RowId (vaadin-all 7.7.46 API)

java.lang.Object
- com.vaadin.data.util.sqlcontainer.RowId

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ReadOnlyRowId, TemporaryRowId
```
public class RowId
extends Object
implements Serializable
```
RowId represents identifiers of a single database result set row. The data structure of a RowId is an Object array which contains the values of the primary key columns of the identified row. This allows easy equals() -comparison of RowItems.

See Also:

Serialized Form

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected Object[] id
- Constructor Summary
  
  Constructors
  Modifier Constructor Description
  
  protected RowId()
  Prevent instantiation without required parameters.
  
  RowId(Object... id)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean equals(Object obj)
  
  Object[] getId()
  
  int hashCode()
  
  String toString()
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - id
```
protected Object[] id
```
- Constructor Detail
  - RowId
```
protected RowId()
```
    Prevent instantiation without required parameters.
  - RowId
```
public RowId(Object... id)
```
- Method Detail
  - getId
```
public Object[] getId()
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object