|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
JDORelationship is the super interface for all interfaces representing JDO relationship metadata of a managed field of a persistence-capable class.
Field Summary | |
static int |
CARDINALITY_N
Constant representing the cardinality n used for lower and upper bounds. |
static int |
CARDINALITY_ONE
Constant representing the cardinality one used for lower and upper bounds. |
static int |
CARDINALITY_ZERO
Constant representing the cardinality zero used for lower and upper bounds. |
Method Summary | |
JDOField |
getDeclaringField()
Get the declaring field of this JDORelationship. |
JDORelationship |
getInverseRelationship()
Get the inverse JDORelationship in the case of a managed relationship. |
int |
getLowerBound()
Get the lower cardinality bound for this relationship element. |
int |
getUpperBound()
Get the upper cardinality bound for this relationship element. |
void |
setDeclaringField(JDOField declaringField)
Set the declaring field of this JDORelationship. |
void |
setInverseRelationship(JDORelationship inverseRelationship)
Set the inverse JDORelationship in the case of a managed relationship. |
void |
setLowerBound(int lowerBound)
Set the lower cardinality bound for this relationship element. |
void |
setUpperBound(int upperBound)
Set the upper cardinality bound for this relationship element. |
Methods inherited from interface org.apache.jdo.model.jdo.JDOElement |
addPropertyChangeListener, addVetoableChangeListener, createJDOExtension, getJDOExtensions, removeJDOExtension, removePropertyChangeListener, removeVetoableChangeListener |
Field Detail |
public static final int CARDINALITY_ZERO
public static final int CARDINALITY_ONE
public static final int CARDINALITY_N
Method Detail |
public int getLowerBound()
public void setLowerBound(int lowerBound) throws ModelException
lowerBound
- an integer indicating the lower cardinality bound
ModelException
- if impossiblepublic int getUpperBound()
public void setUpperBound(int upperBound) throws ModelException
upperBound
- an integer indicating the upper cardinality bound
ModelException
- if impossiblepublic JDOField getDeclaringField()
null
if the element is not attached to any fieldpublic void setDeclaringField(JDOField declaringField) throws ModelException
declaringField
- the declaring field of this relationship element
ModelException
- if impossiblepublic JDORelationship getInverseRelationship()
public void setInverseRelationship(JDORelationship inverseRelationship) throws ModelException
inverseRelationship
- the inverse relationship
ModelException
- if impossible
|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |