CompositeRelationshipIterator (core 2.2.0-alpha04 API)

All Known Implementing Classes:

CSRCompositeRelationshipIterator
```
public interface CompositeRelationshipIterator
```

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface CompositeRelationshipIterator.RelationshipConsumer

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CompositeRelationshipIterator`	`concurrentCopy()`	Creates a thread-safe copy of the iterator.
`int`	`degree(long nodeId)`	Returns the degree of the given node id.
`void`	`forEachRelationship(long nodeId, CompositeRelationshipIterator.RelationshipConsumer consumer)`	Applies the given consumer on all relationships of the given node id.
`java.lang.String[]`	`propertyKeys()`	Returns the property keys that are managed by this iterator.

- Method Detail
  - degree
```
int degree(long nodeId)
```
    Returns the degree of the given node id.
  - forEachRelationship
```
void forEachRelationship(long nodeId,
                         CompositeRelationshipIterator.RelationshipConsumer consumer)
```
    Applies the given consumer on all relationships of the given node id.
  - propertyKeys
```
java.lang.String[] propertyKeys()
```
    Returns the property keys that are managed by this iterator. The order is equivalent to the order of the value array in CompositeRelationshipIterator.RelationshipConsumer.consume(long, long, double[]).
  - concurrentCopy
```
CompositeRelationshipIterator concurrentCopy()
```
    Creates a thread-safe copy of the iterator.