JRTableModelDataSource (JasperReports 6.1.1 API)

All Classes

Summary:
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Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- net.sf.jasperreports.engine.data.JRTableModelDataSource

All Implemented Interfaces:

JRDataSource, JRRewindableDataSource
```
public class JRTableModelDataSource
extends java.lang.Object
implements JRRewindableDataSource
```
Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields
Modifier and Type Field and Description

static java.lang.String EXCEPTION_MESSAGE_KEY_UNKNOWN_COLUMN_NAME

Constructor Summary

Constructors
Constructor and Description

JRTableModelDataSource(javax.swing.table.TableModel model)

Method Summary

Methods
Modifier and Type	Method and Description
`java.lang.Object`	`getFieldValue(JRField jrField)` Gets the field value for the current position.
`void`	`moveFirst()` Moves back to the first element in the data source.
`boolean`	`next()` Tries to position the cursor on the next element in the data source.

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

- Field Detail
  - EXCEPTION_MESSAGE_KEY_UNKNOWN_COLUMN_NAME
```
public static final java.lang.String EXCEPTION_MESSAGE_KEY_UNKNOWN_COLUMN_NAME
```
    See Also:
    Constant Field Values
- Constructor Detail
  - JRTableModelDataSource
```
public JRTableModelDataSource(javax.swing.table.TableModel model)
```
- Method Detail
  - next
```
public boolean next()
```
    Description copied from interface: JRDataSource
    
    Tries to position the cursor on the next element in the data source.
    
    Specified by:
    
    next in interface JRDataSource
    
    Returns:
    true if there is a next record, false otherwise
  - getFieldValue
```
public java.lang.Object getFieldValue(JRField jrField)
                               throws JRException
```
    Description copied from interface: JRDataSource
    
    Gets the field value for the current position.
    
    Specified by:
    
    getFieldValue in interface JRDataSource
    
    Returns:
    an object containing the field value. The object type must be the field object type.
    
    Throws:
    
    JRException
  - moveFirst
```
public void moveFirst()
```
    Description copied from interface: JRRewindableDataSource
    
    Moves back to the first element in the data source.
    
    Specified by:
    
    moveFirst in interface JRRewindableDataSource

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