MultiStatementIterator (Stardog-10.2.1 API)

java.lang.Object
- com.google.common.collect.UnmodifiableIterator<T>
- - com.google.common.collect.AbstractIterator<Statement>
  - - com.complexible.common.rdf.MultiStatementIterator

All Implemented Interfaces:

CloseableIterator<Statement>, StatementIterator, java.lang.AutoCloseable, java.util.Iterator<Statement>
```
public final class MultiStatementIterator
extends com.google.common.collect.AbstractIterator<Statement>
implements StatementIterator
```
StatementIterator whose contents are the concatenation of multiple iterators.

Since:

0.4.3

Version:

6.0

Author:

Michael Grove, Evren Sirin

Nested Class Summary
- Nested classes/interfaces inherited from interface com.complexible.common.base.CloseableIterator
  CloseableIterator.AbstractCloseableIterator<T>, CloseableIterator.DelegatingCloseableIterator<T>, CloseableIterator.EmptyCloseableIterator<T>

Constructor Summary

Constructors
Constructor Description

MultiStatementIterator(java.util.List<StatementIterator> theIters)
Create a new MultiStatementIteration

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`protected Statement`	`computeNext()`
`Namespaces`	`namespaces()`	Returns namespaces associated with this statement iteration if any.

Methods inherited from class com.google.common.collect.AbstractIterator
endOfData, hasNext, next, peek

Methods inherited from class com.google.common.collect.UnmodifiableIterator
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, hasNext, next, remove

Methods inherited from interface com.complexible.common.rdf.StatementIterator
process, toGraph

- Constructor Detail
  - MultiStatementIterator
```
public MultiStatementIterator(java.util.List<StatementIterator> theIters)
```
    Create a new MultiStatementIteration
    
    Parameters:
    
    theIters - the list of iterations to iterate against
- Method Detail
  - computeNext
```
protected Statement computeNext()
```
    Specified by:
    
    computeNext in class com.google.common.collect.AbstractIterator<Statement>
  - close
```
public void close()
           throws java.lang.RuntimeException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface CloseableIterator<Statement>
    
    Throws:
    
    java.lang.RuntimeException
  - namespaces
```
public Namespaces namespaces()
```
    Returns namespaces associated with this statement iteration if any.
    
    Specified by:
    
    namespaces in interface StatementIterator
    
    Returns:
    
    possibly empty namespaces but never null