org.apache.maven.model.inheritance

Class DefaultInheritanceAssembler

java.lang.Object

org.apache.maven.model.inheritance.DefaultInheritanceAssembler

All Implemented Interfaces:

InheritanceAssembler

@Named
 @Singleton
public class DefaultInheritanceAssembler
extends Object
implements InheritanceAssembler

Handles inheritance of model values.

Author:

Benjamin Bentmann

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	DefaultInheritanceAssembler.InheritanceModelMerger InheritanceModelMerger

Constructor Summary

Constructors

Constructor and Description
DefaultInheritanceAssembler()

Method Summary

Modifier and Type	Method and Description
void	assembleModelInheritance(Model child, Model parent, ModelBuildingRequest request, ModelProblemCollector problems) Merges values from the specified parent model into the given child model.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultInheritanceAssembler

public DefaultInheritanceAssembler()

Method Detail

assembleModelInheritance

public void assembleModelInheritance(Model child,
                                     Model parent,
                                     ModelBuildingRequest request,
                                     ModelProblemCollector problems)

Description copied from interface: InheritanceAssembler

Merges values from the specified parent model into the given child model. Implementations are expected to keep parent and child completely decoupled by injecting deep copies of objects into the child rather than the original objects from the parent.

Specified by:

assembleModelInheritance in interface InheritanceAssembler

Parameters:

child - The child model into which to merge the values inherited from the parent, must not be null.

parent - The (read-only) parent model from which to inherit the values, may be null.

request - The model building request that holds further settings, must not be null.

problems - The container used to collect problems that were encountered, must not be null.