/**
* Set Employer of the EmployerCandidateDO
*
* @param BDO-wrapped Employer of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public void setEmployer(jobmatch.data.EmployerBDO Employer) throws DataObjectException {
try {
// business actions/assertions prior to data assignment
beforeAnySet();
} catch (Exception e) {
throw new DataObjectException("beforeAnySet: " + e.getMessage());
}
if (null == Employer) {
if (false) DO.setEmployer(null);
else throw new DataObjectException("EmployerCandidateBDO.setEmployer does not allow NULL.");
} else {
DO.setEmployer(Employer.getDO());
}
afterAnySet(); // business actions/assertions after data assignment
}
/**
* Set Pensum of the EmployerCandidateDO
*
* @param Pensum of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public void setPensum(int Pensum) throws DataObjectException {
try {
// business actions/assertions prior to data assignment
beforeAnySet();
} catch (Exception e) {
throw new DataObjectException("beforeAnySet: " + e.getMessage());
}
DO.setPensum(Pensum);
afterAnySet(); // business actions/assertions after data assignment
}
/**
* Set Employer of the EmployerCandidateDO
*
* @param Employer of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public void setEmployer(jobmatch.data.EmployerDO Employer) throws DataObjectException {
try {
// business actions/assertions prior to data assignment
beforeAnySet();
} catch (Exception e) {
throw new DataObjectException("beforeAnySet: " + e.getMessage());
}
DO.setEmployer(Employer);
afterAnySet(); // business actions/assertions after data assignment
}
/**
* Set Candidate of the EmployerCandidateDO
*
* @param Candidate of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public void setCandidate(jobmatch.data.CandidateDO Candidate) throws DataObjectException {
try {
// business actions/assertions prior to data assignment
beforeAnySet();
} catch (Exception e) {
throw new DataObjectException("beforeAnySet: " + e.getMessage());
}
DO.setCandidate(Candidate);
afterAnySet(); // business actions/assertions after data assignment
}
/**
* Set EndDate of the EmployerCandidateDO
*
* @param EndDate of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public void setEndDate(java.sql.Date EndDate) throws DataObjectException {
try {
// business actions/assertions prior to data assignment
beforeAnySet();
} catch (Exception e) {
throw new DataObjectException("beforeAnySet: " + e.getMessage());
}
DO.setEndDate(EndDate);
afterAnySet(); // business actions/assertions after data assignment
}
/**
* Get Pensum of the EmployerCandidateDO
*
* @return Pensum of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public int getPensum() throws DataObjectException {
beforeAnyGet(); // business actions/assertions prior to data return
return DO.getPensum();
}
/**
* Get Function of the EmployerCandidateDO
*
* @return Function of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public String getFunction() throws DataObjectException {
beforeAnyGet(); // business actions/assertions prior to data return
return DO.getFunction();
}
/**
* Get BDO-wrapped Employer of the EmployerCandidateDO
*
* @return BDO-wrapped Employer of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public jobmatch.data.EmployerBDO getEmployerBDO() throws DataObjectException {
beforeAnyGet(); // business actions/assertions prior to data return
jobmatch.data.EmployerBDO b = jobmatch.data.EmployerBDO.createExisting(DO.getEmployer());
return b;
}
/**
* Get Employer of the EmployerCandidateDO
*
* @return Employer of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public jobmatch.data.EmployerDO getEmployer() throws DataObjectException {
beforeAnyGet(); // business actions/assertions prior to data return
return DO.getEmployer();
}
// beforeAnySet throws plain Exception to allow overriding implementations
// to throw any flavor needed.
protected void beforeAnySet() throws Exception {
if (DO.isReadOnly()) throw new DataObjectException(DO + " is read-only.");
}
/**
* Get EndDate of the EmployerCandidateDO
*
* @return EndDate of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public java.sql.Date getEndDate() throws DataObjectException {
beforeAnyGet(); // business actions/assertions prior to data return
return DO.getEndDate();
}
/**
* Get Candidate of the EmployerCandidateDO
*
* @return Candidate of the EmployerCandidateDO
* @exception DataObjectException If the object is not found in the database.
*/
public jobmatch.data.CandidateDO getCandidate() throws DataObjectException {
beforeAnyGet(); // business actions/assertions prior to data return
return DO.getCandidate();
}
/** for debugging */
public String toString() {
if (null == DO) return "NULL";
return DO.toString();
}
/**
* @param handle <CODE>String</CODE> representation of the id for this BDO
* @return boolean True if the string version of the id of this DO matches passed handle
* @see getHandle
*/
public boolean hasMatchingHandle(String handle) {
return DO.hasMatchingHandle(handle);
}
/**
* The methods <CODE>
* getHandle
* hasMatchingHandle
* </CODE> are used by Presentation Objects that need to populate
* HTML select lists with <CODE>EmployerCandidateBDO</CODE> objects as options.
