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java.lang.Objectwvtool.DBLoader
public class DBLoader
Esta clase implementa un Loader para WVTool, que carga una query desde la base de datos.
Esta query viene especificada en la informacion de WVTDocumentInfo.
| Field Summary | |
|---|---|
protected static java.sql.Connection |
con
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protected java.io.InputStream |
currentInputStream
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protected static java.lang.String |
DB_DRIVER
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protected static java.lang.String |
DB_PASS
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protected static java.lang.String |
DB_URL
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protected static java.lang.String |
DB_USER
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| Constructor Summary | |
|---|---|
DBLoader()
Construye el dbloader, invocando al constructor de WVTDocumentLoader. |
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| Method Summary | |
|---|---|
void |
close(edu.udo.cs.wvtool.main.WVTDocumentInfo d)
cierra el stream de lectura. |
void |
closeConnection()
cierra la conexion a la base de datos |
java.io.InputStream |
loadDocument(edu.udo.cs.wvtool.main.WVTDocumentInfo d)
Carga la informacion del docuemento, leyendo la query desde la bd. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected static java.lang.String DB_DRIVER
protected static java.lang.String DB_URL
protected static java.lang.String DB_USER
protected static java.lang.String DB_PASS
protected static java.sql.Connection con
protected java.io.InputStream currentInputStream
| Constructor Detail |
|---|
public DBLoader()
| Method Detail |
|---|
public java.io.InputStream loadDocument(edu.udo.cs.wvtool.main.WVTDocumentInfo d)
throws edu.udo.cs.wvtool.util.WVToolException
loadDocument in interface edu.udo.cs.wvtool.generic.loader.WVTDocumentLoaderd - la informacion del documento
edu.udo.cs.wvtool.util.WVToolException
public void close(edu.udo.cs.wvtool.main.WVTDocumentInfo d)
throws edu.udo.cs.wvtool.util.WVToolException
close in interface edu.udo.cs.wvtool.generic.loader.WVTDocumentLoaderedu.udo.cs.wvtool.util.WVToolExceptionpublic void closeConnection()
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