StreamingHandler (Starjava TTOOLS API)

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java.lang.Object
- uk.ac.starlink.ttools.votlint.ElementHandler
- - uk.ac.starlink.ttools.votlint.StreamingHandler

Direct Known Subclasses:

BinaryHandler, FitsHandler
```
public abstract class StreamingHandler
extends ElementHandler
```
Abstract handler superclass for elements with STREAM children (BINARY or FITS).

Since:

8 Apr 2005

Author:

Mark Taylor (Starlink)

Constructor Summary

Constructors
Constructor Description

StreamingHandler()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract void`	`feed(java.io.InputStream in)`	Consumes a decoded input stream containing the data of a table, encoded according to the rules specified by this element.
`protected void`	`foundRow()`	Invoked to log that a row has been counted (used for keeping track of how many have been seen).
`FieldHandler[]`	`getFields()`	Returns the fields used for this stream.
`void`	`startElement()`	Called after the attributes have been set and checked.

Methods inherited from class uk.ac.starlink.ttools.votlint.ElementHandler
characters, configure, endElement, error, getAncestry, getAttribute, getContext, getName, getRef, info, registerChildName, setAncestry, setAttributes, toString, warning

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

- Constructor Detail
  - StreamingHandler
```
public StreamingHandler()
```
- Method Detail
  - startElement
```
public void startElement()
```
    Description copied from class: ElementHandler
    
    Called after the attributes have been set and checked. The default implementation does nothing.
    
    Overrides:
    
    startElement in class ElementHandler
  - getFields
```
public FieldHandler[] getFields()
```
    Returns the fields used for this stream.
    
    Returns:
    
    FieldHandler objects for the columns held in this stream
  - foundRow
```
protected void foundRow()
```
    Invoked to log that a row has been counted (used for keeping track of how many have been seen).
  - feed
```
public abstract void feed(java.io.InputStream in)
                   throws java.io.IOException
```
    Consumes a decoded input stream containing the data of a table, encoded according to the rules specified by this element.
    
    Parameters:
    
    in - input stream to read
    
    Throws:
    
    java.io.IOException

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