DAGIterator (javadoc 2024.12-174331 API)

java.lang.Object
- jetbrains.buildServer.util.graph.DAGIterator<T>

All Implemented Interfaces:

Iterable<T>, Iterator<T>
```
public abstract class DAGIterator<T>
extends Object
implements Iterator<T>, Iterable<T>
```
Iterator for directed acyclic graph

Author:

dmitry.neverov

Constructor Summary

Constructors
Constructor Description

DAGIterator()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`Iterator<T>`	`iterator()`
`abstract void`	`markStart(Collection<T> nodes)`	Mark nodes from which to start an iteration
`abstract void`	`markStart(T node)`	Mark node from which to start an iteration
`abstract void`	`markUninteresting(Collection<T> nodes)`
`abstract void`	`markUninteresting(T node)`	Mark node itself and nodes reachable from him as uninteresting.
`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, hasNext, next

Constructor Detail
- DAGIterator
```
public DAGIterator()
```

Method Detail

markStart

public abstract void markStart(@NotNull
                               T node)

Mark node from which to start an iteration

Parameters:: node - node of interest

markStart

public abstract void markStart(@NotNull
                               Collection<T> nodes)

Mark nodes from which to start an iteration

Parameters:: nodes - nodes of interest

markUninteresting
```
public abstract void markUninteresting(@NotNull
                                       T node)
```
Mark node itself and nodes reachable from him as uninteresting. These nodes will not be included in iteration result.

Parameters:

node - node to mark as uninteresting

markUninteresting

public abstract void markUninteresting(@NotNull
                                       Collection<T> nodes)

remove
```
public final void remove()
```
Specified by:

remove in interface Iterator<T>

iterator
```
public Iterator<T> iterator()
```
Specified by:

iterator in interface Iterable<T>