StreamingFilter

java.lang.Object
- de.erichseifert.vectorgraphics2d.intermediate.filters.StreamingFilter

All Implemented Interfaces:

CommandSequence, Filter, java.lang.Iterable<Command<?>>, java.util.Iterator<Command<?>>

Direct Known Subclasses:

AbsoluteToRelativeTransformsFilter, FillPaintedShapeAsImageFilter, GroupingFilter, OptimizeFilter
```
public abstract class StreamingFilter
extends java.lang.Object
implements java.util.Iterator<Command<?>>, Filter
```

Field Summary

Fields
Modifier and Type Field Description

private java.util.Queue<Command<?>> buffer

private java.util.Iterator<Command<?>> iterator

Constructor Summary

Constructors
Constructor Description

StreamingFilter(CommandSequence stream)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract java.util.List<Command<?>>`	`filter(Command<?> command)`
`private void`	`findNextCommand()`
`boolean`	`hasNext()`
`java.util.Iterator<Command<?>>`	`iterator()`
`Command<?>`	`next()`
`void`	`remove()`

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Methods inherited from interface java.util.Iterator
forEachRemaining

Field Detail

buffer

private final java.util.Queue<Command<?>> buffer

iterator

private final java.util.Iterator<Command<?>> iterator

Constructor Detail

StreamingFilter

public StreamingFilter(CommandSequence stream)

Method Detail
- iterator
```
public java.util.Iterator<Command<?>> iterator()
```
  Specified by:
  
  iterator in interface java.lang.Iterable<Command<?>>
- hasNext
```
public boolean hasNext()
```
  Specified by:
  
  hasNext in interface java.util.Iterator<Command<?>>
- findNextCommand
```
private void findNextCommand()
```
- next
```
public Command<?> next()
```
  Specified by:
  
  next in interface java.util.Iterator<Command<?>>
- remove
```
public void remove()
```
  Specified by:
  
  remove in interface java.util.Iterator<Command<?>>
- filter
```
protected abstract java.util.List<Command<?>> filter(Command<?> command)
```