jobmatch.data
Class OperatingsystemCandidateBDO

java.lang.Object
  |
  +--jobmatch.data.OperatingsystemCandidateBDO

Direct Known Subclasses:

OperatingSystemSkill

public class OperatingsystemCandidateBDO

extends Object

implements Serializable

OperatingsystemCandidateBDO contains the same set and get methods as the OperatingsystemCandidateDO class. Business Object (BO) classes typically need these set and get methods. So by deriving a BO from a BDO, or by implementing a BO that contains a BDO, the developer of the BO is spared some work.

Version:

$Revision: 1.5 $

See Also:

Serialized Form

Field Summary

protected OperatingsystemCandidateDO

DO The OperatingsystemCandidateDO object upon which the set and get methods operate.

Constructor Summary

OperatingsystemCandidateBDO()
Constructor required by OperatingsystemCandidateBDO.create methods.

OperatingsystemCandidateBDO(OperatingsystemCandidateDO DO)
Constructor for use by classes derived from OperatingsystemCandidateBDO.

Method Summary

protected void	afterAnySet()
protected void	beforeAnyGet() The developer of a Business Object that derives from this class can override the methods: beforeAnyGet beforeAnySet afterAnySet to handle any general assertions or cleanup needed for get and set methods.
protected void	beforeAnySet()
void	commit() Inserts/Updates the DO into its table.
void	commit(jobmatch.data.DBTransaction dbt) Inserts/Updates the DO into its table.
static OperatingsystemCandidateBDO	createExisting(OperatingsystemCandidateDO DO) The createExisting method is used to create a OperatingsystemCandidateBDO from a OperatingsystemCandidateDO that was returned by the OperatingsystemCandidateQuery class.
static OperatingsystemCandidateBDO	createVirgin() Like the class OperatingsystemCandidateDO, this class acts as a factory.
void	delete() Deletes the DO from its table.
void	delete(jobmatch.data.DBTransaction dbt) Deletes the DO from its table.
static OperatingsystemCandidateBDO[]	getBDOarray() The getBDOarray method performs a database query to return an array of OperatingsystemCandidateBDO objects representing all the rows in the OperatingSystemCandidate table.
CandidateDO	getCandidate() Get Candidate of the OperatingsystemCandidateDO
CandidateBDO	getCandidateBDO() Get BDO-wrapped Candidate of the OperatingsystemCandidateDO
CompcapabilityDO	getCapability() Get Capability of the OperatingsystemCandidateDO
CompcapabilityBDO	getCapabilityBDO() Get BDO-wrapped Capability of the OperatingsystemCandidateDO
OperatingsystemCandidateDO	getDO() Note: This method is intended for use only by other BDO classes.
String	getHandle() The methods getHandle hasMatchingHandle are used by Presentation Objects that need to populate HTML select lists with OperatingsystemCandidateBDO objects as options.
OperatingsystemDO	getOperatingsystem() Get Operatingsystem of the OperatingsystemCandidateDO
OperatingsystemBDO	getOperatingsystemBDO() Get BDO-wrapped Operatingsystem of the OperatingsystemCandidateDO
boolean	hasMatchingHandle(String handle)
protected void	modifyDO(jobmatch.data.DBTransaction dbt, boolean delete) Modifies the DO within its table.
protected void	okToCommitCandidate(CandidateDO member) A stub method for implementing pre-commit assertions for the Candidate data member.
protected void	okToCommitCapability(CompcapabilityDO member) A stub method for implementing pre-commit assertions for the Capability data member.
protected void	okToCommitOperatingsystem(OperatingsystemDO member) A stub method for implementing pre-commit assertions for the Operatingsystem data member.
protected void	okToDeleteCandidate(CandidateDO member) A stub method for implementing pre-delete assertions for the Candidate data member.
protected void	okToDeleteCapability(CompcapabilityDO member) A stub method for implementing pre-delete assertions for the Capability data member.
protected void	okToDeleteOperatingsystem(OperatingsystemDO member) A stub method for implementing pre-delete assertions for the Operatingsystem data member.
void	setCandidate(CandidateBDO Candidate) Set Candidate of the OperatingsystemCandidateDO
void	setCandidate(CandidateDO Candidate) Set Candidate of the OperatingsystemCandidateDO
void	setCapability(CompcapabilityBDO Capability) Set Capability of the OperatingsystemCandidateDO
void	setCapability(CompcapabilityDO Capability) Set Capability of the OperatingsystemCandidateDO
void	setOperatingsystem(OperatingsystemBDO Operatingsystem) Set Operatingsystem of the OperatingsystemCandidateDO
void	setOperatingsystem(OperatingsystemDO Operatingsystem) Set Operatingsystem of the OperatingsystemCandidateDO
String	toString() for debugging

