ADQLFunction.ParameterIterator

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java.lang.Object
- adql.query.operand.function.ADQLFunction.ParameterIterator

All Implemented Interfaces:

java.util.Iterator<ADQLOperand>

Enclosing class:

ADQLFunction
```
protected class ADQLFunction.ParameterIterator
extends java.lang.Object
implements java.util.Iterator<ADQLOperand>
```
Lets iterating on all parameters of the given function.

Version:

01/2012

Author:

Grégory Mantelet (CDS)

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected ADQLFunction function
  
  protected int index
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ParameterIterator(ADQLFunction fct)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  ADQLOperand next()
  
  void remove()
  - Methods inherited from interface java.util.Iterator
    forEachRemaining
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - function
```
protected final ADQLFunction function
```
  - index
```
protected int index
```
- Constructor Detail
  - ParameterIterator
```
public ParameterIterator(ADQLFunction fct)
                  throws java.lang.NullPointerException
```
    Throws:
    
    java.lang.NullPointerException
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<ADQLOperand>
  - next
```
public ADQLOperand next()
```
    Specified by:
    
    next in interface java.util.Iterator<ADQLOperand>
  - remove
```
public void remove()
            throws java.lang.UnsupportedOperationException
```
    Specified by:
    
    remove in interface java.util.Iterator<ADQLOperand>
    
    Throws:
    
    java.lang.UnsupportedOperationException

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