UserData

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

UserDataImpl
```
public interface UserData
extends java.io.Serializable
```
This interface defines methods supported by a user data set. A UserData contains an array of user data objects, each with a unique index. The indexes of these objects start at 0.

Since:

11gR1

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Object`	`clone()`	Returns the cloned object.
`java.lang.Object`	`get(int index)`	Returns the user data at the specified index.
`int`	`getNumberOfUserData()`	Returns the total number of user data contained in this UserData object.
`void`	`set(int index, java.lang.Object userData)`	Sets the user data at the specified index.

- Method Detail
  - get
```
java.lang.Object get(int index)
```
    Returns the user data at the specified index.
    
    Parameters:
    
    index -
    
    Returns:
  - set
```
void set(int index,
         java.lang.Object userData)
```
    Sets the user data at the specified index.
    
    Parameters:
    
    index -
    
    userData -
  - getNumberOfUserData
```
int getNumberOfUserData()
```
    Returns the total number of user data contained in this UserData object.
    
    Returns:
  - clone
```
java.lang.Object clone()
                throws java.lang.CloneNotSupportedException
```
    Returns the cloned object.
    
    Returns:
    
    Throws:
    
    java.lang.CloneNotSupportedException