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The RelationType interface has to be implemented by any class expected to represent a relation type.
| Method Summary | |
|  java.lang.String | getRelationTypeName()Returns the relation type name. | 
|  RoleInfo | getRoleInfo(java.lang.String theRoleInfoName)Returns the role info (RoleInfo object) for the given role info name (null if not found). | 
|  java.util.List | getRoleInfos()Returns the list of role definitions (ArrayList of RoleInfo objects). | 
| Method Detail | 
public java.lang.String getRelationTypeName()
public java.util.List getRoleInfos()
ArrayList of RoleInfo.
public RoleInfo getRoleInfo(java.lang.String theRoleInfoName)
                     throws java.lang.IllegalArgumentException,
                            RoleInfoNotFoundException
theRoleInfoName - role info name
java.lang.IllegalArgumentException - if null parameter
RoleInfoNotFoundException - if no role info with that name in
 relation type.| 
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.