Package es.bsc.dataclay.util.events.listeners

Class ECA

java.lang.Object

es.bsc.dataclay.util.events.listeners.ECA

All Implemented Interfaces:

Comparable<ECA>

public final class ECA
extends Object
implements Comparable<ECA>

This class represents an Event-Condition-Action specification.

Constructor Summary

Constructors

Constructor	Description
ECA()	Used for deserialization
ECA(EventType neweventType, MetaClassID newtargetClass, OperationID newfilterMethod, OperationID newaction)	Constructor
ECA(EventType neweventType, String newfilterMethodSignatureInThisClass, String newactionSingatureInThisClass)	Constructor for ECAs defined in classes

Method Summary

Modifier and Type	Method	Description
boolean	checkIsEventType(EventMessage message)	Checks if message accomplishes event type
int	compareTo(ECA other)	The natural ordering for a class C is said to be consistent with equals if and only if e1.compareTo(e2) == 0 has the same boolean value as e1.equals(e2) for every e1 and e2 of class C.
boolean	equals(Object obj)
OperationID	getAction()	Get the EventListener::action
String	getActionSignature()
EventType	getEventType()	Get event type
OperationID	getFilterMethod()	Get the EventListener::filterMethod
String	getFilterMethodSignature()
ECAID	getId()	Get the EventListenerImpl::id
MetaClassID	getTargetClass()	Returns the ID of target class
int	hashCode()
void	setAction(OperationID newaction)	Set the EventListener::action
void	setActionSignature(String newactionSignature)
void	setEventType(EventType newEventType)	Set event type
void	setFilterMethod(OperationID newfilterMethod)	Set the EventListener::filterMethod
void	setFilterMethodSignature(String newfilterMethodSignature)
void	setId(ECAID newid)	Set the EventListenerImpl::id
void	setTargetClass(MetaClassID newTargetClass)	Sets the ID of target class
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ECA

public ECA(EventType neweventType,
           MetaClassID newtargetClass,
           OperationID newfilterMethod,
           OperationID newaction)

Constructor

Parameters:

neweventType - Indicates event type

newtargetClass - Indicates class of objects that are going to be target of the action.

newfilterMethod - Indicates the implementation that must be executed in the producer when that event occurs

newaction - Indicates the implementation that must be executed when that event occurs

ECA

public ECA(EventType neweventType,
           String newfilterMethodSignatureInThisClass,
           String newactionSingatureInThisClass)

Constructor for ECAs defined in classes

Parameters:

neweventType - Indicates event type

newfilterMethodSignatureInThisClass - Indicates the implementation that must be executed in the producer when that event occurs

newactionSingatureInThisClass - Indicates the implementation that must be executed when that event occurs

ECA

public ECA()

Used for deserialization

Method Detail

getEventType

public EventType getEventType()

Get event type

Returns:

Event Type

setEventType

public void setEventType(EventType newEventType)

Set event type

Parameters:

newEventType - Event type

getAction

public OperationID getAction()

Get the EventListener::action

Returns:

the action

setAction

public void setAction(OperationID newaction)

Set the EventListener::action

Parameters:

newaction - the action to set

getFilterMethod

public OperationID getFilterMethod()

Get the EventListener::filterMethod

Returns:

the filterMethod

setFilterMethod

public void setFilterMethod(OperationID newfilterMethod)

Set the EventListener::filterMethod

Parameters:

newfilterMethod - the filterMethod to set

getId

public ECAID getId()

Get the EventListenerImpl::id

Returns:

the id

setId

public void setId(ECAID newid)

Set the EventListenerImpl::id

Parameters:

newid - the id to set

checkIsEventType

public boolean checkIsEventType(EventMessage message)

Checks if message accomplishes event type

Parameters:

message - Message to check.

Returns:

TRUE if message accomplishes event type

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

compareTo

public int compareTo(ECA other)

The natural ordering for a class C is said to be consistent with equals if and only if e1.compareTo(e2) == 0 has the same boolean value as e1.equals(e2) for every e1 and e2 of class C. Note that null is not an instance of any class, and e.compareTo(null) should throw a NullPointerException even though e.equals(null) returns false.

Specified by:

compareTo in interface Comparable<ECA>

getTargetClass

public MetaClassID getTargetClass()

Returns the ID of target class

Returns:

the id of target class

setTargetClass

public void setTargetClass(MetaClassID newTargetClass)

Sets the ID of target class

Parameters:

newTargetClass - new ID for targetClass

getFilterMethodSignature

public String getFilterMethodSignature()

Returns:

the filterMethodSignature

setFilterMethodSignature

public void setFilterMethodSignature(String newfilterMethodSignature)

Parameters:

newfilterMethodSignature - the filterMethodSignature to set

getActionSignature

public String getActionSignature()

Returns:

the actionSignature

setActionSignature

public void setActionSignature(String newactionSignature)

Parameters:

newactionSignature - the actionSignature to set