upsimulator.rules.conditions

Class RegularExpressionCondition

java.lang.Object

upsimulator.rules.conditions.RegularExpressionCondition

All Implemented Interfaces:

java.lang.Cloneable, Condition

public class RegularExpressionCondition
extends java.lang.Object
implements Condition

Field Summary

Fields

Modifier and Type	Field and Description
static PObject	negativeObject
static PObject	positiveObject

Constructor Summary

Constructors

Constructor and Description
RegularExpressionCondition(java.lang.String pattern)

Method Summary

Modifier and Type	Method and Description
Condition	deepClone() Deep clone this condition
int	fetch(Membrane membrane, int tryTimes) fetch objects from membrane
int	satisfy(Membrane membrane) check if condition satisfy the situation in membrane.
java.lang.String	toString()
void	withdrawFetch(Membrane membrane, int times) If some conditions in one rule cannot fetch the objects then the conditions which have fetched the objects they need withdraw the objects they have fetched.

Methods inherited from class java.lang.Object

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

Field Detail

positiveObject

public static PObject positiveObject

negativeObject

public static PObject negativeObject

Constructor Detail

RegularExpressionCondition

public RegularExpressionCondition(java.lang.String pattern)

Method Detail

satisfy

public int satisfy(Membrane membrane)

Description copied from interface: Condition

check if condition satisfy the situation in membrane.

Specified by:

satisfy in interface Condition

Parameters:

membrane - the membrane where to check the condition

Returns:

satisfied times. return 0 if not satisfied.

fetch

public int fetch(Membrane membrane,
                 int tryTimes)

Description copied from interface: Condition

fetch objects from membrane

Specified by:

fetch in interface Condition

Parameters:

membrane - the membrane where to fetch objects

tryTimes - how many times going to fetch

Returns:

the times successfully fetch

withdrawFetch

public void withdrawFetch(Membrane membrane,
                          int times)

Description copied from interface: Condition

If some conditions in one rule cannot fetch the objects then the conditions which have fetched the objects they need withdraw the objects they have fetched.

Specified by:

withdrawFetch in interface Condition

Parameters:

membrane - the membrane current condition withdraw objects to

times - withdraw fetch times

deepClone

public Condition deepClone()

Description copied from interface: Condition

Deep clone this condition

Specified by:

deepClone in interface Condition

Returns:

the cloned condition

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object