GroupingFilter

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

All Implemented Interfaces:

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

Direct Known Subclasses:

StateChangeGroupingFilter
```
public abstract class GroupingFilter
extends StreamingFilter
```

Field Summary

Fields
Modifier and Type Field Description

private Group group

Constructor Summary

Constructors
Constructor Description

GroupingFilter(CommandSequence stream)

Method Summary

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

Methods inherited from class de.erichseifert.vectorgraphics2d.intermediate.filters.StreamingFilter
iterator, 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
  - group
```
private Group group
```
- Constructor Detail
  - GroupingFilter
```
public GroupingFilter(CommandSequence stream)
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<Command<?>>
    
    Overrides:
    
    hasNext in class StreamingFilter
  - next
```
public Command<?> next()
```
    Specified by:
    
    next in interface java.util.Iterator<Command<?>>
    
    Overrides:
    
    next in class StreamingFilter
  - filter
```
protected java.util.List<Command<?>> filter(Command<?> command)
```
    Specified by:
    
    filter in class StreamingFilter
  - isGrouped
```
protected abstract boolean isGrouped(Command<?> command)
```