wt.epm.structure
Class Relationship

java.lang.Object
  wt.epm.structure.Relationship

public class Relationship

extends Object

Represents a relationship that an object has to another object. For example, an EPMDocument has a USES relationship to an EPMDocumentMaster. In other words, it represents the navigation of a Binary Link from one role to the other.

Supported API: false

Extendable: false

Nested Class Summary

protected static class	Relationship.ObjectRole
protected static class	Relationship.Role Represents the Role for a Binary Link.
protected static class	Relationship.VersionRole

Field Summary

static Relationship	CONTAINED_IN
protected static Relationship	CONTAINED_IN_OLD
static Relationship	CONTAINS
protected static Relationship	CONTAINS_OLD
static Relationship	GENERIC
private Class	linkClass
private Relationship.Role	otherSideRole
static Relationship	REFERENCED_BY
static Relationship	REFERENCES
private Relationship.Role	role
private static String	ROLEA
private static String	ROLEB
static Relationship	USED_BY
static Relationship	USES
static Relationship	VARIANT

Constructor Summary

protected	Relationship(Class linkClass, Relationship.Role role, Relationship.Role otherSideRole) Constructs a relationship given the link class to navigate, the role to navigate from and the other-side role.
protected	Relationship(Class linkClass, String toRole) Constructs a relationship given the link class to navigate and the role to navigate to.

Method Summary

Class	getLinkClass()
Class	getOtherSideClass()
Relationship.Role	getOtherSideRole()
Relationship.Role	getRole()
private Relationship.Role	getRole(LinkInfo linkInfo, RoleDescriptor roleInfo)

Methods inherited from class java.lang.Object

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

Field Detail

ROLEA

private static String ROLEA

ROLEB

private static String ROLEB

USES

public static final Relationship USES

USED_BY

public static final Relationship USED_BY

REFERENCES

public static final Relationship REFERENCES

REFERENCED_BY

public static final Relationship REFERENCED_BY

GENERIC

public static final Relationship GENERIC

VARIANT

public static final Relationship VARIANT

CONTAINED_IN

public static final Relationship CONTAINED_IN

CONTAINS

public static final Relationship CONTAINS

CONTAINED_IN_OLD

protected static final Relationship CONTAINED_IN_OLD

CONTAINS_OLD

protected static final Relationship CONTAINS_OLD

linkClass

private Class linkClass

role

private Relationship.Role role

otherSideRole

private Relationship.Role otherSideRole

Constructor Detail

Relationship

protected Relationship(Class linkClass,
                       Relationship.Role role,
                       Relationship.Role otherSideRole)

Constructs a relationship given the link class to navigate, the role to navigate from and the other-side role.

Relationship

protected Relationship(Class linkClass,
                       String toRole)
                throws WTException

Constructs a relationship given the link class to navigate and the role to navigate to.

Method Detail

getLinkClass

public Class getLinkClass()

getRole

public Relationship.Role getRole()

getOtherSideRole

public Relationship.Role getOtherSideRole()

getOtherSideClass

public Class getOtherSideClass()

getRole

private Relationship.Role getRole(LinkInfo linkInfo,
                                  RoleDescriptor roleInfo)
                           throws WTException

Throws:

WTException