org.vishia.fbcl.fblock

Class DinSetElem_FBcl.IteratorArrayIxForVarSet<T>

java.lang.Object

org.vishia.fbcl.fblock.DinSetElem_FBcl.IteratorArrayIxForVarSet<T>

All Implemented Interfaces:

java.util.Iterator<java.lang.String>

Enclosing class:

DinSetElem_FBcl

public class DinSetElem_FBcl.IteratorArrayIxForVarSet<T>
extends java.lang.Object
implements java.util.Iterator<java.lang.String>

Gets the next index, also a variable name, for an array element to the set it in the connected output variable. For that the name of the pin has the structure "X1" or "XindexVariable" or "Xindex1Var_index2Var" etc. It means the first character is ignored (usual "X"). The following String till end or till "_" is each one index. This index can be numeric, or also a String which should be a variable in the module.

This operation need to be called successive till it delivers null. Then the next call delivers the first index again. It means it is not proper for multi threading.

Field Summary

Fields

Modifier and Type	Field and Description
private int	posArrayIxForVarSet
private java.lang.String	sIx

Constructor Summary

Constructors

Constructor and Description
IteratorArrayIxForVarSet()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
java.lang.String	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

Field Detail

sIx

private java.lang.String sIx

posArrayIxForVarSet

private int posArrayIxForVarSet

Constructor Detail

IteratorArrayIxForVarSet

public IteratorArrayIxForVarSet()

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.lang.String>

next

public java.lang.String next()

Specified by:

next in interface java.util.Iterator<java.lang.String>