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java.lang.Object vishnu.model.volatiles.recordset.AbstractVolatileRecordSet vishnu.model.volatiles.recordset.OrderedVolatileRecordSet
public class OrderedVolatileRecordSet
Field Summary |
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Fields inherited from class vishnu.model.volatiles.recordset.AbstractVolatileRecordSet |
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sortColumn |
Constructor Summary | |
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OrderedVolatileRecordSet(TableSignature s,
java.lang.String sortColumn,
Session session)
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Method Summary | |
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void |
delete(Record r)
Borra el registro r del recordSet. |
int |
getCount()
La cantidad de registros que contiene. |
boolean |
hasNext()
Indica si hay ams registros. |
boolean |
hasPrevious()
Indica si hay registros anteriores. |
void |
insert(Record r)
Inserta el registro r en el recordSet. |
Record |
next()
Avanza el puntero al proximo registro y lo devuelve. |
Record |
previous()
Retrocede el puntero al registro anterior y lo devuelve. |
void |
update(Record r)
Reemplaza los antiguos valores del registro por lo nuevos. |
Methods inherited from class vishnu.model.volatiles.recordset.AbstractVolatileRecordSet |
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drop, getSession, moveTo, order, orderedBy, persist, reset |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public OrderedVolatileRecordSet(TableSignature s, java.lang.String sortColumn, Session session)
Method Detail |
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public void insert(Record r)
RecordSet
r
- - el registro a insertar.public void delete(Record r)
RecordSet
r
- - el registro a borrar.public void update(Record r)
RecordSet
r
- - el registro actualizado.public boolean hasNext()
RecordSet
public boolean hasPrevious()
RecordSet
public Record next()
RecordSet
public int getCount()
RecordSet
public Record previous()
RecordSet
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