QueryIteratorWrapper (Apache Jena ARQ)

java.lang.Object
- org.apache.jena.sparql.util.PrintSerializableBase
- - org.apache.jena.sparql.engine.iterator.QueryIteratorBase
  - - org.apache.jena.sparql.engine.iterator.QueryIteratorWrapper

All Implemented Interfaces:

java.util.Iterator<Binding>, org.apache.jena.atlas.io.Printable, org.apache.jena.atlas.lib.Closeable, QueryIterator, PrintSerializable

Direct Known Subclasses:

QueryIteratorCaching, QueryIteratorCheck, QueryIteratorCloseable, QueryIteratorLogging, QueryIteratorMapped, QueryIteratorTiming
```
public class QueryIteratorWrapper
extends QueryIteratorBase
```
Wrap a QueryIterator so it can have some/all of it's methods intercepted.

Field Summary
- Fields inherited from class org.apache.jena.sparql.engine.iterator.QueryIteratorBase
  traceIterators

Constructor Summary

Constructors
Constructor Description

QueryIteratorWrapper(QueryIterator qIter)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`output(org.apache.jena.atlas.io.IndentedWriter out)`	Normally overridden for better information
`void`	`output(org.apache.jena.atlas.io.IndentedWriter out, SerializationContext sCxt)`

Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIteratorBase
cancel, close, debug, hasNext, next, nextBinding, remove

Methods inherited from class org.apache.jena.sparql.util.PrintSerializableBase
toString, toString

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining

Methods inherited from interface org.apache.jena.sparql.util.PrintSerializable
toString

Methods inherited from interface org.apache.jena.sparql.engine.QueryIterator
isJoinIdentity

- Constructor Detail
  - QueryIteratorWrapper
```
public QueryIteratorWrapper(QueryIterator qIter)
```
- Method Detail
  - output
```
public void output(org.apache.jena.atlas.io.IndentedWriter out)
```
    Description copied from class: PrintSerializableBase
    
    Normally overridden for better information
    
    Specified by:
    
    output in interface org.apache.jena.atlas.io.Printable
    
    Overrides:
    
    output in class PrintSerializableBase
  - output
```
public void output(org.apache.jena.atlas.io.IndentedWriter out,
                   SerializationContext sCxt)
```