Package nl.datasteel.crudcraft.codegen.reader.field

Class ValidationExtractor

java.lang.Object

nl.datasteel.crudcraft.codegen.reader.field.ValidationExtractor

All Implemented Interfaces:

FieldPartExtractor<Validation>

public class ValidationExtractor
extends Object
implements FieldPartExtractor<Validation>

Extracts bean validation annotations from a field.

Field Summary

Fields

Modifier and Type	Field	Description
static final ValidationExtractor	INSTANCE	Singleton instance.

Constructor Summary

Constructors

Constructor	Description
ValidationExtractor()

Method Summary

Modifier and Type	Method	Description
Validation	extract(VariableElement field, ProcessingEnvironment env)	Extracts Validation annotations from a field.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final ValidationExtractor INSTANCE

Singleton instance.

Constructor Details

ValidationExtractor

public ValidationExtractor()

Method Details

extract

public Validation extract(VariableElement field,
 ProcessingEnvironment env)

Extracts Validation annotations from a field.

Specified by:

extract in interface FieldPartExtractor<Validation>

Parameters:

field - the VariableElement representing the field

env - the ProcessingEnvironment for accessing annotations and other processing features

Returns:

Validation instance containing all validation annotations found on the field