ever.workflowRepresentation

Class Sequence

java.lang.Object

ever.workflowRepresentation.WorkflowElement

ever.workflowRepresentation.Sequence

All Implemented Interfaces:

java.io.Serializable

public class Sequence
extends WorkflowElement

This class represents the sequence. It contains a linked list which contains ether Tasks, AND or XORs.

Author:

schumacher

See Also:

Serialized Form

Field Summary

Fields inherited from class ever.workflowRepresentation.WorkflowElement

relatedSentence

Constructor Summary

Constructors

Constructor and Description
Sequence(WorkflowElement parent, Sentence s) Initializes the list with sequence elements

Method Summary

Methods

Modifier and Type	Method and Description
void	addWfElement(WorkflowElement wfe) Adds a workflow element at the end of the list.
boolean	equals(java.lang.Object obj)
void	exportWf2Xml(javax.xml.stream.XMLStreamWriter writer) Writes all workflowelements of the sequence to output-format.
void	exportWf2Xml(javax.xml.stream.XMLStreamWriter writer, java.lang.String cond) Writes all workflowelements of the sequence to output-format.
java.util.LinkedList<WorkflowElement>	getAllElements() Returns the linkedList of workflow elements of the sequence.
WorkflowElement	getElementAt(int pos) Get Element which is at position "pos" in the sequence
WorkflowElement	getLast() Gets the last element of the list without removing it.
int	hashCode()
int	indexOf(WorkflowElement elem) Returns the index of the workflow element in the sequence
WorkflowElement	popLast() Retrieves and removes the last workflowelement from the list.
void	putAllElements(java.util.LinkedList<WorkflowElement> elem)
void	putElementAt(WorkflowElement elem, int pos) Puts Element elem at position pos in the sequence
void	removeWfe(WorkflowElement wfe) Remove element wfe from sequence

Methods inherited from class ever.workflowRepresentation.WorkflowElement

addRelSentence, getId, getParentElement, getResName, reset, setParentElement, setResName

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Sequence

public Sequence(WorkflowElement parent,
        Sentence s)

Initializes the list with sequence elements

Method Detail

addWfElement

public void addWfElement(WorkflowElement wfe)

Adds a workflow element at the end of the list. ho

Parameters:

workflowElement -

getElementAt

public WorkflowElement getElementAt(int pos)

Get Element which is at position "pos" in the sequence

Parameters:

pos - position of element

Returns:

getAllElements

public java.util.LinkedList<WorkflowElement> getAllElements()

Returns the linkedList of workflow elements of the sequence.

Returns:

putAllElements

public void putAllElements(java.util.LinkedList<WorkflowElement> elem)

putElementAt

public void putElementAt(WorkflowElement elem,
                int pos)

Puts Element elem at position pos in the sequence

Parameters:

elem -

pos -

indexOf

public int indexOf(WorkflowElement elem)

Returns the index of the workflow element in the sequence

Parameters:

elem -

Returns:

index of workflow element

popLast

public WorkflowElement popLast()

Retrieves and removes the last workflowelement from the list.

Returns:

workflowElement

getLast

public WorkflowElement getLast()

Gets the last element of the list without removing it.

Returns:

workflowElement

removeWfe

public void removeWfe(WorkflowElement wfe)

Remove element wfe from sequence

exportWf2Xml

public void exportWf2Xml(javax.xml.stream.XMLStreamWriter writer)

Writes all workflowelements of the sequence to output-format.

Specified by:

exportWf2Xml in class WorkflowElement

Parameters:

writer - stream-writer that is used to write out

exportWf2Xml

public void exportWf2Xml(javax.xml.stream.XMLStreamWriter writer,
                java.lang.String cond)

Writes all workflowelements of the sequence to output-format. Special handling for condition.

Parameters:

writer - stream-writer that is used to write out

hashCode

public int hashCode()

Overrides:

hashCode in class WorkflowElement

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class WorkflowElement