psdi.workflow

Class WorkflowNode

java.lang.Object

psdi.workflow.WorkflowEntity

psdi.workflow.WorkflowNode

All Implemented Interfaces:

java.io.Serializable

public class WorkflowNode
extends WorkflowEntity
implements java.io.Serializable

This class holds a node in the workflow

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	NODE_CURRENT Current node state
static int	NODE_ERROR Error state

Constructor Summary

Constructors

Constructor and Description
WorkflowNode(java.lang.Object id) Constructs a workflow node

Method Summary

Modifier and Type	Method and Description
void	clearState(int whichState) Clears the state of the node
WorkflowEntity	copy() Copies the workflow entity
int	getColumn() Gets the column
java.lang.String	getErrorKey() Gets the error key
java.lang.Object	getId() Gets the node ID
int	getMaximumIncoming() Gets the maximum number of incoming relationships
int	getMaximumOutgoing() Gets the maximum number of outgoing relationships
int	getMinimumIncoming() Gets the minimum number of incoming relationships
int	getMinimumOutgoing() Gets the minimum number of outgoing relationships
int	getRow() Gets the row
java.lang.String	getTitle() Gets the title
java.lang.Object	getType() Gets the node type
Workflow	getWorkflow() Gets the workflow
boolean	hasProperties() Returns whether the node has properties or not
void	restoreFrom(WorkflowEntity entity) Restores the workflow entity
void	setColumn(int column) Sets the column
void	setErrorKey(java.lang.String errorKey) Sets the error key
void	setId(java.lang.Object id) Sets the node ID
void	setRow(int row) Sets the row
void	setState(int state) Sets the state of the node
void	setTitle(java.lang.String title) Sets the title
void	setType(java.lang.Object type) Sets the node type
void	setWorkflow(Workflow workflow) Sets the workflow
boolean	testState(int whichState) Tests the state of the node
java.lang.String	toString() Returns the string representation of the node

Methods inherited from class java.lang.Object

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

Field Detail

NODE_CURRENT

public static final int NODE_CURRENT

Current node state

See Also:

Constant Field Values

NODE_ERROR

public static final int NODE_ERROR

Error state

See Also:

Constant Field Values

Constructor Detail

WorkflowNode

public WorkflowNode(java.lang.Object id)

Constructs a workflow node

Parameters:

id - The node 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

getType

public java.lang.Object getType()

Gets the node type

Returns:

The document type

setType

public void setType(java.lang.Object type)

Sets the node type

Parameters:

type - The node type

getWorkflow

public Workflow getWorkflow()

Gets the workflow

Returns:

The workflow

setWorkflow

public void setWorkflow(Workflow workflow)

Sets the workflow

Parameters:

workflow - The workflow

getRow

public int getRow()

Gets the row

Returns:

The row

setRow

public void setRow(int row)

Sets the row

Parameters:

row - The row

getColumn

public int getColumn()

Gets the column

Returns:

The column

setColumn

public void setColumn(int column)

Sets the column

Parameters:

column - The column

getId

public java.lang.Object getId()

Gets the node ID

Returns:

The node ID

setId

public void setId(java.lang.Object id)

Sets the node ID

Parameters:

id - The node ID

setState

public void setState(int state)

Sets the state of the node

Parameters:

state - The node state

testState

public boolean testState(int whichState)

Tests the state of the node

Parameters:

whichState - The state to test

Returns:

true if node has the state and false otherwise

clearState

public void clearState(int whichState)

Clears the state of the node

Parameters:

whichState - The state to clear

toString

public java.lang.String toString()

Returns the string representation of the node

Overrides:

toString in class java.lang.Object

Returns:

The string representation

copy

public WorkflowEntity copy()

Copies the workflow entity

Specified by:

copy in class WorkflowEntity

Returns:

The copy

restoreFrom

public void restoreFrom(WorkflowEntity entity)

Restores the workflow entity

Specified by:

restoreFrom in class WorkflowEntity

Parameters:

entity - The item to restore from

getMaximumIncoming

public int getMaximumIncoming()

Gets the maximum number of incoming relationships

Returns:

The maximum count

getMaximumOutgoing

public int getMaximumOutgoing()

Gets the maximum number of outgoing relationships

Returns:

The maximum count

getMinimumIncoming

public int getMinimumIncoming()

Gets the minimum number of incoming relationships

Returns:

The minimum count

getMinimumOutgoing

public int getMinimumOutgoing()

Gets the minimum number of outgoing relationships

Returns:

The minimum count

setErrorKey

public void setErrorKey(java.lang.String errorKey)

Sets the error key

Parameters:

errorKey - the error key

getErrorKey

public java.lang.String getErrorKey()

Gets the error key

Returns:

The error key

hasProperties

public boolean hasProperties()

Returns whether the node has properties or not

Overrides:

hasProperties in class WorkflowEntity

Returns:

True if node has properties and false otherwise