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

Class ListObjectImpl

java.lang.Object

de.uni_trier.wi2.procake.data.object.impl.DataObjectImpl

de.uni_trier.wi2.procake.data.object.base.impl.CollectionObjectImpl

de.uni_trier.wi2.procake.data.object.base.impl.ListObjectImpl

All Implemented Interfaces:

CollectionObject, ListObject, DataObject, PropertyHandler

public class ListObjectImpl
extends CollectionObjectImpl
implements ListObject

Author:

Rainer Maximini

Field Summary

Fields inherited from class de.uni_trier.wi2.procake.data.object.impl.DataObjectImpl

objectId

Fields inherited from interface de.uni_trier.wi2.procake.data.object.base.CollectionObject

COMPONENT, COMPONENT_KEY, LOG_WRONG_ELEMENT_TYPE

Fields inherited from interface de.uni_trier.wi2.procake.data.object.base.ListObject

COMPONENT, COMPONENT_KEY, LOG_INDEX_OUT_OF_BOUNDS

Constructor Summary

Constructors

Constructor	Description
ListObjectImpl(ListClass dataClass)

Method Summary

Modifier and Type	Method	Description
void	assertSameValueAsIn(DataObject object)
DataObject	copy()	Makes a deep copy of the data object
DataObject	elementAt(int index)
Collection<DataObject>	getCollection()
ListClass	getListClass()
List<DataObject>	getValues()	Returns a list of DataObjects contained in this ListObject.
boolean	hasSameValueAsIn(DataObject object)	This method makes a deep compare.
int	indexOf(DataObject object)	Searches for the first occurence of the given data object, testing for equality using the equals method.
int	indexOf(DataObject object, int index)	Searches for the first occurence of the given object, beginning the search at index , and testing for equality using the equals method.
void	insertAt(DataObject value, int index)	Inserts the specified data object in this list at the specified index.
void	removeAt(int index)	Deletes the object at the specified index.
void	setValues(List<DataObject> values)	Sets the DataObjects of this ListObject.

Methods inherited from class de.uni_trier.wi2.procake.data.object.base.impl.CollectionObjectImpl

addAll, addValue, contains, getCollectionClass, getValue, iterator, removeValue, size, toDetailedString, toString

Methods inherited from class de.uni_trier.wi2.procake.data.object.impl.DataObjectImpl

addProperty, addProperty, deepCopy, getAllProperties, getAllPropertyNodes, getDataClass, getId, getModel, getProperty, getPropertyNames, getPropertyNode, getPropertyRootNode, hasClassName, hasProperties, 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, removeProperty, setDataClass, setId, toXML

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uni_trier.wi2.procake.data.object.base.CollectionObject

addAll, addValue, contains, getCollectionClass, getValue, iterator, removeValue, size

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

getDataClass, getId, getModel, hasClassName, 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

Constructor Detail

ListObjectImpl

public ListObjectImpl(ListClass dataClass)

Method Detail

elementAt

public DataObject elementAt(int index)
                     throws IndexOutOfBoundsException

Specified by:

elementAt in interface ListObject

Throws:

IndexOutOfBoundsException

getValues

public List<DataObject> getValues()

Description copied from interface: ListObject

Returns a list of DataObjects contained in this ListObject.

Specified by:

getValues in interface ListObject

Returns:

A list of DataObjects contained in this ListObject

setValues

public void setValues(List<DataObject> values)

Description copied from interface: ListObject

Sets the DataObjects of this ListObject. If a type of an element is incompatible with the elementClass a InvalidTypeException is thrown.

Specified by:

setValues in interface ListObject

getCollection

public Collection<DataObject> getCollection()

Specified by:

getCollection in interface CollectionObject

getListClass

public ListClass getListClass()

Specified by:

getListClass in interface ListObject

hasSameValueAsIn

public boolean hasSameValueAsIn(DataObject object)

Description copied from interface: DataObject

This method makes a deep compare. For atomic objects this is equal to the equal method. For sets, lists, aggregates, and others a deeper comparision is performed.

Specified by:

hasSameValueAsIn in interface DataObject

Overrides:

hasSameValueAsIn in class DataObjectImpl

Parameters:

object - The object to compare.

Returns:

true if the given object has the same value(s) as this one.

assertSameValueAsIn

public void assertSameValueAsIn(DataObject object)
                         throws AssertSameValueAsInException

Specified by:

assertSameValueAsIn in interface DataObject

Overrides:

assertSameValueAsIn in class DataObjectImpl

Throws:

AssertSameValueAsInException

indexOf

public int indexOf(DataObject object)

Description copied from interface: ListObject

Searches for the first occurence of the given data object, testing for equality using the equals method.

Specified by:

indexOf in interface ListObject

Parameters:

object - the data object that should be searched

Returns:

the index of the first occurrence of the argument in this list; returns -1 if the object is not found.

See Also:

Object.equals(Object)

indexOf

public int indexOf(DataObject object,
                   int index)
            throws IndexOutOfBoundsException

Description copied from interface: ListObject

Searches for the first occurence of the given object, beginning the search at index , and testing for equality using the equals method.

Specified by:

indexOf in interface ListObject

Parameters:

object - the data object that should be searched

index - the non-negative index to start searching from.

Returns:

the index of the first occurrence of the object argument in this list at position index or later in the vector; returns -1 if the object is not found. (Returns -1 if index >= the current size of this list.)

Throws:

IndexOutOfBoundsException - if the index was invalid.

See Also:

Object.equals(Object)

insertAt

public void insertAt(DataObject value,
                     int index)
              throws IndexOutOfBoundsException,
                     InvalidTypeException

Description copied from interface: ListObject

Inserts the specified data object in this list at the specified index. Each object in this list with an index greater or equal to the specified index is shifted upward to have an index one greater than the value it had previously.

The index must be a value greater than or equal to 0 and less than or equal to the current size of the list. (If the index is equal to the current size of the list, the new object is appended to the list.)

Specified by:

insertAt in interface ListObject

Parameters:

value - the data object to insert.

index - where to insert the new object.

Throws:

IndexOutOfBoundsException - if the index was invalid.

InvalidTypeException - if the value type is incompatible to the element type.

removeAt

public void removeAt(int index)
              throws IndexOutOfBoundsException

Description copied from interface: ListObject

Deletes the object at the specified index. Each object in this list with an index greater or equal to the specified index is shifted downward to have an index one smaller than the value it had previously. The size of this list is decreased by 1.

The index must be a value greater than or equal to 0 and less than the current size of the list.

Specified by:

removeAt in interface ListObject

Parameters:

index - the index of the object to remove.

Throws:

IndexOutOfBoundsException - if the index was invalid.

copy

public DataObject copy()

Description copied from interface: DataObject

Makes a deep copy of the data object

Specified by:

copy in interface DataObject

Overrides:

copy in class DataObjectImpl

Returns:

deep copy of the data object