StreamBaseClient.TupleBuffer (TIBCO Streaming Product Javadoc 10.6.0 API)

java.lang.Object
- com.streambase.sb.client.StreamBaseClient.TupleBuffer

Direct Known Subclasses:

StreamBaseClient.SerializedTupleBuffer

Enclosing class:

StreamBaseClient
```
public abstract class StreamBaseClient.TupleBuffer
extends Object
```
Class for abstracting away where tuples come from, Buffers, Collections, and Single Enqueues.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract void`	`addToBuffer(Tuple tuple, int id)`	Add to buffer
`boolean`	`canDequeue(StreamProperties props)`	Can dequeue?
`boolean`	`canEnqueue(StreamProperties props)`	Can enqueue?
`protected void`	`checkTuple(Tuple tuple)`	Check tuple to make sure it is up to snuff
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`StreamProperties`	`props()`	get stream properties for this Buffer
`int`	`tupleCount()`	Get tuple count

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

- Method Detail
  - addToBuffer
```
protected abstract void addToBuffer(Tuple tuple,
                                    int id)
                             throws TupleException
```
    Add to buffer
    
    Parameters:
    
    tuple - Tuple to add
    
    id - Identifier
    
    Throws:
    
    TupleException - Error adding to buffer
  - props
```
public StreamProperties props()
```
    get stream properties for this Buffer
    
    Returns:
    
    stream properties for the buffer
  - checkTuple
```
protected void checkTuple(Tuple tuple)
```
    Check tuple to make sure it is up to snuff
    
    Parameters:
    
    tuple -
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - tupleCount
```
public int tupleCount()
```
    Get tuple count
    
    Returns:
    
    Number of tuples
  - canEnqueue
```
public boolean canEnqueue(StreamProperties props)
```
    Can enqueue?
    
    Parameters:
    
    props - Properties
    
    Returns:
    
    true if can enqueue, false otherwise
  - canDequeue
```
public boolean canDequeue(StreamProperties props)
```
    Can dequeue?
    
    Parameters:
    
    props - Properties
    
    Returns:
    
    true if can dequeue, false otherwise