Example usage for org.hibernate.type Type isModified

Introduction

In this page you can find the example usage for org.hibernate.type Type isModified.

Prototype

boolean isModified(Object dbState, Object currentState, boolean[] checkable,
        SharedSessionContractImplementor session) throws HibernateException;

Source Link

Document

Has the value been modified compared to the current database state?

Usage

From source file:org.riotfamily.common.hibernate.AnyIdAnyType.java

License:Apache License

public boolean isModified(Object old, Object current, boolean[] checkable, SessionImplementor session)
        throws HibernateException {
    if (current == null)
        return old != null;
    if (old == null)
        return current != null;
    ObjectTypeCacheEntry holder = (ObjectTypeCacheEntry) old;
    boolean[] idcheckable = new boolean[checkable.length - 1];
    System.arraycopy(checkable, 1, idcheckable, 0, idcheckable.length);

    if (checkable[0] && !holder.entityName.equals(session.bestGuessEntityName(current))) {
        return true;
    }/*from   w  ww  .  j  ava  2s .  c  o  m*/
    Type idType = getIdType(holder.entityName, session);
    return idType.isModified(holder.id, getIdentifier(current, session), idcheckable, session);
}

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