*
* The <CODE>getHandle()</CODE> method is used
* to set the value for each option,
* and the <CODE>hasMatchingHandle()<CODE>
* methods are used to lookup the Data Object when the selection has
* been made.
*
* This EmployerCandidateBDO object holds a reference to a EmployerCandidateDO object.
* The id of this EmployerCandidateBDO is the id of its EmployerCandidateDO.
* @exception DatabaseManagerException
* If a connection to the database cannot be established, etc.
* @return id of this BDO as a string
* If an object id can't be allocated for this object.
*/
public String getHandle() throws DatabaseManagerException {
return DO.getHandle();
}
/**
* Modifies the DO within its table. Performs recursive commit/delete on referenced DOs; all
* operations occur within a single transaction to allow rollback in the event of error. Only the
* creator of the transaction releases it.
*
* @param dbt The transaction object to use for this operation.
* @param delete True if doing a delete, otherwise doing insert/update.
* @exception com.lutris.appserver.server.sql.DatabaseManagerException if a Transaction can not be
* created.
* @exception RefAssertionException thrown by okTo method.
* @exception java.sql.SQLException if any SQL errors occur.
*/
protected void modifyDO(DBTransaction dbt, boolean delete)
throws SQLException, DatabaseManagerException, DataObjectException, RefAssertionException,
DBRowUpdateException, QueryException {
boolean ownTransaction = false;
try {
if (null == dbt) {
DatabaseManager dbm = Enhydra.getDatabaseManager();
dbt = dbm.createTransaction(); // create a transaction
ownTransaction = true;
}
if (null == dbt)
throw new DatabaseManagerException("DatabaseManager.createTransaction returned null.");
if (delete) {
// Code to perform cascading deletes is generated here
// if cascading deletes are not supported by the database.
// The following line keeps the compiler happy
// when the CASCADING_DELETES tag is empty.
if (false) throw new QueryException("XXX");
} else {
// commit referenced DOs.
jobmatch.data.CandidateDO Candidate_DO = DO.getCandidate();
if (null != Candidate_DO) {
if (Candidate_DO.isLoaded()) {
okToCommitCandidate(Candidate_DO);
jobmatch.data.CandidateBDO b = jobmatch.data.CandidateBDO.createExisting(Candidate_DO);
b.commit(dbt);
} else {
// since the referenced DO is not loaded,
// it cannot be dirty, so there is no need to commit it.
}
} else {
if (!false)
throw new RefAssertionException(
"Cannot commit EmployerCandidateBDO ( "
+ toString()
+ " ) because Candidate is not allowed to be null.");
}
jobmatch.data.EmployerDO Employer_DO = DO.getEmployer();
if (null != Employer_DO) {
if (Employer_DO.isLoaded()) {
okToCommitEmployer(Employer_DO);
jobmatch.data.EmployerBDO b = jobmatch.data.EmployerBDO.createExisting(Employer_DO);
b.commit(dbt);
} else {
// since the referenced DO is not loaded,
// it cannot be dirty, so there is no need to commit it.
}
} else {
if (!false)
throw new RefAssertionException(
"Cannot commit EmployerCandidateBDO ( "
+ toString()
+ " ) because Employer is not allowed to be null.");
}
}
if (false) {
// This throw is here to keep the compiler happy
// in the case of a DO that does not refer to other DOs.
// In that case, the above delete/commit code blocks will be empty
// and throw nothing.
throw new DataObjectException("foo");
}
if (delete) {
dbt.delete(DO);
} else {
if (DO.isLoaded()) dbt.insert(DO); // dbt.insert() handles insertions and updates
}
if (ownTransaction) {
dbt.commit(); // commit the transaction
}
} catch (DataObjectException doe) {
throw doe;
} catch (SQLException sqle) {
StringBuffer message = new StringBuffer("Failed to insert/update DO: ");
message.append(sqle.getMessage());
// rollback, if necessary
if (ownTransaction) {
try {
dbt.rollback();
} catch (SQLException sqle2) {
message.insert(0, "\n");
message.insert(0, sqle2.getMessage());
message.insert(0, "Rollback failed: ");
}
}
throw new SQLException(message.toString());
} finally {
// release the transaction, if any
if (ownTransaction) {
dbt.release();
}
}
}
/** Constructor required by <CODE>EmployerCandidateBDO.create</CODE> methods. */
public EmployerCandidateBDO() throws Exception {
this.DO = EmployerCandidateDO.createVirgin();
}