Methods inherited from class java.lang.Object

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

Field Detail

DO

protected OperatingsystemCandidateDO DO

The OperatingsystemCandidateDO object upon which the set and get methods operate. This member is protected so that classes derived from OperatingsystemCandidateBDO can access the underlying Data Object.

Constructor Detail

OperatingsystemCandidateBDO

public OperatingsystemCandidateBDO(OperatingsystemCandidateDO DO)

Constructor for use by classes derived from OperatingsystemCandidateBDO. Example usage: class CustomerBO extends CustomerBDO { // a BDO class is commonly extended in order to implement: public void beforeAnySet() throws Exception { if ( CustomerDO should not be altered ) throw new ApplicationException( "ERROR" ); } public CustomerBO( CustomerDO DO ) { super( DO ); } } class SomePresentationLayerClass { public CustomerBO findCustomer( String name ) { CustomerQuery q = new CustomerQuery(); q.setQueryName( name ); CustomerDO DO = q.getNextDO(); // Here the CustomerBO ctor fires the CustomerBDO ctor. return new CustomerBO( DO ); } }

OperatingsystemCandidateBDO

public OperatingsystemCandidateBDO()
                            throws Exception

Constructor required by OperatingsystemCandidateBDO.create methods.

Method Detail

getDO

public OperatingsystemCandidateDO getDO()

Note: This method is intended for use only by other BDO classes. Presentation Layer classes should (theoretically) always use the Business Layer (BDO) to create/access Data Layer (DO) objects. The overhead for using BDO objects is small (the BDO classes are fairly lightweight.)

Returns:

The DO object held by this BDO object.

createVirgin

public static OperatingsystemCandidateBDO createVirgin()
                                                throws Exception

Like the class OperatingsystemCandidateDO, this class acts as a factory. Business Object (BO) classes typically need these set and get methods. So by deriving a BO from a BDO, or by implementing a BO that contains one or more BDOs, the developer of the BO is spared some work.

Throws:

Exception - If an error occurs.

createExisting

public static OperatingsystemCandidateBDO createExisting(OperatingsystemCandidateDO DO)

The createExisting method is used to create a OperatingsystemCandidateBDO from a OperatingsystemCandidateDO that was returned by the OperatingsystemCandidateQuery class.

getBDOarray

public static OperatingsystemCandidateBDO[] getBDOarray()
                                                 throws jobmatch.data.DataObjectException

The getBDOarray method performs a database query to return an array of OperatingsystemCandidateBDO objects representing all the rows in the OperatingSystemCandidate table. This method is a minimal example of using a Query class. To restrict the set of objects returned, you could invoke query.setXxx(), where Xxx is an Attribute of OperatingsystemCandidateDO which was marked as "Can be queried" in the DODS Attribute Editor.

Throws:

jobmatch.data.DataObjectException - If an object is not found in the database.

beforeAnyGet

protected void beforeAnyGet()

The developer of a Business Object that derives from this class can override the methods: beforeAnyGet beforeAnySet afterAnySet to handle any general assertions or cleanup needed for get and set methods.

beforeAnySet

protected void beforeAnySet()
                     throws Exception

afterAnySet

protected void afterAnySet()

getHandle

public String getHandle()
                 throws jobmatch.data.DatabaseManagerException

The methods getHandle hasMatchingHandle are used by Presentation Objects that need to populate HTML select lists with OperatingsystemCandidateBDO objects as options. The getHandle() method is used to set the value for each option, and the hasMatchingHandle() methods are used to lookup the Data Object when the selection has been made. This OperatingsystemCandidateBDO object holds a reference to a OperatingsystemCandidateDO object. The id of this OperatingsystemCandidateBDO is the id of its OperatingsystemCandidateDO.

