org.processmining.ocbc.log.model.impl

Class XOCObjectImpl

java.lang.Object

org.processmining.ocbc.log.model.impl.XOCObjectImpl

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, XAttributable, XOCElement, XOCObject, MyOriginalElement

public class XOCObjectImpl
extends java.lang.Object
implements XOCObject

Implementation for object interface. we embedded class function (mapping objects to classes) into object each object has a (XOCClass) class attribute, and the attribute can be reset

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
XOCObjectImpl(java.lang.String name)
XOCObjectImpl(java.lang.String name, XOCClass Class)
XOCObjectImpl(XAttributeMap attributes) Creates a new event.
XOCObjectImpl(XID ID, java.lang.String name)
XOCObjectImpl(XID ID, java.lang.String name, XAttributeMap attributes, XOCClass Class)
XOCObjectImpl(XID ID, XAttributeMap attributes) Creates a new event with the given id and attributed

Method Summary

Modifier and Type	Method and Description
void	addXOCAttribute(java.lang.String key, java.lang.String value, int eventOrderNum, java.lang.String logFormat) add an XOC attribute (key, value, event order number, i.e., moment) into the corresponding map
java.lang.Object	clone() Clones this event, i.e.
XAttributeMap	createUpdatedAttributeMap(XOCEvent event) create the updated attribute map through comparing values of the input event with values of its previous event;
void	endXOCAttribute(java.lang.String key, int eventOrderNum, java.lang.String logFormat) end an XOC attribute, i.e., adding the ending event order number in the last value version corresponding to the input key
XAttributeMap	getAttributes() Retrieves the attributes set for this element.
MyOriginalCell	getCorrespondingCell()
java.util.Map<java.lang.Integer,java.lang.String>	getEventOrderNumVSObjectStateMap() get the map between event order number and object state; if one event number is not in the map, it means (1) the object is not alive (after delete && before add if any), or (2) remain the same (state value: remain) after add or update && before delete (if any)
java.util.Set<XExtension>	getExtensions() Sets the ID.
java.util.List<IntegerPair>	getLifecyclePeriodList() get the lifecycle period list of one object; each period consists of two values: start event order number and end event order number; the object still (maybe last) observed in the object model of the end event;
java.lang.String	getName() Returns the id of the event
XOCEvent	getReferenceEvent() get the event when the object is first referred to
java.util.List<XOCEvent>	getRelatedEventList()
java.util.List<java.lang.String>	getRelatedObjectIdList()
java.util.List<XOCORelation>	getRelatedObjectRelationList() return the list of related object relations note: this can save memory than returning the list of ids
java.util.Map<java.lang.String,XOCAttribute>	getXOCAttributes()
boolean	hasAttributes() Checks for the existence of attributes.
boolean	isAddedAtEvent(XOCEvent event) check if the object is born at the moment of input event based on the life cycle period list if one object is alive at current event and dead at previous event, the object is added at current event
boolean	isAliveAtEvent(XOCEvent event) check if the object is alive at the moment of input event based on the life cycle period list
boolean	isAliveAtEventOrderNum(int inputEventOrderNum) check if the object is alive at the moment of input event order number based on the life cycle period list
boolean	isAttributesEqual(XOCObject object)
boolean	isUpdatedAtEvent(XOCEvent event) check if the object is updated at the moment of input event based on the life cycle period list if one object is alive and has different attributes at previous and current events, the object is updated
XOCObject	minusAttributeOverlap(XOCObject object) minus the overlap part (attribute name and value are the same) between the current object and the input object from the current object; keep the current object id
XOCObject	plusAttributes(XOCObject object) plus the different attributes (attribute name are not the same) between the current object and the input object to the current object;
void	setAttributes(XAttributeMap attributes) Sets the map of attributes for this element.
void	setCorrespondingCell(MyOriginalCell correspondingCell)
void	setName(java.lang.String name)
void	setReferenceEvent(XOCEvent observationEvent)
void	setXOCAttributes(java.util.Map<java.lang.String,XOCAttribute> attributeVersionMap)

Methods inherited from class java.lang.Object

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

Constructor Detail

XOCObjectImpl

public XOCObjectImpl(java.lang.String name)

XOCObjectImpl

public XOCObjectImpl(java.lang.String name,
                     XOCClass Class)

XOCObjectImpl

public XOCObjectImpl(XID ID,
                     java.lang.String name)

XOCObjectImpl

public XOCObjectImpl(XAttributeMap attributes)

Creates a new event.

Parameters:

attributes - Map of attribute for the event.

XOCObjectImpl

public XOCObjectImpl(XID ID,
                     XAttributeMap attributes)

Creates a new event with the given id and attributed

Parameters:

id - the id for this event

attributes - Map of attribute for the event.

XOCObjectImpl

public XOCObjectImpl(XID ID,
                     java.lang.String name,
                     XAttributeMap attributes,
                     XOCClass Class)

Method Detail

getAttributes

public XAttributeMap getAttributes()

Description copied from interface: XAttributable

Retrieves the attributes set for this element.

Specified by:

getAttributes in interface XAttributable

Returns:

A map of attributes.

getXOCAttributes

public java.util.Map<java.lang.String,XOCAttribute> getXOCAttributes()

Specified by:

getXOCAttributes in interface XOCObject

setAttributes

public void setAttributes(XAttributeMap attributes)

Description copied from interface: XAttributable

Sets the map of attributes for this element.

