com.massa.mrules.util.iterate

Class AccessorValuesIterator<T>

java.lang.Object

com.massa.mrules.util.iterate.AccessorValuesIterator<T>

Type Parameters:

T - target type.

All Implemented Interfaces:

Iterator<T>

public class AccessorValuesIterator<T>
extends Object
implements Iterator<T>

Allows to iterate over an Iterator of Accessors, to convert it into an Iterator on the Accessor values.
Providing a target class allows to perform dynamic Cast on elements if necessary.

Constructor Summary

Constructors

Constructor and Description
AccessorValuesIterator(IExecutionContext ctxt, Iterator<? extends IReadAccessor> it, Class<T> targetType)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
T	next()
void	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

Constructor Detail

AccessorValuesIterator

public AccessorValuesIterator(IExecutionContext ctxt,
                              Iterator<? extends IReadAccessor> it,
                              Class<T> targetType)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

Throws:

MRuleInternalRuntimeException - Encapsulates MAccessorException, if an exception occurs while accessing data or MRuleInternalException if an internal error occurs.

remove

public void remove()

Specified by:

remove in interface Iterator<T>