ObjectIdentifier.java 

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package blog;
An identifier for a non-guaranteed object in a PartialWorld. An ObjectIdentifier specifies the type of the object it refers to; it must refer to a non-guaranteed object, and distinct ObjectIdentifiers refer to distinct BLOG objects. Other than that, an ObjectIdentifier provides no information.

Internally, ObjectIdentifiers are numbered in order of creation, and an ObjectIdentifier's number is included in its string representation. This makes debugging output reproducible across runs. 


public class ObjectIdentifier implements Comparable {
Creates a new ObjectIdentifier for an object of the given type. 


    public ObjectIdentifier(Type type) {
	this.type = type;
	num = new Integer(ObjectIdentifier.numCreated++);
    }

    public Type getType() {
	return type;
    }

    public String toString() {
	return (type + "#" + num);
    }

    public int compareTo(Object o) {
	return num.intValue() - ((ObjectIdentifier) o).getNum().intValue();
    }

    Integer getNum() {
	return num;
    }

    private Type type;
    private Integer num;

    private static int numCreated = 0;
}

This file was generated on Tue Jun 08 17:53:36 PDT 2010 from file ObjectIdentifier.java
by the ilog.language.tools.Hilite Java tool written by Hassan Aït-Kaci