CompoundValueTuple (CQEngine 3.4.0 API)

java.lang.Object
- com.googlecode.cqengine.index.compound.support.CompoundValueTuple<O>

```
public class CompoundValueTuple<O>
extends Object
```
A tuple (ordered list) of values, extracted from the fields of an object, according to, and in the same order as, the Attributes encapsulated in a CompoundAttribute.
The combination of values encapsulated in objects of this type are used as keys in compound indexes. This object implements Object.equals(Object) and Object.hashCode() where the hash code is calculated from the combination of values.

Author:

Niall Gallagher

Constructor Summary

Constructors
Constructor Description

CompoundValueTuple(List<?> attributeValues)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`Iterable<Object>`	`getAttributeValues()`
`int`	`hashCode()`
`String`	`toString()`

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

Constructor Detail

CompoundValueTuple

public CompoundValueTuple(List<?> attributeValues)

Method Detail
- getAttributeValues
```
public Iterable<Object> getAttributeValues()
```
- equals
```
public boolean equals(Object o)
```
  Overrides:
  
  equals in class Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object