com.physpics.tutorials.sourceexplorer

Class SXData.TagData

java.lang.Object

com.physpics.tutorials.sourceexplorer.SXData.TagData

All Implemented Interfaces:

java.lang.Comparable<SXData.TagData>

Direct Known Subclasses:

SXData.SubsetData

Enclosing class:

SXData

public class SXData.TagData
extends java.lang.Object
implements java.lang.Comparable<SXData.TagData>

information about each tag

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TagData(java.lang.String nm) Create a new TagData object.

Method Summary

Modifier and Type	Method and Description
boolean	check() Check that the tag has been completely initialized.
int	compareTo(SXData.TagData o)
void	isRequiredBy(SXData.TagData tag) Remember which tags are using this one.
void	requires(SXData.TagData needed) This is called when this tag requires some other tag to be executable.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TagData

protected TagData(java.lang.String nm)

Create a new TagData object.

Parameters:

nm - Name for new tag

Method Detail

requires

public void requires(SXData.TagData needed)

This is called when this tag requires some other tag to be executable. It updates allReq with those tags required by the newly required tag. It also registers this tag on the clients list of any required tag.

Parameters:

needed - The required tag.

isRequiredBy

public void isRequiredBy(SXData.TagData tag)

Remember which tags are using this one. So they can be updated with new requirements as this one changes.

Parameters:

tag - the client

compareTo

public int compareTo(SXData.TagData o)

Specified by:

compareTo in interface java.lang.Comparable<SXData.TagData>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

check

public boolean check()

Check that the tag has been completely initialized.

Returns:

true iff all checks are met