Edges.EdgesIterator (Graal OpenJDK Project Documentation)

java.lang.Object
- com.oracle.graal.graph.Edges.EdgesIterator

All Implemented Interfaces:

NodePosIterator, Iterator<Node>

Direct Known Subclasses:

Edges.AllEdgesIterator, Edges.EdgesWithModCountIterator

Enclosing class:

Edges
```
private static class Edges.EdgesIterator
extends Object
implements NodePosIterator
```
An iterator that will iterate over edges. An iterator of this type will not return null values, unless edges are modified concurrently. Concurrent modifications are detected by an assertion on a best-effort basis.

Field Summary

Fields
Modifier and Type	Field and Description
`protected int`	`count`
`protected int`	`directCount`
`protected Edges`	`edges`
`protected int`	`index`
`(package private) NodeList<Node>`	`list`
`protected boolean`	`needsForward`
`protected Node`	`nextElement`
`protected Node`	`node`
`protected long[]`	`offsets`
`protected int`	`subIndex`

Constructor Summary

Constructors
Constructor and Description

EdgesIterator(Node node, Edges edges)
Creates an iterator that will iterate over some given edges in a given node.

Constructors
Constructor and Description
`EdgesIterator(Node node, Edges edges)` Creates an iterator that will iterate over some given edges in a given node.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`(package private) void`	`forward()`
`private void`	`forwardNodeList()`
`boolean`	`hasNext()`
`Node`	`next()`
`private Node`	`nextElement()`
`Position`	`nextPosition()`
`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.util.Iterator
forEachRemaining

Field Detail

node
```
protected final Node node
```

edges
```
protected final Edges edges
```

index
```
protected int index
```

subIndex
```
protected int subIndex
```

list
```
NodeList<Node> list
```

needsForward
```
protected boolean needsForward
```

nextElement
```
protected Node nextElement
```

directCount
```
protected final int directCount
```

count
```
protected final int count
```

offsets
```
protected final long[] offsets
```

Constructor Detail
- EdgesIterator
```
EdgesIterator(Node node,
              Edges edges)
```
  Creates an iterator that will iterate over some given edges in a given node.

Method Detail
- forward
```
void forward()
```
- forwardNodeList
```
private void forwardNodeList()
```
- nextElement
```
private Node nextElement()
```
- hasNext
```
public boolean hasNext()
```
  Specified by:
  
  hasNext in interface Iterator<Node>
- next
```
public Node next()
```
  Specified by:
  
  next in interface Iterator<Node>
- nextPosition
```
public Position nextPosition()
```
  Specified by:
  
  nextPosition in interface NodePosIterator
- remove
```
public void remove()
```
  Specified by:
  
  remove in interface Iterator<Node>

Class Edges.EdgesIterator

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Iterator

Field Detail

node

edges

index

subIndex

list

needsForward

nextElement

directCount

count

offsets

Constructor Detail

EdgesIterator

Method Detail

forward

forwardNodeList

nextElement

hasNext

next

nextPosition

remove