com.vaadin.data.util.sqlcontainer.

Class RowId

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

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ReadOnlyRowId, TemporaryRowId

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
`protected Object[]`	`id`

Constructor Summary
`protected`	`RowId()` Prevent instantiation without required parameters.
	`RowId(Object[] id)`

Method Summary
`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