(or) When building new classes from existing classes using aggregation, a composite object built from other constituent objects that are its parts.Java supports aggregation of objects by reference,since objects can't contain other objects explicitly.
faq.javaranch.com/java/AssociationVsAggregationVsCompos... faq.javaranch.com/java/AssociationVsAggregationVsComposition
This week's Java term is another class relationship, the "has-a" and "whole-part" or aggregation relationship. ... Ownership occurs because there can be no cyclic references in an aggregation relationship. If Class A contains a reference to Class B and Class B contains a reference to Class A then no clear ownership can...
java.about.com/b/2009/02/14/java-term-of-the-week-aggre... java.about.com/b/2009/02/14/java-term-of-the-week-aggregation.htm
René Nyffenegger's collection of things on the web ... René Nyffenegger on Oracle - Most wanted - Feedback; ... Aggregation is one of two fundamental possibilites to build new classes from existing ones. The other one is inheritance.
www.adp-gmbh.ch/java/language/aggregation.html www.adp-gmbh.ch/java/language/aggregation.html
In java aggregation and composition code remains the same. In fact it may not be possible to achieve composition in Java. As can only have reference of another class as a property, which is aggregation. whereas in Database its easy to differentiate Compostion and Aggregation.
forums.sun.com/thread.jspa?threadID=705746
Hi, I need to know how aggregation & association is implemented in java. Could some one provide me code samples one for ... Java Programming Language ... Keywords: Sample Aggregation and association code...
www.experts-exchange.com/Programming/Languages/Java/Q_2... www.experts-exchange.com/Programming/Languages/Java/Q_21081669.html
Diffusion Limited Aggregation (a fractal growth model) ... Author: Chi-Hang Lam, Applied Physics, Hong Kong Polytechnic University (complete package, java source code)
apricot.ap.polyu.edu.hk/~lam/dla/dla.html
Packages that use Aggregation ... Subclasses of Aggregation in ucar.nc2.ncml ... class AggregationFmrc; Implement NcML Forecast Model Run Collection Aggregation with files that are complete runs (have all forecat times in the same file)
www.unidata.ucar.edu/software/netcdf-java/v2.2.19/javad... www.unidata.ucar.edu/software/netcdf-java/v2.2.19/javadocAll/ucar/nc2/ncml/class-use/Aggregation.html
ucar.nc2.ncml; Class Aggregation ... public class Aggregation extends java.lang.Object ... Implement NcML Aggregation...
www.unidata.ucar.edu/software/netcdf-java/v2.2.16/javad... www.unidata.ucar.edu/software/netcdf-java/v2.2.16/javadocAll/ucar/nc2/ncml/Aggregation.html
4. 6.0 JDK Modules com.sun.java ... Aggregation Interface An Aggregation is a kind of PlanElement that merges multiple tasks into a single task.
www.java2s.com/Open-Source/Java-Document/Science/Cougaa... www.java2s.com/Open-Source/Java-Document/Science/Cougaar12_4/org/cougaar/planning/ldm/plan/Aggregation.java.java-doc.htm
Java supports aggregation of objects by reference, since objects cannot contain other objects explicitly. The fields can only contain values of primitive data types or references to other objects. Each object of the CharStack class has a field to store the reference to an array object that holds the characters.
www.indometric.com/inheritance-and-aggregation-in-java-... www.indometric.com/inheritance-and-aggregation-in-java-language/