Returns:

id of this BDO as a string If an object id can't be allocated for this object.

Throws:

jobmatch.data.DatabaseManagerException - If a connection to the database cannot be established, etc.

hasMatchingHandle

public boolean hasMatchingHandle(String handle)

Parameters:

handle - String representation of the id for this BDO

Returns:

boolean True if the string version of the id of this DO matches passed handle

See Also:

getHandle

toString

public String toString()

for debugging

Overrides:

toString in class Object

getCandidate

public CandidateDO getCandidate()
                         throws jobmatch.data.DataObjectException

Get Candidate of the OperatingsystemCandidateDO

Returns:

Candidate of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

setCandidate

public void setCandidate(CandidateDO Candidate)
                  throws jobmatch.data.DataObjectException

Set Candidate of the OperatingsystemCandidateDO

Parameters:

Candidate - of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

getCandidateBDO

public CandidateBDO getCandidateBDO()
                             throws jobmatch.data.DataObjectException

Get BDO-wrapped Candidate of the OperatingsystemCandidateDO

Returns:

BDO-wrapped Candidate of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

setCandidate

public void setCandidate(CandidateBDO Candidate)
                  throws jobmatch.data.DataObjectException

Set Candidate of the OperatingsystemCandidateDO

Parameters:

BDO-wrapped - Candidate of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

getCapability

public CompcapabilityDO getCapability()
                               throws jobmatch.data.DataObjectException

Get Capability of the OperatingsystemCandidateDO

Returns:

Capability of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

setCapability

public void setCapability(CompcapabilityDO Capability)
                   throws jobmatch.data.DataObjectException

Set Capability of the OperatingsystemCandidateDO

Parameters:

Capability - of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

getCapabilityBDO

public CompcapabilityBDO getCapabilityBDO()
                                   throws jobmatch.data.DataObjectException

Get BDO-wrapped Capability of the OperatingsystemCandidateDO

Returns:

BDO-wrapped Capability of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

setCapability

public void setCapability(CompcapabilityBDO Capability)
                   throws jobmatch.data.DataObjectException

Set Capability of the OperatingsystemCandidateDO

Parameters:

BDO-wrapped - Capability of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

getOperatingsystem

public OperatingsystemDO getOperatingsystem()
                                     throws jobmatch.data.DataObjectException

Get Operatingsystem of the OperatingsystemCandidateDO

Returns:

Operatingsystem of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

setOperatingsystem

public void setOperatingsystem(OperatingsystemDO Operatingsystem)
                        throws jobmatch.data.DataObjectException

Set Operatingsystem of the OperatingsystemCandidateDO

Parameters:

Operatingsystem - of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

getOperatingsystemBDO

public OperatingsystemBDO getOperatingsystemBDO()
                                         throws jobmatch.data.DataObjectException

Get BDO-wrapped Operatingsystem of the OperatingsystemCandidateDO

Returns:

BDO-wrapped Operatingsystem of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

setOperatingsystem

public void setOperatingsystem(OperatingsystemBDO Operatingsystem)
                        throws jobmatch.data.DataObjectException

Set Operatingsystem of the OperatingsystemCandidateDO

Parameters:

BDO-wrapped - Operatingsystem of the OperatingsystemCandidateDO

Throws:

jobmatch.data.DataObjectException - If the object is not found in the database.

commit

public void commit()
            throws SQLException,
                   jobmatch.data.DatabaseManagerException,
                   jobmatch.data.DataObjectException,
                   jobmatch.data.RefAssertionException,
                   jobmatch.data.DBRowUpdateException,
                   jobmatch.data.QueryException

Inserts/Updates the DO into its table.

Throws:

com.lutris.appserver.server.sql.DatabaseManagerException - if a Transaction can not be created.

jobmatch.data.RefAssertionException - thrown by okTo method.

SQLException - if any SQL errors occur.

commit

public void commit(jobmatch.data.DBTransaction dbt)
            throws SQLException,
                   jobmatch.data.DatabaseManagerException,
                   jobmatch.data.DataObjectException,
                   jobmatch.data.RefAssertionException,
                   jobmatch.data.DBRowUpdateException,
                   jobmatch.data.QueryException

Inserts/Updates the DO into its table. The transaction is likely provided by the commit() method of another BDO whose DO references this DO.

