com.ds.bpm.bpd.xml.activity

类 SubFlow

java.lang.Object

com.ds.bpm.bpd.xml.XMLElement

com.ds.bpm.bpd.xml.XMLComplexElement

com.ds.bpm.bpd.xml.activity.SubFlow

所有已实现的接口:

Serializable, Cloneable

public class SubFlow
extends XMLComplexElement

Represents a WfMC DTD element that has the similar name. 子流程活动类

另请参阅:

XML, 序列化表格

字段概要

从类继承的字段 com.ds.bpm.bpd.xml.XMLComplexElement

attributes, complexStructure

从类继承的字段 com.ds.bpm.bpd.xml.XMLElement

atts, isCollapsed, isReadOnly, isRequired, isVisible, labelName, name, NEWLINE, OFFSET, value

构造器概要

构造器

构造器和说明
SubFlow(Activity act) Creates a new instance of the class.

方法概要

限定符和类型	方法和说明
protected void	afterImporting() Called after importing of XML file to set the proper WorkflowProcess object for subflow reference, and proper DataField objects for ActualParameters references, according on it's IDs read from XML.
Object	clone() Used to create exact copy of instance of this class.
protected void	fillStructure() The classes that are derived from this class has to give its definition for this method.
void	fromXML(Node node) Supposed to be overriden by derived classes to implement element specific reading from an XML file.
String	getAttrId()
Package	getPackage()
XMLPanel	getPanel() Uses a trick to set the cloned instance of actual parameters to be edited, so that canceling of changes to the actual parameter collection can be handled - the real instance of actual parameters is set to the cloned instance within the isValidData method.
boolean	isValidEnter(XMLPanel groupPanel) Checks if actual and formal params are matched by type and number.
void	setAttrId(String subProcessId) Defines the super-class method.
void	toXML(Node parent) Overrides super-class method to realize this class specific writting to XML file.

从类继承的方法 com.ds.bpm.bpd.xml.XMLComplexElement

get, get, getChildElements, getElementsCount, getIndex, getNode, isEmpty, isValid, processAttributes, processElements, refreshLabelName, set, set, setReadOnly, toComplexType, toComplexTypeValues, toComplexValues, toString

从类继承的方法 com.ds.bpm.bpd.xml.XMLElement

fromXML, getPrintDescription, getPrintDescription, isCollapsed, isReadOnly, isRequired, isVisible, setCollapsed, setLabelName, setRequired, setValue, setVisible, toLabel, toName, toValue

从类继承的方法 java.lang.Object

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

构造器详细资料

SubFlow

public SubFlow(Activity act)

Creates a new instance of the class.

参数:

act - The activity that holds this element.

抛出:

RemoteException

AxisFault

方法详细资料

setAttrId

public void setAttrId(String subProcessId)

Defines the super-class method. Read the explanation for this method within XMLComplexElement class.

getAttrId

public String getAttrId()

fillStructure

protected void fillStructure()

从类复制的说明: XMLComplexElement

The classes that are derived from this class has to give its definition for this method. It is used to insert all members of those classes that are derived from XMLElement class (or classes that are derived from that class) into one list, and the members that are derived from XMLAttribute class also to insert into other list. Many methods of this class uses those lists: toXML method uses them to properly write an element tag to the XML file, fromXML method uses them to properly read an element tag from the XML file, getPanel method uses them to properly display members of this class, get and set uses them to properly retrieve/set the elements from list, ... and so on

NOTE: The order of inserted elements is relevant for XML to be valid (members of classes derived from this class must be inserted into first mentioned list in the same order that they are within a corresponding tag for those classes within WfMC XML).

覆盖:

fillStructure 在类中 XMLComplexElement

getPackage

public Package getPackage()

toXML

public void toXML(Node parent)
           throws DOMException

Overrides super-class method to realize this class specific writting to XML file.

覆盖:

toXML 在类中 XMLComplexElement

参数:

parent - indicates how much tabulators to put before element tag.

抛出:

DOMException

fromXML

public void fromXML(Node node)

从类复制的说明: XMLElement

Supposed to be overriden by derived classes to implement element specific reading from an XML file. This implementation satisfies only "simple" elements. 把XML元素转化成值对象

覆盖:

fromXML 在类中 XMLComplexElement

参数:

node - The content retrieved from XML file, that represents tag for this element.

afterImporting

protected void afterImporting()

Called after importing of XML file to set the proper WorkflowProcess object for subflow reference, and proper DataField objects for ActualParameters references, according on it's IDs read from XML.

getPanel

public XMLPanel getPanel()

Uses a trick to set the cloned instance of actual parameters to be edited, so that canceling of changes to the actual parameter collection can be handled - the real instance of actual parameters is set to the cloned instance within the isValidData method.

覆盖:

getPanel 在类中 XMLComplexElement

返回:

A panel to put into dialog for editing element.

clone

public Object clone()

Used to create exact copy of instance of this class. The newly created instance will have all the properties same as the copied one.

覆盖:

clone 在类中 XMLComplexElement

返回:

The newly created instance of this class.

isValidEnter

public boolean isValidEnter(XMLPanel groupPanel)

Checks if actual and formal params are matched by type and number. This method is called only if user doesn't press Cancel button within the dialog for editing Tool properties, so the changes to the real collection of actual parameters are applied here.

覆盖:

isValidEnter 在类中 XMLElement

参数:

groupPanel - The panel for editing parameters.

返回:

true if actual and formal parameter types and number are matching, false otherwise.