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oracle.as.scheduler.management
Class AsyncThrottle

java.lang.Object
oracle.as.scheduler.management.AsyncThrottle

All Implemented Interfaces:

java.io.Serializable

public class AsyncThrottle

extends java.lang.Object

implements java.io.Serializable

See Also:

Serialized Form

Field Summary

protected int	m_asyncJavaAlloc
protected int	m_asyncJavaLimit
protected int	m_plsqlAlloc
protected int	m_plsqlLimit
static int	NO_LIMIT
static int	UNSPECIFIED

Constructor Summary

protected	AsyncThrottle(MetadataObjectId workshiftId) Deprecated.
	AsyncThrottle(MetadataObjectId workshiftId, int plsqlLimit, int asyncJavaLimit) Deprecated.
protected	AsyncThrottle(MetadataObjectId workshiftId, int plsqlLimit, int asyncJavaLimit, int plsqlAlloc, int asyncJavaAlloc) Deprecated.
protected	AsyncThrottle(MetadataObjectId workAssignmentId, MetadataObjectId workshiftId) NOTE !!!!!! This constructor is for internal ESS use only.
	AsyncThrottle(MetadataObjectId workAssignmentId, MetadataObjectId workshiftId, int plsqlLimit, int asyncJavaLimit) Creates an async throttle object, which defines limits on the number of asynchronous jobs that can be running concurrently for a particular (WorkAssignment, Workshift).
protected	AsyncThrottle(MetadataObjectId workAssignmentId, MetadataObjectId workshiftId, int plsqlLimit, int asyncJavaLimit, int plsqlAlloc, int asyncJavaAlloc) NOTE !!!!!! This constructor is for internal ESS use only.

Method Summary

static AsyncThrottle	from(javax.management.openmbean.CompositeData cd) Create an instance of the model specific class out of an associated CompositeData instance
int	getAsyncJavaAlloc() Returns current number of running AsyncJava jobs for the (WorkAssignment, Workshift).
int	getAsyncJavaLimit() Returns max number of asyncJava jobs that can be running concurrently for the (WorkAssignment, Workshift).
int	getPlsqlAlloc() Returns current number of running PL/SQL jobs for the (WorkAssignment, Workshift).
int	getPlsqlLimit() Returns max number of PL/SQL jobs that can be running concurrently for the (WorkAssignment, Workshift).
MetadataObjectId	getWorkAssignmentId() Returns the metadata id for the work assignment.
MetadataObjectId	getWorkshiftId() Returns the metadata id for the workshift.
boolean	isAsyncJavaThrottled() Determines if async java jobs are being throttled.
boolean	isPlsqlThrottled() Determines if pl/sql jobs are being throttled.
void	setAsyncJavaLimit(int asyncJavaLimit) Sets the max number of asyncJava jobs that can be running concurrently for the (WorkAssignment, Workshift).
void	setPlsqlLimit(int plsqlLimit) Sets the max number of PL/SQL jobs that can be running concurrently for the (WorkAssignment, Workshift).
javax.management.openmbean.CompositeData	toCompositeData(javax.management.openmbean.CompositeType ct) Convert an instance of this model specific type to a CompositeData.
static javax.management.openmbean.CompositeType	toCompositeType() Returns the CompositeType that describes this model specific class
java.lang.String	toDebugString()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NO_LIMIT

public static final int NO_LIMIT

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Constant Field Values

UNSPECIFIED

public static final int UNSPECIFIED

See Also:

Constant Field Values

m_plsqlLimit

protected int m_plsqlLimit

m_asyncJavaLimit

protected int m_asyncJavaLimit

m_plsqlAlloc

protected int m_plsqlAlloc

m_asyncJavaAlloc

protected int m_asyncJavaAlloc

Constructor Detail

AsyncThrottle

@Deprecated
public AsyncThrottle(MetadataObjectId workshiftId,
                                int plsqlLimit,
                                int asyncJavaLimit)

Deprecated.

Creates an async throttle object, which defines limits on the number of asynchronous jobs that can be running concurrently in a particular Workshift. The limits apply to any WorkAssignment that uses the Workshift.

Parameters:

workshiftId - workshift to throttle

plsqlLimit - max PL/SQL jobs running

asyncJavaLimit - max asyncJava jobs running

AsyncThrottle

public AsyncThrottle(MetadataObjectId workAssignmentId,
                     MetadataObjectId workshiftId,
                     int plsqlLimit,
                     int asyncJavaLimit)

Creates an async throttle object, which defines limits on the number of asynchronous jobs that can be running concurrently for a particular (WorkAssignment, Workshift).

Parameters:

workAssignmentId - work assignment to throttle

workshiftId - workshift to throttle

plsqlLimit - max PL/SQL jobs running

asyncJavaLimit - max asyncJava jobs running

AsyncThrottle

@Deprecated
protected AsyncThrottle(MetadataObjectId workshiftId)

Deprecated.

NOTE !!!!!! This constructor is for internal ESS use only. Creates an async throttle object with no limits.

Parameters:

workshiftId - workshift to throttle

AsyncThrottle

protected AsyncThrottle(MetadataObjectId workAssignmentId,
                        MetadataObjectId workshiftId)

NOTE !!!!!! This constructor is for internal ESS use only. Creates an async throttle object with no limits.

Parameters:

workAssignmentId - work assignment to throttle

workshiftId - workshift to throttle

AsyncThrottle

@Deprecated
protected AsyncThrottle(MetadataObjectId workshiftId,
                                   int plsqlLimit,
                                   int asyncJavaLimit,
                                   int plsqlAlloc,
                                   int asyncJavaAlloc)

Deprecated.

NOTE !!!!!! This constructor is for internal ESS use only. Creates an async throttle object, which defines limits on the number of asynchronous jobs that can be running concurrently in a particular (IsolationGroup, Workshift) and also provides the current allocations.

Parameters:

workshiftId - workshift to throttle

plsqlLimit - max PL/SQL jobs running

asyncJavaLimit - max asyncJava jobs running

AsyncThrottle

protected AsyncThrottle(MetadataObjectId workAssignmentId,
                        MetadataObjectId workshiftId,
                        int plsqlLimit,
                        int asyncJavaLimit,
                        int plsqlAlloc,
                        int asyncJavaAlloc)

NOTE !!!!!! This constructor is for internal ESS use only. Creates an async throttle object, which defines limits on the number of asynchronous jobs that can be running concurrently in a particular (WorkAssignment, Workshift) in the isolation group and also provides the current allocations.

Parameters:

workAssignmentId - work assignment to throttle

workshiftId - workshift to throttle

plsqlLimit - max PL/SQL jobs running

asyncJavaLimit - max asyncJava jobs running

Method Detail

getWorkAssignmentId

public MetadataObjectId getWorkAssignmentId()

Returns the metadata id for the work assignment.

Returns:

work assignment metadata object id

getWorkshiftId

public MetadataObjectId getWorkshiftId()

Returns the metadata id for the workshift.

Returns:

workshift metadata object id

getPlsqlLimit

public int getPlsqlLimit()

Returns max number of PL/SQL jobs that can be running concurrently for the (WorkAssignment, Workshift).

Returns:

PL/SQL job limit

setPlsqlLimit

public void setPlsqlLimit(int plsqlLimit)

Sets the max number of PL/SQL jobs that can be running concurrently for the (WorkAssignment, Workshift).

Parameters:

plsqlLimit - PL/SQL job limit

getAsyncJavaLimit

public int getAsyncJavaLimit()

Returns max number of asyncJava jobs that can be running concurrently for the (WorkAssignment, Workshift).

Returns:

asyncJava job limit

setAsyncJavaLimit

public void setAsyncJavaLimit(int asyncJavaLimit)

Sets the max number of asyncJava jobs that can be running concurrently for the (WorkAssignment, Workshift).

Parameters:

asyncJavaLimit - asyncJava job limit

getPlsqlAlloc

public int getPlsqlAlloc()

Returns current number of running PL/SQL jobs for the (WorkAssignment, Workshift).

Returns:

PL/SQL current allocation

getAsyncJavaAlloc

public int getAsyncJavaAlloc()

Returns current number of running AsyncJava jobs for the (WorkAssignment, Workshift).

Returns:

asyncJava current allocation

isPlsqlThrottled

public boolean isPlsqlThrottled()

Determines if pl/sql jobs are being throttled.

Returns:

true if both limit and allocation are set and valid, and the allocation is equal to the limit; false if both limit and allocation are set and valid, and the allocation is less than the limit ORx either limit or allocation is not set or valid.

isAsyncJavaThrottled

public boolean isAsyncJavaThrottled()

Determines if async java jobs are being throttled.

Returns:

true if both limit and allocation are set and valid, and the allocation is equal to the limit; false if both limit and allocation are set and valid, and the allocation is less than the limit OR either limit or allocation is not set or valid.

toCompositeType

public static javax.management.openmbean.CompositeType toCompositeType()

Returns the CompositeType that describes this model specific class

toCompositeData

public javax.management.openmbean.CompositeData toCompositeData(javax.management.openmbean.CompositeType ct)

Convert an instance of this model specific type to a CompositeData. This ensure that clients that do not have access to the model specific class can still use the MBean. The MXBean framework can perform this conversion automatically. However MXBeans are part of JDK 6.0 and AS11g is required to support JDK 5.0

Parameters:

ct - This parameter is there only for future compatibility reasons with JDK 6.0. It can be ignored at this point.

from

public static AsyncThrottle from(javax.management.openmbean.CompositeData cd)
                          throws java.lang.IllegalArgumentException

Create an instance of the model specific class out of an associated CompositeData instance

Throws:

java.lang.IllegalArgumentException

toDebugString

public java.lang.String toDebugString()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

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