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PSE 2000 Group 4 | |||||||||
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--jobmatch.data.SchoolCandidateBDO
SchoolCandidateBDO contains the same set and get methods as the SchoolCandidateDO 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.
Field Summary | |
protected SchoolCandidateDO |
DO
The SchoolCandidateDO object upon which the set and get methods operate. |
Constructor Summary | |
SchoolCandidateBDO()
Constructor required by SchoolCandidateBDO.create methods. |
|
SchoolCandidateBDO(SchoolCandidateDO DO)
Constructor for use by classes derived from SchoolCandidateBDO . |
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 SchoolCandidateBDO |
createExisting(SchoolCandidateDO DO)
The createExisting method is used to create a SchoolCandidateBDO
from a SchoolCandidateDO that was returned by
the SchoolCandidateQuery class. |
static SchoolCandidateBDO |
createVirgin()
Like the class SchoolCandidateDO ,
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 SchoolCandidateBDO[] |
getBDOarray()
The getBDOarray method performs a database query to return an array of SchoolCandidateBDO objects
representing all the rows in the SchoolCandidate table. |
Date |
getBeginDate()
Get BeginDate of the SchoolCandidateDO |
CandidateDO |
getCandidate()
Get Candidate of the SchoolCandidateDO |
CandidateBDO |
getCandidateBDO()
Get BDO-wrapped Candidate of the SchoolCandidateDO |
GraduationDO |
getDiploma()
Get Diploma of the SchoolCandidateDO |
GraduationBDO |
getDiplomaBDO()
Get BDO-wrapped Diploma of the SchoolCandidateDO |
SchoolCandidateDO |
getDO()
Note: This method is intended for use only by other BDO classes. |
Date |
getEndDate()
Get EndDate of the SchoolCandidateDO |
String |
getHandle()
The methods
getHandle
hasMatchingHandle
are used by Presentation Objects that need to populate
HTML select lists with SchoolCandidateBDO objects as options. |
String |
getRemarks()
Get Remarks of the SchoolCandidateDO |
SchoolDO |
getSchool()
Get School of the SchoolCandidateDO |
SchoolBDO |
getSchoolBDO()
Get BDO-wrapped School of the SchoolCandidateDO |
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 |
okToCommitDiploma(GraduationDO member)
A stub method for implementing pre-commit assertions for the Diploma data member. |
protected void |
okToCommitSchool(SchoolDO member)
A stub method for implementing pre-commit assertions for the School data member. |
protected void |
okToDeleteCandidate(CandidateDO member)
A stub method for implementing pre-delete assertions for the Candidate data member. |
protected void |
okToDeleteDiploma(GraduationDO member)
A stub method for implementing pre-delete assertions for the Diploma data member. |
protected void |
okToDeleteSchool(SchoolDO member)
A stub method for implementing pre-delete assertions for the School data member. |
void |
setBeginDate(Date BeginDate)
Set BeginDate of the SchoolCandidateDO |
void |
setCandidate(CandidateBDO Candidate)
Set Candidate of the SchoolCandidateDO |
void |
setCandidate(CandidateDO Candidate)
Set Candidate of the SchoolCandidateDO |
void |
setDiploma(GraduationBDO Diploma)
Set Diploma of the SchoolCandidateDO |
void |
setDiploma(GraduationDO Diploma)
Set Diploma of the SchoolCandidateDO |
void |
setEndDate(Date EndDate)
Set EndDate of the SchoolCandidateDO |
void |
setRemarks(String Remarks)
Set Remarks of the SchoolCandidateDO |
void |
setSchool(SchoolBDO School)
Set School of the SchoolCandidateDO |
void |
setSchool(SchoolDO School)
Set School of the SchoolCandidateDO |
String |
toString()
for debugging |
Methods inherited from class java.lang.Object |
|
Field Detail |
protected SchoolCandidateDO DO
Constructor Detail |
public SchoolCandidateBDO(SchoolCandidateDO DO)
SchoolCandidateBDO
.
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 );
}
}
public SchoolCandidateBDO() throws Exception
SchoolCandidateBDO.create
methods.Method Detail |
public SchoolCandidateDO getDO()
public static SchoolCandidateBDO createVirgin() throws Exception
SchoolCandidateDO
,
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.public static SchoolCandidateBDO createExisting(SchoolCandidateDO DO)
SchoolCandidateBDO
from a SchoolCandidateDO
that was returned by
the SchoolCandidateQuery
class.public static SchoolCandidateBDO[] getBDOarray() throws jobmatch.data.DataObjectException
SchoolCandidateBDO
objects
representing all the rows in the SchoolCandidate
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 SchoolCandidateDO
which was
marked as "Can be queried" in the DODS Attribute Editor.protected void beforeAnyGet()
beforeAnyGet
beforeAnySet
afterAnySet
to handle any general assertions or cleanup needed
for get
and set
methods.protected void beforeAnySet() throws Exception
protected void afterAnySet()
public String getHandle() throws jobmatch.data.DatabaseManagerException
getHandle
hasMatchingHandle
are used by Presentation Objects that need to populate
HTML select lists with SchoolCandidateBDO
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 SchoolCandidateBDO object holds a reference to a SchoolCandidateDO object.
