org.palladiosimulator.probeframework.probes.example

Class ASimplePassiveResource

java.lang.Object

org.palladiosimulator.probeframework.probes.example.ASimplePassiveResource

Direct Known Subclasses:

SimpleMutEx

public abstract class ASimplePassiveResource
extends Object

Represents an abstract passive resource for demonstration purposes.

The state of a concrete example passive resource can be manually controlled.

Author:

pmerkle, Sebastian Lehrig

Constructor Summary

Constructors

Constructor and Description
ASimplePassiveResource(int size) Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	acquire() Aquires a resource from the passive resource.
boolean	canAcquire() States whether free resources are left within the passive resource.
int	getFree() Returns the number of currently free resources within this passive resource.
int	getSize() Returns the maximum size of this passive resource.
void	release() Releases a resource from the passive resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

ASimplePassiveResource

public ASimplePassiveResource(int size)

Default constructor. Creates a passive resource with the given resource size.

Parameters:

size - Size of the passive resource for resources.

Method Detail

acquire

public void acquire()

Aquires a resource from the passive resource.

release

public void release()

Releases a resource from the passive resource.

canAcquire

public boolean canAcquire()

States whether free resources are left within the passive resource.

Returns:

true if free resources are left, false otherwise.

getSize

public int getSize()

Returns the maximum size of this passive resource.

Returns:

The size.

getFree

public int getFree()

Returns the number of currently free resources within this passive resource.

Returns:

The number of free resources.