Package de.uni_trier.wi2.procake.data.object.base

Interface CollectionObject

All Superinterfaces:

DataObject, PropertyHandler

All Known Subinterfaces:

ListObject, SetObject

All Known Implementing Classes:

CollectionObjectImpl, ListObjectImpl, SetObjectImpl

public interface CollectionObject
extends DataObject

A CollectionObject represents an container for other DataObjects.

A detailed description can be found in the CollectionClass.

This is an abstract interface for that no corresponding implementation exists. This interface just summarises some methods that are equal for all collection objects like SetObject or ListObject.

Author:

Rainer Maximini

See Also:

• CollectionClass

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LOG_WRONG_ELEMENT_TYPE

Method Summary

Modifier and Type	Method	Description
void	addAll(Collection<? extends DataObject> collection)
void	addValue(DataObject value)
boolean	contains(DataObject valueToCheck)
Collection<DataObject>	getCollection()
CollectionClass	getCollectionClass()
DataObject	getValue(String objectId)
DataObjectIterator	iterator()
void	removeValue(DataObject value)
int	size()

Methods inherited from interface de.uni_trier.wi2.procake.data.object.DataObject

assertSameValueAsIn, copy, getDataClass, getId, getModel, hasClassName, hasSameValueAsIn, hasSystemClassName, isAggregate, isAtomic, isBoolean, isByteArray, isChronologic, isCollection, isDataflowWrapper, isDataReference, isDate, isDouble, isInteger, isInterval, isKindOf, isList, isMemberOf, isNESTConstraintEdge, isNESTControlflowEdge, isNESTControlflowNode, isNESTDataflowEdge, isNESTDataNode, isNESTEdge, isNESTGraph, isNESTNode, isNESTPartOfEdge, isNESTSequenceNode, isNESTSequentialWorkflow, isNESTSubWorkflowNode, isNESTTaskNode, isNESTWorkflow, isNESTWorkflowNode, isNode, isNumeric, isSequence, isSet, isString, isSubWorkflow, isTask, isTime, isTimestamp, isUnion, isURI, isVoid, isWorkflow, removeId, setDataClass, setId, toDetailedString, toXML

Methods inherited from interface de.uni_trier.wi2.procake.data.PropertyHandler

addProperty, addProperty, getAllProperties, getAllPropertyNodes, getProperty, getPropertyNames, getPropertyNode, getPropertyRootNode, hasProperties, removeProperty, setPropertyRootNode

Field Details

LOG_WRONG_ELEMENT_TYPE

static final String LOG_WRONG_ELEMENT_TYPE

See Also:

• Constant Field Values

Method Details

addValue

void addValue(DataObject value)
       throws ProCAKEInvalidTypeException

Throws:

ProCAKEInvalidTypeException

addAll

void addAll(Collection<? extends DataObject> collection)
     throws ProCAKEInvalidTypeException

Throws:

ProCAKEInvalidTypeException

contains

boolean contains(DataObject valueToCheck)

getCollectionClass

CollectionClass getCollectionClass()

getValue

DataObject getValue(String objectId)

Parameters:

objectId - The id of the DataObject to return.

Returns:

Returns the element with the specified object id or null if no DataObject with this id exists.

iterator

DataObjectIterator iterator()

removeValue

void removeValue(DataObject value)

size

int size()

Returns:

the number of elements

getCollection

Collection<DataObject> getCollection()