PropertyCursor (core 2.2.0-alpha04 API)

All Superinterfaces:

java.lang.AutoCloseable

All Known Implementing Classes:

PropertyCursor.EmptyPropertyCursor, UncompressedAdjacencyList.Cursor
```
public interface PropertyCursor
extends java.lang.AutoCloseable
```
Cursor iterating over the values of relationship properties. A lot of the methods here are very low-level and break when looked at slightly askew. Better iteration methods and defined access patterns will be added under the continuation of Adjacency Compression III – Return of the Iterator

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class PropertyCursor.EmptyPropertyCursor

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`
`static PropertyCursor`	`empty()`	Returns a cursor that is always empty.
`boolean`	`hasNextLong()`	Return true iff there is at least one more target to decode.
`void`	`init(long index, int degree)`	Initialize this cursor to point to the given `index`.
`long`	`nextLong()`	Read the next target id.

- Method Detail
  - init
```
void init(long index,
          int degree)
```
    Initialize this cursor to point to the given index. The correct value for the index is highly implementation specific. The better way to initialize a cursor is through AdjacencyProperties.propertyCursor(long) or related.
  - hasNextLong
```
boolean hasNextLong()
```
    Return true iff there is at least one more target to decode.
  - nextLong
```
long nextLong()
```
    Read the next target id. It is undefined behavior if this is called after hasNextLong() returns false.
  - close
```
void close()
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
  - empty
```
static PropertyCursor empty()
```
    Returns a cursor that is always empty.