RecordedDatabase.ChainIterator

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

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

Enclosing class:: RecordedDatabase

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

Field Summary

Fields
Modifier and Type Field Description

private RecordedDatabase.Link current

Constructor Summary

Constructors
Constructor Description

ChainIterator(RecordedDatabase.Chain chain)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private Record`	`createRecord(RecordedDatabase.Link link)`
`boolean`	`hasNext()`
`Record`	`next()`
`private void`	`skipDeleted()`

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
- current
```
private RecordedDatabase.Link current
```

Constructor Detail

ChainIterator

ChainIterator(RecordedDatabase.Chain chain)

Method Detail
- hasNext
```
public boolean hasNext()
```
  Specified by:
  
  hasNext in interface java.util.Iterator<Record>
- next
```
public Record next()
```
  Specified by:
  
  next in interface java.util.Iterator<Record>
- createRecord
```
private Record createRecord(RecordedDatabase.Link link)
```
- skipDeleted
```
private void skipDeleted()
```