com.redhat.rhn.common.hibernate

Class EmptyVarcharInterceptor

java.lang.Object

org.hibernate.EmptyInterceptor

com.redhat.rhn.common.hibernate.EmptyVarcharInterceptor

All Implemented Interfaces:

java.io.Serializable, org.hibernate.Interceptor

public class EmptyVarcharInterceptor
extends org.hibernate.EmptyInterceptor

Hibernate interceptor that searches all objects being saved and checks if all varchar fields are not empty. It can either print a warning in the log or convert empty varchar to null automatically. It depends on the setting of the interceptor.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.hibernate.EmptyInterceptor

INSTANCE

Constructor Summary

Constructors

Constructor and Description
EmptyVarcharInterceptor()

Method Summary

Modifier and Type	Method and Description
protected static boolean	emptyStringToNull(java.lang.Object entity, java.io.Serializable id, java.lang.Object[] state, java.lang.String[] propertyNames, org.hibernate.type.Type[] types, boolean autoConvert)
boolean	isAutoConvert() Flag indicating if the interceptor correct the varchar errors automatically
boolean	onFlushDirty(java.lang.Object entity, java.io.Serializable id, java.lang.Object[] currentState, java.lang.Object[] previousState, java.lang.String[] propertyNames, org.hibernate.type.Type[] types)
boolean	onSave(java.lang.Object entity, java.io.Serializable id, java.lang.Object[] state, java.lang.String[] propertyNames, org.hibernate.type.Type[] types)
void	setAutoConvert(boolean autoConvertIn) Flag indicating if the interceptor correct the varchar errors automatically

Methods inherited from class org.hibernate.EmptyInterceptor

afterTransactionBegin, afterTransactionCompletion, beforeTransactionCompletion, findDirty, getEntity, getEntityName, instantiate, isTransient, onCollectionRecreate, onCollectionRemove, onCollectionUpdate, onDelete, onLoad, onPrepareStatement, postFlush, preFlush

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyVarcharInterceptor

public EmptyVarcharInterceptor()

Method Detail

emptyStringToNull

protected static boolean emptyStringToNull(java.lang.Object entity,
                                           java.io.Serializable id,
                                           java.lang.Object[] state,
                                           java.lang.String[] propertyNames,
                                           org.hibernate.type.Type[] types,
                                           boolean autoConvert)

onSave

public boolean onSave(java.lang.Object entity,
                      java.io.Serializable id,
                      java.lang.Object[] state,
                      java.lang.String[] propertyNames,
                      org.hibernate.type.Type[] types)

Specified by:

onSave in interface org.hibernate.Interceptor

Overrides:

onSave in class org.hibernate.EmptyInterceptor

onFlushDirty

public boolean onFlushDirty(java.lang.Object entity,
                            java.io.Serializable id,
                            java.lang.Object[] currentState,
                            java.lang.Object[] previousState,
                            java.lang.String[] propertyNames,
                            org.hibernate.type.Type[] types)

Specified by:

onFlushDirty in interface org.hibernate.Interceptor

Overrides:

onFlushDirty in class org.hibernate.EmptyInterceptor

isAutoConvert

public boolean isAutoConvert()

Flag indicating if the interceptor correct the varchar errors automatically

Returns:

boolean

setAutoConvert

public void setAutoConvert(boolean autoConvertIn)

Flag indicating if the interceptor correct the varchar errors automatically

Parameters:

autoConvertIn - true - convert automatically