CompiledBlockIterator

java.lang.Object
- com.saxonica.ee.bytecode.iter.CompiledBlockIterator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, SequenceIterator
```
public abstract class CompiledBlockIterator
extends java.lang.Object
implements SequenceIterator
```
Iterate over the instructions in the Block, concatenating the result of each instruction into a single combined sequence.

Nested Class Summary
- Nested classes/interfaces inherited from interface net.sf.saxon.om.SequenceIterator
  SequenceIterator.Property

Field Summary

Fields
Modifier and Type Field Description

protected XPathContext context

protected SequenceIterator currentIterator

protected int state

Constructor Summary

Constructors
Constructor Description

CompiledBlockIterator()

CompiledBlockIterator(XPathContext context)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`XPathContext`	`getContext()`
`abstract Item`	`next()`	Get the next item in the sequence.
`void`	`setContext(XPathContext context)`

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

Methods inherited from interface net.sf.saxon.om.SequenceIterator
close, forEachOrFail, getProperties, materialize

Field Detail

state
```
protected int state
```

context
```
protected XPathContext context
```

currentIterator

protected SequenceIterator currentIterator

Constructor Detail

CompiledBlockIterator
```
public CompiledBlockIterator()
```

CompiledBlockIterator

public CompiledBlockIterator(XPathContext context)

Method Detail
- getContext
```
public XPathContext getContext()
```
- setContext
```
public void setContext(XPathContext context)
```
- next
```
public abstract Item next()
                   throws XPathException
```
  Get the next item in the sequence.
  
  Specified by:
  
  next in interface SequenceIterator
  
  Returns:
  
  the next item, or null if there are no more items.
  
  Throws:
  
  XPathException - if an error occurs retrieving the next item