Class QueryIterSub
- java.lang.Object
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- org.apache.jena.sparql.util.PrintSerializableBase
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- org.apache.jena.sparql.engine.iterator.QueryIteratorBase
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- org.apache.jena.sparql.engine.iterator.QueryIter
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- org.apache.jena.sparql.engine.iterator.QueryIterSub
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- All Implemented Interfaces:
java.util.Iterator<Binding>,org.apache.jena.atlas.io.Printable,org.apache.jena.atlas.lib.Closeable,QueryIterator,PrintSerializable
- Direct Known Subclasses:
QueryIterDefaulting
public abstract class QueryIterSub extends QueryIter
This class supports a QueryIter that uses a single sub iterator. Unlike QueryIter1, it assumes the subiterator will be reset and manipulated.
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Field Summary
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Fields inherited from class org.apache.jena.sparql.engine.iterator.QueryIteratorBase
traceIterators
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Constructor Summary
Constructors Constructor Description QueryIterSub(QueryIterator input, ExecutionContext execCxt)
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Method Summary
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Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIter
close, getExecContext, getIteratorNumber, makeTracked, map, materialize, materialize, output, output
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Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIteratorBase
cancel, debug, hasNext, next, nextBinding, remove
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Methods inherited from class org.apache.jena.sparql.util.PrintSerializableBase
toString, toString
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Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.apache.jena.sparql.util.PrintSerializable
toString
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Methods inherited from interface org.apache.jena.sparql.engine.QueryIterator
isJoinIdentity
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Constructor Detail
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QueryIterSub
public QueryIterSub(QueryIterator input, ExecutionContext execCxt)
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