RecordedDatabase.DatabaseIterator

java.lang.Object
- org.projog.core.predicate.builtin.db.RecordedDatabase.DatabaseIterator

All Implemented Interfaces:: java.util.Iterator<Record>

Enclosing class:: RecordedDatabase

private class RecordedDatabase.DatabaseIterator
extends java.lang.Object
implements java.util.Iterator<Record>

Field Summary

Fields
Modifier and Type Field Description

private RecordedDatabase.ChainIterator chainIterator

private int keyIdx

Constructor Summary

Constructors
Modifier Constructor Description

private DatabaseIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private boolean`	`hasIteratedOverAllChains()`
`boolean`	`hasNext()`
`Record`	`next()`
`private void`	`updateChainIterator()`

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
  - keyIdx
```
private int keyIdx
```
  - chainIterator
```
private RecordedDatabase.ChainIterator chainIterator
```
- Constructor Detail
  - DatabaseIterator
```
private DatabaseIterator()
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<Record>
  - hasIteratedOverAllChains
```
private boolean hasIteratedOverAllChains()
```
  - updateChainIterator
```
private void updateChainIterator()
```
  - next
```
public Record next()
```
    Specified by:
    
    next in interface java.util.Iterator<Record>