# com.bea.netuix.application.identifier
PlaceholderDefinitionId Class

public class PlaceholderDefinitionId
extends `Id`

Represents the primary keys of `Placeholder` definition objects in the database, and is used to uniquely identify them. `PlaceholderDefinitionId` will be needed when adding or removing placeables (`Book` or `Portlet`) from placeholders on a desktop.

Hierarchy
  `Object`
  `Id`
  `PlaceholderDefinitionId`

All Implemented Interfaces
  `Serializable`

## Field Summary

Fields from com.bea.netuix.application.identifier`.`Id``
``id``

## Constructor Summary

PlaceholderDefinitionId(int id)

## Method Summary

`public static `PlaceholderDefinitionId`` | `clone`(`PlaceholderDefinitionId` placeholderDefinitionId)
`protected `Object`` | `clone`()
`public static `PlaceholderDefinitionId`` | `createPlaceholderDefinitionId`(int id)

Methods from `com.bea.netuix.application.identifier.`Id``
``equals`, `getId`, `hashCode`, `setId`, `toString``

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

## Constructor Detail

### PlaceholderDefinitionId

    public PlaceholderDefinitionId(int id)

## Method Detail

### clone(PlaceholderDefinitionId) Method

    public static PlaceholderDefinitionId clone(PlaceholderDefinitionId placeholderDefinitionId)

#### Parameters

placeholderDefinitionId
  the `PlaceholderDefinitionId` to be cloned.

#### Returns

a new `PlaceholderDefinitionId` with the exact same id value as the `PlaceholderDefinitionId` passed in.

### clone() Method

    protected Object clone()

Overrides
  `Object.clone()`

#### Returns

a new `PlaceholderDefinitionId` with the exact same id value as this `PlaceholderDefinitionId`

### createPlaceholderDefinitionId(int) Method

    public static PlaceholderDefinitionId createPlaceholderDefinitionId(int id)

#### Parameters

id
  the integer value that this `PlaceholderDefinitionId` should be set to.

#### Returns

a new `PlaceholderDefinitionId` with the id value set to the integer passed in.