VectorizedRowBatchIterator

java.lang.Object
- org.apache.iceberg.orc.VectorizedRowBatchIterator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch>
```
public class VectorizedRowBatchIterator
extends java.lang.Object
implements java.util.Iterator<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch>, java.io.Closeable
```
An adaptor so that the ORC RecordReader can be used as an Iterator. Because the same VectorizedRowBatch is reused on each call to next, it gets changed when hasNext or next is called.

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void close()
  
  boolean hasNext()
  
  org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch next()
  - 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, remove

- Method Detail
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Throws:
    
    java.io.IOException
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch>
  - next
```
public org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch next()
```
    Specified by:
    
    next in interface java.util.Iterator<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch>