HashableTuple (TIBCO Streaming Product Javadoc 10.6.1 API)

java.lang.Object
- com.streambase.liveview.client.HashableTuple

All Implemented Interfaces:

KeyValue
```
public abstract class HashableTuple
extends Object
implements KeyValue
```
HashableTuple is a wrapper for Tuples from a single Query so they can be stored in a HashSet. If the two wrapped Tuples have the same values for the Query's key fields, then the HashableTuples will have the same hashCode and will return true from .equals()

Field Summary

Fields
Modifier and Type Field Description

protected Tuple tuple

Constructor Summary

Constructors
Constructor Description

HashableTuple(Tuple tuple)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract boolean`	`equals(Object other)`
`abstract String`	`getValueAsUniqueString()`	Returns an opaque unique String that can be used to identify this tuple.
`abstract int`	`hashCode()`	Returns a int hashcode for this KeyValue.

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

- Field Detail
  - tuple
```
protected final Tuple tuple
```
- Constructor Detail
  - HashableTuple
```
public HashableTuple(Tuple tuple)
```
- Method Detail
  - equals
```
public abstract boolean equals(Object other)
```
    Specified by:
    
    equals in interface KeyValue
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public abstract int hashCode()
```
    Description copied from interface: KeyValue
    
    Returns a int hashcode for this KeyValue. hashcodes may collide for complex keys in large result sets.
    
    Specified by:
    
    hashCode in interface KeyValue
    
    Overrides:
    
    hashCode in class Object
    
    Returns:
    
    32 bit hashcode for this KeyValue
  - getValueAsUniqueString
```
public abstract String getValueAsUniqueString()
```
    Description copied from interface: KeyValue
    
    Returns an opaque unique String that can be used to identify this tuple. What this String looks like may change from release to release so should not be persisted.
    
    Specified by:
    
    getValueAsUniqueString in interface KeyValue
    
    Returns:
    
    - Unique String that identifies this KeyValue