The id of this SchoolCandidateBDO is the id of its SchoolCandidateDO.
- 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.
public boolean hasMatchingHandle(String handle)
handle
- String
representation of the id for this BDOgetHandle
public String toString()
public CandidateDO getCandidate() throws jobmatch.data.DataObjectException
public void setCandidate(CandidateDO Candidate) throws jobmatch.data.DataObjectException
Candidate
- of the SchoolCandidateDOpublic CandidateBDO getCandidateBDO() throws jobmatch.data.DataObjectException
public void setCandidate(CandidateBDO Candidate) throws jobmatch.data.DataObjectException
BDO-wrapped
- Candidate of the SchoolCandidateDOpublic Date getBeginDate() throws jobmatch.data.DataObjectException
public void setBeginDate(Date BeginDate) throws jobmatch.data.DataObjectException
BeginDate
- of the SchoolCandidateDOpublic Date getEndDate() throws jobmatch.data.DataObjectException
public void setEndDate(Date EndDate) throws jobmatch.data.DataObjectException
EndDate
- of the SchoolCandidateDOpublic SchoolDO getSchool() throws jobmatch.data.DataObjectException
public void setSchool(SchoolDO School) throws jobmatch.data.DataObjectException
School
- of the SchoolCandidateDOpublic SchoolBDO getSchoolBDO() throws jobmatch.data.DataObjectException
public void setSchool(SchoolBDO School) throws jobmatch.data.DataObjectException
BDO-wrapped
- School of the SchoolCandidateDOpublic GraduationDO getDiploma() throws jobmatch.data.DataObjectException
public void setDiploma(GraduationDO Diploma) throws jobmatch.data.DataObjectException
Diploma
- of the SchoolCandidateDOpublic GraduationBDO getDiplomaBDO() throws jobmatch.data.DataObjectException
public void setDiploma(GraduationBDO Diploma) throws jobmatch.data.DataObjectException
BDO-wrapped
- Diploma of the SchoolCandidateDOpublic String getRemarks() throws jobmatch.data.DataObjectException
public void setRemarks(String Remarks) throws jobmatch.data.DataObjectException
Remarks
- of the SchoolCandidateDOpublic void commit() throws SQLException, jobmatch.data.DatabaseManagerException, jobmatch.data.DataObjectException, jobmatch.data.RefAssertionException, jobmatch.data.DBRowUpdateException, jobmatch.data.QueryException
public void commit(jobmatch.data.DBTransaction dbt) throws SQLException, jobmatch.data.DatabaseManagerException, jobmatch.data.DataObjectException, jobmatch.data.RefAssertionException, jobmatch.data.DBRowUpdateException, jobmatch.data.QueryException
dbt
- The transaction object to use for this operation.public void delete() throws SQLException, jobmatch.data.DatabaseManagerException, jobmatch.data.DataObjectException, jobmatch.data.RefAssertionException, jobmatch.data.DBRowUpdateException, jobmatch.data.QueryException
public void delete(jobmatch.data.DBTransaction dbt) throws SQLException, jobmatch.data.DatabaseManagerException, jobmatch.data.DataObjectException, jobmatch.data.RefAssertionException, jobmatch.data.DBRowUpdateException, jobmatch.data.QueryException
dbt
- The transaction object to use for this operation.protected void okToCommitCandidate(CandidateDO member) throws jobmatch.data.RefAssertionException
protected void okToDeleteCandidate(CandidateDO member) throws jobmatch.data.RefAssertionException
protected void okToCommitSchool(SchoolDO member) throws jobmatch.data.RefAssertionException
protected void okToDeleteSchool(SchoolDO member) throws jobmatch.data.RefAssertionException
protected void okToCommitDiploma(GraduationDO member) throws jobmatch.data.RefAssertionException
protected void okToDeleteDiploma(GraduationDO member) throws jobmatch.data.RefAssertionException
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
dbt
- The transaction object to use for this operation.delete
- True if doing a delete, otherwise doing insert/update.
|
PSE 2000 Group 4 | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |