Turns caching on or off.

Parameters:
cache - true if caching should be used when getting and setting information to and from the AS/400; false if every get or set should communicate with the AS/400 immediately. Any cached changes that are not committed when caching is turned off will be lost. The default behavior is no caching.
See Also:
isCaching, refreshCache
 o setSystem
 public void setSystem(AS400 system) throws PropertyVetoException
Sets the AS/400 system.

Parameters:
as400 - The AS/400 system from which the system status information will be retrieved.
Throws: PropertyVetoException
If the change is vetoed.

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