SingleQueryResultIterator (Ontopia)

java.lang.Object
- net.ontopia.topicmaps.query.utils.SingleQueryResultIterator

All Implemented Interfaces:

Iterator
```
public class SingleQueryResultIterator
extends Object
implements Iterator
```
INTERNAL: Iterator that iterates over a QueryResultIF and returns an immutable Map instance for each query result row. Note that the Map instance is the same for each item, and that only the Map values change with each step. This means that this iterator must be used with care.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected boolean has_next
  
  protected QueryResultIF result
  
  protected ArrayMap rowmap
  
  protected Object[] values
- Constructor Summary
  
  Constructors
  Constructor Description
  
  SingleQueryResultIterator(QueryResultIF result)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  Object next()
  
  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.util.Iterator
    forEachRemaining

Field Detail

result
```
protected QueryResultIF result
```

rowmap
```
protected ArrayMap rowmap
```

values
```
protected Object[] values
```

has_next
```
protected boolean has_next
```

Constructor Detail

SingleQueryResultIterator

public SingleQueryResultIterator(QueryResultIF result)

Method Detail
- hasNext
```
public boolean hasNext()
```
  Specified by:
  
  hasNext in interface Iterator
- next
```
public Object next()
```
  Specified by:
  
  next in interface Iterator
- remove
```
public void remove()
```
  Specified by:
  
  remove in interface Iterator