POResultSet (iDempiere 9.0 API Documentation)

java.lang.Object
- org.compiere.model.POResultSet<T>

All Implemented Interfaces:

AutoCloseable
```
public class POResultSet<T extends PO>
extends Object
implements AutoCloseable
```
Simple wrapper over jdbc resultset

Author:

Low Heng Sin, Teo Sarca, SC ARHIPAC SERVICE SRL
FR [ 1984834 ] Add POResultSet.hasNext convenient method
FR [ 1985134 ] POResultSet improvements

Constructor Summary

Constructors
Constructor Description

POResultSet(MTable table, PreparedStatement ps, ResultSet rs, String trxName)
Constructs the POResultSet.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Release database resources.
`boolean`	`hasNext()`
`boolean`	`isCloseOnError()`	Will be the `PreparedStatement` and `ResultSet` closed on any database exception
`T`	`next()`
`void`	`setCloseOnError(boolean closeOnError)`	Should we automatically close the `PreparedStatement` and `ResultSet` in case we get an error.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - POResultSet
```
public POResultSet(MTable table,
                   PreparedStatement ps,
                   ResultSet rs,
                   String trxName)
```
    Constructs the POResultSet. By default, closeOnError option is false. You need to set it explicitly.
    
    Parameters:
    
    table -
    
    ps -
    
    rs -
    
    trxName -
- Method Detail
  - hasNext
```
public boolean hasNext()
                throws DBException
```
    Returns:
    
    true if it has next, false otherwise
    
    Throws:
    
    DBException
  - next
```
public T next()
       throws DBException
```
    Returns:
    
    PO or null if reach the end of resultset
    
    Throws:
    
    DBException
  - setCloseOnError
```
public void setCloseOnError(boolean closeOnError)
```
    Should we automatically close the PreparedStatement and ResultSet in case we get an error.
    
    Parameters:
    
    closeOnError -
  - isCloseOnError
```
public boolean isCloseOnError()
```
    Will be the PreparedStatement and ResultSet closed on any database exception
    
    Returns:
    
    true if yes, false otherwise
  - close
```
public void close()
```
    Release database resources.
    
    Specified by:
    
    close in interface AutoCloseable