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java.lang.Objectorg.apache.empire.jsf2.pages.PageElement
org.apache.empire.jsf2.pageelements.RecordPageElement<T>
public class RecordPageElement<T extends DBRecord>
Field Summary | |
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protected T |
record
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protected DBRowSet |
rowset
|
Constructor Summary | |
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RecordPageElement(Page page,
DBRowSet rowset,
T record,
String propertyName)
|
Method Summary | |
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boolean |
canReloadRecord(boolean newRecord)
return true if the record can be restored from the session. |
void |
closeRecord()
closes a record |
void |
createRecord()
creates a new record |
void |
deleteRecord()
deletes a record |
T |
getRecord()
|
String |
getRecordIdParam()
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DBRowSet |
getRowSet()
|
void |
loadRecord(Object[] recKey)
loads the record identified by the supplied key from the database |
void |
loadRecord(String idParam)
loads an existing record |
protected void |
onInitPage()
|
void |
reloadRecord()
loads the record identified by the supplied key from the database |
boolean |
updateRecord()
updates or inserts the record in the database |
Methods inherited from class org.apache.empire.jsf2.pages.PageElement |
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getConnection, getConnection, getPage, getPropertyName, getSessionObject, onRefreshPage, removeSessionObject, setSessionObject |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected DBRowSet rowset
protected T extends DBRecord record
Constructor Detail |
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public RecordPageElement(Page page, DBRowSet rowset, T record, String propertyName)
Method Detail |
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public T getRecord()
public DBRowSet getRowSet()
public String getRecordIdParam()
protected void onInitPage()
onInitPage
in class PageElement
public boolean canReloadRecord(boolean newRecord)
newRecord
- flag to detect session data for a new reaord otherwise for an existing record
public void reloadRecord()
public void loadRecord(Object[] recKey)
public void loadRecord(String idParam)
idParam
- public void createRecord()
public boolean updateRecord()
public void deleteRecord()
public void closeRecord()
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