[hibernate-commits] Hibernate SVN: r11111 - branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event.

Author: epbernard Date: 2007-01-27 18:37:06 -0500 (Sat, 27 Jan 2007) New Revision: 11111 Added: branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateListener.java Removed: branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateEventListener.java Log: ANN-546 better name Deleted: branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateEventListener.java =================================================================== --- branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateEventListener.java 2007-01-27 16:24:20 UTC (rev 11110) +++ branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateEventListener.java 2007-01-27 23:37:06 UTC (rev 11111) @@ -1,47 +0,0 @@ -//$Id: $ -package org.hibernate.validator.event; - -import java.lang.ref.WeakReference; -import java.util.Map; -import java.util.WeakHashMap; -import javax.persistence.PrePersist; -import javax.persistence.PreUpdate; - -import org.hibernate.validator.ClassValidator; - -/** - * @author Emmanuel Bernard - */ -public class JPAValidateEventListener { - //No need for weakReference if the event listener is loaded by the same CL than - //the entities, but in a shared env this is not the case - //TODO check that this can be hot redeployable - private static final Map<Class, WeakReference<ClassValidator>> validators; - private static final ClassValidator<JPAValidateEventListener> NO_VALIDATOR; - static { - validators = new WeakHashMap<Class, WeakReference<ClassValidator>>(); - NO_VALIDATOR = new ClassValidator<JPAValidateEventListener>(JPAValidateEventListener.class); - } - - @PrePersist - @PreUpdate - @SuppressWarnings( "unchecked" ) - public void onChange(Object object) { - if (object == null) return; - Class entity = object.getClass(); - WeakReference<ClassValidator> weakValidator = validators.get(entity); - ClassValidator validator = weakValidator != null ? weakValidator.get() : null; - if ( validator == null ) { - //initialize - //TODO reuse the same reflection manager? - validator = new ClassValidator(entity); - if ( ! validator.hasValidationRules() ) { - validator = NO_VALIDATOR; - } - validators.put( entity, new WeakReference<ClassValidator>(validator) ); - } - if ( validator != NO_VALIDATOR ) { - validator.assertValid( object ); - } - } -} Copied: branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateListener.java (from rev 11110, branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateEventListener.java) =================================================================== --- branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateListener.java (rev 0) +++ branches/Branch_3_2/HibernateExt/metadata/src/java/org/hibernate/validator/event/JPAValidateListener.java 2007-01-27 23:37:06 UTC (rev 11111) @@ -0,0 +1,47 @@ +//$Id: $ +package org.hibernate.validator.event; + +import java.lang.ref.WeakReference; +import java.util.Map; +import java.util.WeakHashMap; +import javax.persistence.PrePersist; +import javax.persistence.PreUpdate; + +import org.hibernate.validator.ClassValidator; + +/** + * @author Emmanuel Bernard + */ +public class JPAValidateListener { + //No need for weakReference if the event listener is loaded by the same CL than + //the entities, but in a shared env this is not the case + //TODO check that this can be hot redeployable + private static final Map<Class, WeakReference<ClassValidator>> validators; + private static final ClassValidator<JPAValidateListener> NO_VALIDATOR; + static { + validators = new WeakHashMap<Class, WeakReference<ClassValidator>>(); + NO_VALIDATOR = new ClassValidator<JPAValidateListener>( JPAValidateListener.class); + } + + @PrePersist + @PreUpdate + @SuppressWarnings( "unchecked" ) + public void onChange(Object object) { + if (object == null) return; + Class entity = object.getClass(); + WeakReference<ClassValidator> weakValidator = validators.get(entity); + ClassValidator validator = weakValidator != null ? weakValidator.get() : null; + if ( validator == null ) { + //initialize + //TODO reuse the same reflection manager? + validator = new ClassValidator(entity); + if ( ! validator.hasValidationRules() ) { + validator = NO_VALIDATOR; + } + validators.put( entity, new WeakReference<ClassValidator>(validator) ); + } + if ( validator != NO_VALIDATOR ) { + validator.assertValid( object ); + } + } +}