org.sovt.impl
Class GroupInspector

java.lang.Object
  org.sovt.impl.GroupInspector

All Implemented Interfaces:

java.lang.Cloneable, Inspector

public final class GroupInspector

extends java.lang.Object

implements Inspector, java.lang.Cloneable

This Inspector is used to collect other validators, transformers or inspectors into a group.

Author:

Vilmantas Baranauskas (vilmantas_baranauskas@yahoo.com)

Constructor Summary

GroupInspector()
Creates instance of GroupValidator.

Method Summary

void	addInspector(Inspector inspector) Adds inspector to the group.
void	addTransformer(Transformer transformer) Adds transformer to the group.
void	addValidator(Validator validator) Adds validator to the group.
java.lang.Object	clone() Performs a partly deep-cloning.
java.lang.Object	inspect(java.lang.Object object, ValidationResult result) Performs transformation and validation of given object.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupInspector

public GroupInspector()

Creates instance of GroupValidator.

Method Detail

addInspector

public void addInspector(Inspector inspector)

Adds inspector to the group.

Parameters:

inspector - Inspector to add.

addTransformer

public void addTransformer(Transformer transformer)

Adds transformer to the group.

Parameters:

transformer - Transformer to add.

addValidator

public void addValidator(Validator validator)

Adds validator to the group.

Parameters:

validator - Validator to add.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Performs a partly deep-cloning. New list of contained elements is created but elements themselfs are not cloned.

Specified by:

clone in interface Inspector

Returns:

clone of itself.

Throws:

java.lang.CloneNotSupportedException - never.

inspect

public java.lang.Object inspect(java.lang.Object object,
                                ValidationResult result)

Performs transformation and validation of given object. Transformers, validators and inspectors are invoked in the order they are registered.

Specified by:

inspect in interface Inspector

Parameters:

object - Object to inspect.

result - Container for validation results.

Returns:

Transformed or completely new object which is also validated.