psdi.workflow

Class Workflow

java.lang.Object

psdi.workflow.Workflow

All Implemented Interfaces:

java.io.Serializable

public class Workflow
extends java.lang.Object
implements java.io.Serializable

This class holds all the data required to display and edit a workflow through the design tool

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NODE_COL
static java.lang.String	NODE_ERROR_KEY
static java.lang.String	NODE_ID
static java.lang.String	NODE_ROW
static java.lang.String	NODE_STATE
static java.lang.String	NODE_TITLE
static java.lang.String	NODE_TYPE
static java.lang.String	REL_FROMID
static java.lang.String	REL_NEGATIVE
static java.lang.String	REL_TOID

Constructor Summary

Constructors

Constructor and Description
Workflow(java.lang.Object id) Constructs a workflow object

Method Summary

Methods

Modifier and Type	Method and Description
void	addNode(WorkflowNode node) Adds a workflow node to the workflow
void	addRelationship(WorkflowRelationship relationship) Adds a workflow relationship to the workflow
void	buildFromProperties(java.util.Vector nodeList, java.util.Vector rels) Builds the workflow from the node and realtionships expressed as propertry tables
int	getColumnCount() Returns the count of the columns in the workflow
java.lang.Object	getDocumentType() Gets the document type
java.lang.Object	getId() Gets the workflow ID
java.lang.Object	getNextNodeId() Gets the next node ID
WorkflowNode	getNode(java.lang.Object nodeID) Gets a workflow node by id
WorkflowNode	getNodeById(java.lang.Object nodeID) Gets the node by idID
java.util.Vector	getNodes() Returns all the nodes in the workflow
java.util.Vector	getNodesAsProperties() Returns the node list as a vector of relationships expressed as properties
java.util.Vector	getRelationships() Returns all the relationships in the workflow
java.util.Vector	getRelationships(WorkflowNode node) Returns all the relationships in the workflow associated with the node.
java.util.Vector<java.util.Hashtable<java.lang.String,java.lang.Object>>	getRelationshipsAsProperties() Returns the relationship list as a vector of relationships expressed as properties
int	getRowCount() Returns the count of the rows in the workflow
java.lang.String	getTitle() Gets the title
boolean	isValidated() Returns true if the workflow is validated
void	removeAllNodes() Removes all nodes from the workflow
void	removeAllRelationships() Removes all relationships from the workflow
void	removeNode(WorkflowNode node) Removes a workflow node from the workflow
void	removeRelationship(WorkflowRelationship relationship) Removes a workflow relationship from the workflow
void	setDocumentType(java.lang.Object documentType) Sets the document type
void	setId(java.lang.Object id) Sets the workflow ID
void	setTitle(java.lang.String title) Sets the title
void	setValidated(boolean validated) Sets the workflow validation state
java.lang.String	toString() Returns the string representation of the workflow

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

NODE_ID

public static final java.lang.String NODE_ID

See Also:

Constant Field Values

NODE_ROW

public static final java.lang.String NODE_ROW

See Also:

Constant Field Values

NODE_COL

public static final java.lang.String NODE_COL

See Also:

Constant Field Values

NODE_TITLE

public static final java.lang.String NODE_TITLE

See Also:

Constant Field Values

NODE_TYPE

public static final java.lang.String NODE_TYPE

See Also:

Constant Field Values

NODE_STATE

public static final java.lang.String NODE_STATE

See Also:

Constant Field Values

NODE_ERROR_KEY

public static final java.lang.String NODE_ERROR_KEY

See Also:

Constant Field Values

REL_FROMID

public static final java.lang.String REL_FROMID

See Also:

Constant Field Values

REL_TOID

public static final java.lang.String REL_TOID

See Also:

Constant Field Values

REL_NEGATIVE

public static final java.lang.String REL_NEGATIVE

See Also:

Constant Field Values

Constructor Detail

Workflow

public Workflow(java.lang.Object id)

Constructs a workflow object

Parameters:

id - The workflow id

Method Detail

getTitle

public java.lang.String getTitle()

Gets the title

Returns:

The title

setTitle

public void setTitle(java.lang.String title)

Sets the title

Parameters:

title - The title

getDocumentType

public java.lang.Object getDocumentType()

Gets the document type

Returns:

The document type

setDocumentType

public void setDocumentType(java.lang.Object documentType)

Sets the document type

Parameters:

docuemntType - The document type

isValidated

public boolean isValidated()

Returns true if the workflow is validated

Returns:

The validation state

setValidated

public void setValidated(boolean validated)

Sets the workflow validation state

Parameters:

validated - The validation state

getId

public java.lang.Object getId()

Gets the workflow ID

Returns:

The workflow ID

setId

public void setId(java.lang.Object id)

Sets the workflow ID

Parameters:

The - workflow ID

addNode

public void addNode(WorkflowNode node)

Adds a workflow node to the workflow

Parameters:

node - The workflow node

removeAllNodes

public void removeAllNodes()

Removes all nodes from the workflow

removeNode

public void removeNode(WorkflowNode node)

Removes a workflow node from the workflow

Parameters:

node - The workflow node

getNode

public WorkflowNode getNode(java.lang.Object nodeID)

Gets a workflow node by id

Parameters:

nodeID - The workflow node's id

Returns:

The workflow node

getNodes

public java.util.Vector getNodes()

Returns all the nodes in the workflow

Returns:

The workflow node list

addRelationship

public void addRelationship(WorkflowRelationship relationship)

Adds a workflow relationship to the workflow

Parameters:

node - The workflow relationship

removeAllRelationships

public void removeAllRelationships()

Removes all relationships from the workflow

removeRelationship

public void removeRelationship(WorkflowRelationship relationship)

Removes a workflow relationship from the workflow

Parameters:

node - The workflow relationship

getRelationships

public java.util.Vector getRelationships()

Returns all the relationships in the workflow

Returns:

The workflow relationship list

getRelationships

public java.util.Vector getRelationships(WorkflowNode node)

Returns all the relationships in the workflow associated with the node.

Parameters:

node - The workflow node

Returns:

The workflow relationship list

getRowCount

public int getRowCount()

Returns the count of the rows in the workflow

Returns:

The row count

getColumnCount

public int getColumnCount()

Returns the count of the columns in the workflow

Returns:

The column count

getNextNodeId

public java.lang.Object getNextNodeId()

Gets the next node ID

Returns:

The next node ID

getNodeById

public WorkflowNode getNodeById(java.lang.Object nodeID)

Gets the node by idID

Parameters:

nodeID - The node ID

Returns:

The node or null if not found

toString

public java.lang.String toString()

Returns the string representation of the workflow

Overrides:

toString in class java.lang.Object

Returns:

The string representation

buildFromProperties

public void buildFromProperties(java.util.Vector nodeList,
                       java.util.Vector rels)

Builds the workflow from the node and realtionships expressed as propertry tables

Parameters:

nodeList - The list of nodes as property tables

rels - The list of relationships as property tables

getRelationshipsAsProperties

public java.util.Vector<java.util.Hashtable<java.lang.String,java.lang.Object>> getRelationshipsAsProperties()

Returns the relationship list as a vector of relationships expressed as properties

Returns:

The list of relationships

getNodesAsProperties

public java.util.Vector getNodesAsProperties()

Returns the node list as a vector of relationships expressed as properties

Returns:

The list of nodes