Specified by:

setAttributes in interface XAttributable

Parameters:

attributes - A map of attributes.

setXOCAttributes

public void setXOCAttributes(java.util.Map<java.lang.String,XOCAttribute> attributeVersionMap)

Specified by:

setXOCAttributes in interface XOCObject

addXOCAttribute

public void addXOCAttribute(java.lang.String key,
                            java.lang.String value,
                            int eventOrderNum,
                            java.lang.String logFormat)

add an XOC attribute (key, value, event order number, i.e., moment) into the corresponding map

Specified by:

addXOCAttribute in interface XOCObject

Parameters:

key -

value -

eventOrderNum -

logFormat -

endXOCAttribute

public void endXOCAttribute(java.lang.String key,
                            int eventOrderNum,
                            java.lang.String logFormat)

end an XOC attribute, i.e., adding the ending event order number in the last value version corresponding to the input key

Specified by:

endXOCAttribute in interface XOCObject

Parameters:

key -

eventOrderNum -

logFormat -

getLifecyclePeriodList

public java.util.List<IntegerPair> getLifecyclePeriodList()

get the lifecycle period list of one object; each period consists of two values: start event order number and end event order number; the object still (maybe last) observed in the object model of the end event;

Specified by:

getLifecyclePeriodList in interface XOCObject

Returns:

isAliveAtEvent

public boolean isAliveAtEvent(XOCEvent event)

check if the object is alive at the moment of input event based on the life cycle period list

Specified by:

isAliveAtEvent in interface XOCObject

Parameters:

event -

Returns:

isAliveAtEventOrderNum

public boolean isAliveAtEventOrderNum(int inputEventOrderNum)

check if the object is alive at the moment of input event order number based on the life cycle period list

Specified by:

isAliveAtEventOrderNum in interface XOCObject

Parameters:

event -

Returns:

isUpdatedAtEvent

public boolean isUpdatedAtEvent(XOCEvent event)

check if the object is updated at the moment of input event based on the life cycle period list if one object is alive and has different attributes at previous and current events, the object is updated

Specified by:

isUpdatedAtEvent in interface XOCObject

Parameters:

event -

Returns:

isAddedAtEvent

public boolean isAddedAtEvent(XOCEvent event)

check if the object is born at the moment of input event based on the life cycle period list if one object is alive at current event and dead at previous event, the object is added at current event

Specified by:

isAddedAtEvent in interface XOCObject

Parameters:

event -

Returns:

hasAttributes

public boolean hasAttributes()

Description copied from interface: XAttributable

Checks for the existence of attributes. This method can be a more efficient way of checking for the existance of attributes than using XAttributable.getAttributes() in certain situations.

Specified by:

hasAttributes in interface XAttributable

Returns:

whether this element has any attributes

clone

public java.lang.Object clone()

Clones this event, i.e. creates a deep copy, but with a new ID, so equals does not hold between this and the clone

Specified by:

clone in interface XOCObject

Overrides:

clone in class java.lang.Object

getExtensions

public java.util.Set<XExtension> getExtensions()

Sets the ID. Should only be used for deserialization purposes

Specified by:

getExtensions in interface XAttributable

Parameters:

id - the new id.

Returns:

A set of extensions.

getName

public java.lang.String getName()

Description copied from interface: XOCObject

Returns the id of the event

Specified by:

getName in interface XOCObject

Returns:

the ID of this event

getReferenceEvent

public XOCEvent getReferenceEvent()

Description copied from interface: XOCObject

get the event when the object is first referred to

Specified by:

getReferenceEvent in interface XOCObject

Returns:

getRelatedEventList

public java.util.List<XOCEvent> getRelatedEventList()

Specified by:

getRelatedEventList in interface XOCObject

getRelatedObjectIdList

public java.util.List<java.lang.String> getRelatedObjectIdList()

Specified by:

getRelatedObjectIdList in interface XOCObject

getRelatedObjectRelationList

public java.util.List<XOCORelation> getRelatedObjectRelationList()

return the list of related object relations note: this can save memory than returning the list of ids

Specified by:

getRelatedObjectRelationList in interface XOCObject

setName

public void setName(java.lang.String name)

Specified by:

setName in interface XOCObject

setReferenceEvent

public void setReferenceEvent(XOCEvent observationEvent)

Specified by:

setReferenceEvent in interface XOCObject

getCorrespondingCell

public MyOriginalCell getCorrespondingCell()

Specified by:

getCorrespondingCell in interface MyOriginalElement

setCorrespondingCell

public void setCorrespondingCell(MyOriginalCell correspondingCell)

Specified by:

setCorrespondingCell in interface MyOriginalElement

isAttributesEqual

public boolean isAttributesEqual(XOCObject object)

Specified by:

isAttributesEqual in interface XOCObject

minusAttributeOverlap

public XOCObject minusAttributeOverlap(XOCObject object)

minus the overlap part (attribute name and value are the same) between the current object and the input object from the current object; keep the current object id

Specified by:

minusAttributeOverlap in interface XOCObject

plusAttributes

public XOCObject plusAttributes(XOCObject object)

plus the different attributes (attribute name are not the same) between the current object and the input object to the current object;

Specified by:

plusAttributes in interface XOCObject

getEventOrderNumVSObjectStateMap

public java.util.Map<java.lang.Integer,java.lang.String> getEventOrderNumVSObjectStateMap()

get the map between event order number and object state; if one event number is not in the map, it means (1) the object is not alive (after delete && before add if any), or (2) remain the same (state value: remain) after add or update && before delete (if any)

Specified by:

getEventOrderNumVSObjectStateMap in interface XOCObject

Returns:

createUpdatedAttributeMap

public XAttributeMap createUpdatedAttributeMap(XOCEvent event)

create the updated attribute map through comparing values of the input event with values of its previous event;

Specified by:

createUpdatedAttributeMap in interface XOCObject

Parameters:

event -

Returns: