AttributeSingleValueSelector (Connect2id LdapSync v1.9.1)

java.lang.Object
- com.nimbusds.ldapsync.AttributeSingleValueSelector

```
public class AttributeSingleValueSelector
extends Object
```
Attribute single value selector. Selects a single value from a multi-valued attribute.

Constructor Summary

Constructors
Constructor Description

AttributeSingleValueSelector(int valueIndex)
Creates a new attribute single value selector.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getValueIndex()`	Returns the value index.
`com.unboundid.ldap.sdk.Attribute`	`transformAttribute(com.unboundid.ldap.sdk.Attribute in)`	Transforms the specified attribute by selecting the value at the configured index.

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

- Constructor Detail
  - AttributeSingleValueSelector
```
public AttributeSingleValueSelector(int valueIndex)
```
    Creates a new attribute single value selector.
    
    Parameters:
    
    valueIndex - The value index, starting from zero.
- Method Detail
  - getValueIndex
```
public int getValueIndex()
```
    Returns the value index.
    
    Returns:
    
    The value index, starting from zero.
  - transformAttribute
```
public com.unboundid.ldap.sdk.Attribute transformAttribute(com.unboundid.ldap.sdk.Attribute in)
```
    Transforms the specified attribute by selecting the value at the configured index. Has no effect on single-valued or null attributes. If the index is out of bounds the last attribute value is returned.
    
    Parameters:
    
    in - The attribute to transform. May be null.
    
    Returns:
    
    The attribute with a guaranteed single value.