Package wt.visitor

Class RoleExpandInfo

java.lang.Object

wt.visitor.RoleExpandInfo

All Implemented Interfaces:

Serializable

public class RoleExpandInfo
extends Object
implements Serializable

This class encapsulates the data necessary for navigating from a node to other nodes via association links. Roles are associated with every link. The role object is also an additional item that may be required for some navigate methods. Examples of role objects include link class and QuerySpec. The role object attribute of this class is often directly associated with a particular implementation of the Expander interface.

Supported API: true

Extendable: true

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
RoleExpandInfo(String a_role, Object a_roleObject)	Supported API: true

Method Summary

Modifier and Type	Method	Description
String	getRole()	Gets the value of the attribute: role.
Object	getRoleObject()	Gets the value of the attribute: roleObject.
void	setRole(String a_Role)	Sets the value of the attribute: role.
void	setRoleObject(Object a_RoleObject)	Sets the value of the attribute: roleObject.

Methods inherited from class java.lang.Object

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

Constructor Details

RoleExpandInfo

public RoleExpandInfo(String a_role,
 Object a_roleObject)
               throws WTPropertyVetoException

Supported API: true

Parameters:

a_role -

a_roleObject -

Throws:

WTPropertyVetoException

Method Details

getRole

public String getRole()

Gets the value of the attribute: role.

Supported API: true

Returns:

String

setRole

public void setRole(String a_Role)
             throws WTPropertyVetoException

Sets the value of the attribute: role.

Supported API: true

Parameters:

a_Role -

Throws:

WTPropertyVetoException

getRoleObject

public Object getRoleObject()

Gets the value of the attribute: roleObject.

Supported API: true

Returns:

Object

setRoleObject

public void setRoleObject(Object a_RoleObject)
                   throws WTPropertyVetoException

Sets the value of the attribute: roleObject.

Supported API: true

Parameters:

a_RoleObject -

Throws:

WTPropertyVetoException