/**
* INTERNAL: This methods clones all the fields and ensures that each collection refers to the
* same clones.
*/
@Override
public Object clone() {
VariableOneToOneMapping clone = (VariableOneToOneMapping) super.clone();
Map setOfKeys = new HashMap(getSourceToTargetQueryKeyNames().size());
Map sourceToTarget = new HashMap(getSourceToTargetQueryKeyNames().size());
Vector foreignKeys =
org.eclipse.persistence.internal.helper.NonSynchronizedVector.newInstance(
getForeignKeyFields().size());
if (getTypeField() != null) {
clone.setTypeField((DatabaseField) this.getTypeField().clone());
}
for (Iterator enumtr = getSourceToTargetQueryKeyNames().keySet().iterator();
enumtr.hasNext(); ) {
// Clone the SourceKeyFields
DatabaseField field = (DatabaseField) enumtr.next();
DatabaseField clonedField = (DatabaseField) field.clone();
setOfKeys.put(field, clonedField);
// on the next line I'm cloning the query key names
sourceToTarget.put(clonedField, getSourceToTargetQueryKeyNames().get(field));
}
for (Enumeration enumtr = getForeignKeyFields().elements(); enumtr.hasMoreElements(); ) {
DatabaseField field = (DatabaseField) enumtr.nextElement();
foreignKeys.addElement(setOfKeys.get(field));
}
clone.setSourceToTargetQueryKeyFields(sourceToTarget);
clone.setForeignKeyFields(foreignKeys);
clone.setTypeIndicatorTranslation(new HashMap(this.getTypeIndicatorTranslation()));
return clone;
}
protected void setup() {
descriptor = ((DatabaseSession) getSession()).getDescriptor(Actor.class);
mapping = (VariableOneToOneMapping) descriptor.getMappingForAttributeName("program");
sourceField = new DatabaseField("ACTOR.PROGRAM_ID");
targetQueryKeyName = (String) mapping.getSourceToTargetQueryKeyNames().get(sourceField);
mapping.addForeignQueryKeyName("ACTOR.PROGRAM_ID", "name2");
mapping.getForeignKeyFields().removeElement(sourceField);
actor = Actor.example4();
databaseRow = new DatabaseRecord();
if (testMode == 0) {
// nothing extra needed
} else if (testMode == 1) {
ObjectChangeSet changeSet =
new ObjectChangeSet(new Vector(), descriptor, actor, new UnitOfWorkChangeSet(), true);
changeRecord = new ObjectReferenceChangeRecord(changeSet);
changeRecord.setNewValue(changeSet);
} else if (testMode == 2) {
deleteObjectQuery = new DeleteObjectQuery(actor);
deleteObjectQuery.setSession((AbstractSession) getSession());
}
expectedException =
DescriptorException.variableOneToOneMappingIsNotDefinedProperly(
mapping, descriptor, targetQueryKeyName);
}
public void test() {
try {
if (testMode == 0) {
mapping.writeFromObjectIntoRow(
actor, databaseRow, (AbstractSession) getSession(), WriteType.UNDEFINED); // test one
} else if (testMode == 1) {
mapping.writeFromObjectIntoRowWithChangeRecord(
(org.eclipse.persistence.internal.sessions.ChangeRecord) changeRecord,
databaseRow,
(AbstractSession) getSession(),
WriteType.UNDEFINED); // test two
} else if (testMode == 2) {
mapping.writeFromObjectIntoRowForWhereClause(deleteObjectQuery, databaseRow); // test three
} else {
throw new org.eclipse.persistence.testing.framework.TestProblemException(
"Invalid method test name for VariableOneToOneMappingIsNotDefinedProperlyTest");
}
} catch (EclipseLinkException exception) {
caughtException = exception;
}
}
protected void setup() {
getSession().getIdentityMapAccessor().initializeAllIdentityMaps();
descriptorToModify = (ClassDescriptor) project.getDescriptors().get(Employee.class);
VariableOneToOneMapping typeMapping = new VariableOneToOneMapping();
typeMapping.setAttributeName("test");
typeMapping.setReferenceClass(Employee.class);
typeMapping.setForeignQueryKeyName("T_ID", "id");
typeMapping.addTargetForeignQueryKeyName("testTargerFKQueryName", "testSourcePKFieldName");
typeMapping.dontUseIndirection();
typeMapping.privateOwnedRelationship();
descriptorToModify.addMapping(typeMapping);
}
public void reset() {
mapping.addForeignQueryKeyName("ACTOR.PROGRAM_ID", targetQueryKeyName);
mapping.getForeignKeyFields().removeElement(sourceField);
}
