AbstractBoundaryReadHandler3D.FacetDefinitionReaderIterator

java.lang.Object
- org.apache.commons.geometry.io.euclidean.threed.AbstractBoundaryReadHandler3D.FacetDefinitionReaderIterator

All Implemented Interfaces:

java.util.Iterator<FacetDefinition>

Enclosing class:

AbstractBoundaryReadHandler3D
```
static final class AbstractBoundaryReadHandler3D.FacetDefinitionReaderIterator
extends java.lang.Object
implements java.util.Iterator<FacetDefinition>
```
Class exposing a FacetDefinitionReader as an iterator.

Field Summary

Fields
Modifier and Type	Field	Description
`private int`	`loadCount`	Number of facets read from the reader.
`private FacetDefinition`	`next`	Next facet to return from the instance; may be null.
`private FacetDefinitionReader`	`reader`	Reader supplying the facets for iteration.

Constructor Summary

Constructors
Constructor	Description
`FacetDefinitionReaderIterator(FacetDefinitionReader reader)`	Construct a new iterator instance that iterates through the facets available from the argument.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private void`	`ensureLoaded()`	Ensure that the instance has attempted to load at least one facet from the underlying reader.
`boolean`	`hasNext()`
`private void`	`loadNext()`	Load the next facet from the underlying reader.
`FacetDefinition`	`next()`

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

Methods inherited from interface java.util.Iterator
forEachRemaining, remove

- Field Detail
  - reader
```
private final FacetDefinitionReader reader
```
    Reader supplying the facets for iteration.
  - loadCount
```
private int loadCount
```
    Number of facets read from the reader.
  - next
```
private FacetDefinition next
```
    Next facet to return from the instance; may be null.
- Constructor Detail
  - FacetDefinitionReaderIterator
```
FacetDefinitionReaderIterator(FacetDefinitionReader reader)
```
    Construct a new iterator instance that iterates through the facets available from the argument.
    
    Parameters:
    
    reader - read supplying facets for iteration
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<FacetDefinition>
  - next
```
public FacetDefinition next()
```
    Specified by:
    
    next in interface java.util.Iterator<FacetDefinition>
  - ensureLoaded
```
private void ensureLoaded()
```
    Ensure that the instance has attempted to load at least one facet from the underlying reader.
  - loadNext
```
private void loadNext()
```
    Load the next facet from the underlying reader.