Parameters:

dbt - The transaction object to use for this operation.

Throws:

com.lutris.appserver.server.sql.DatabaseManagerException - if a Transaction can not be created.

jobmatch.data.RefAssertionException - thrown by okTo method.

SQLException - if any SQL errors occur.

delete

public void delete()
            throws SQLException,
                   jobmatch.data.DatabaseManagerException,
                   jobmatch.data.DataObjectException,
                   jobmatch.data.RefAssertionException,
                   jobmatch.data.DBRowUpdateException,
                   jobmatch.data.QueryException

Deletes the DO from its table.

Throws:

com.lutris.appserver.server.sql.DatabaseManagerException - if a Transaction can not be created.

jobmatch.data.RefAssertionException - thrown by okTo method.

SQLException - if any SQL errors occur.

delete

public void delete(jobmatch.data.DBTransaction dbt)
            throws SQLException,
                   jobmatch.data.DatabaseManagerException,
                   jobmatch.data.DataObjectException,
                   jobmatch.data.RefAssertionException,
                   jobmatch.data.DBRowUpdateException,
                   jobmatch.data.QueryException

Deletes the DO from its table. The transaction is likely provided by the delete() method of another BDO whose DO references this DO.

Parameters:

dbt - The transaction object to use for this operation.

Throws:

com.lutris.appserver.server.sql.DatabaseManagerException - if a Transaction can not be created.

jobmatch.data.RefAssertionException - thrown by okTo method.

SQLException - if any SQL errors occur.

okToCommitCandidate

protected void okToCommitCandidate(CandidateDO member)
                            throws jobmatch.data.RefAssertionException

A stub method for implementing pre-commit assertions for the Candidate data member. Implement this stub to throw an RefAssertionException for cases where Candidate is not valid for writing to the database.

okToDeleteCandidate

protected void okToDeleteCandidate(CandidateDO member)
                            throws jobmatch.data.RefAssertionException

A stub method for implementing pre-delete assertions for the Candidate data member. Implement this stub to throw an RefAssertionException for cases where Candidate is not valid for deletion from the database.

okToCommitCapability

protected void okToCommitCapability(CompcapabilityDO member)
                             throws jobmatch.data.RefAssertionException

A stub method for implementing pre-commit assertions for the Capability data member. Implement this stub to throw an RefAssertionException for cases where Capability is not valid for writing to the database.

okToDeleteCapability

protected void okToDeleteCapability(CompcapabilityDO member)
                             throws jobmatch.data.RefAssertionException

A stub method for implementing pre-delete assertions for the Capability data member. Implement this stub to throw an RefAssertionException for cases where Capability is not valid for deletion from the database.

okToCommitOperatingsystem

protected void okToCommitOperatingsystem(OperatingsystemDO member)
                                  throws jobmatch.data.RefAssertionException

A stub method for implementing pre-commit assertions for the Operatingsystem data member. Implement this stub to throw an RefAssertionException for cases where Operatingsystem is not valid for writing to the database.

okToDeleteOperatingsystem

protected void okToDeleteOperatingsystem(OperatingsystemDO member)
                                  throws jobmatch.data.RefAssertionException

A stub method for implementing pre-delete assertions for the Operatingsystem data member. Implement this stub to throw an RefAssertionException for cases where Operatingsystem is not valid for deletion from the database.

modifyDO

protected void modifyDO(jobmatch.data.DBTransaction dbt,
                        boolean delete)
                 throws SQLException,
                        jobmatch.data.DatabaseManagerException,
                        jobmatch.data.DataObjectException,
                        jobmatch.data.RefAssertionException,
                        jobmatch.data.DBRowUpdateException,
                        jobmatch.data.QueryException

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.

Parameters:

dbt - The transaction object to use for this operation.

delete - True if doing a delete, otherwise doing insert/update.

Throws:

com.lutris.appserver.server.sql.DatabaseManagerException - if a Transaction can not be created.

jobmatch.data.RefAssertionException - thrown by okTo method.

SQLException - if any SQL errors occur.