Package net.ontopia.topicmaps.query.utils

Class QueryResultIterator

java.lang.Object

net.ontopia.topicmaps.query.utils.QueryResultIterator

All Implemented Interfaces:

Iterator<Map<String,Object>>

public class QueryResultIterator
extends Object
implements Iterator<Map<String,Object>>

INTERNAL: Iterator that iterates over a QueryResultIF and returns a new immutable Map instance for each query result row.

Since:

2.0

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	has_next
protected String[]	keys
protected QueryResultIF	result

Constructor Summary

Constructors

Constructor	Description
QueryResultIterator(QueryResultIF result)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
Map<String,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 Details

result

protected QueryResultIF result

keys

protected String[] keys

has_next

protected boolean has_next

Constructor Details

QueryResultIterator

public QueryResultIterator(QueryResultIF result)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Map<String,Object>>

next

public Map<String,Object> next()

Specified by:

next in interface Iterator<Map<String,Object>>

remove

public void remove()

Specified by:

remove in interface Iterator<Map<String,Object>>