Example usage for org.hibernate.criterion CriteriaQuery getEntityName

Introduction

In this page you can find the example usage for org.hibernate.criterion CriteriaQuery getEntityName.

Prototype

public String getEntityName(Criteria criteria);

Source Link

Document

Get the entity name of an entity

Usage

From source file:corner.orm.hibernate.expression.NewExpressionExample.java

License:Apache License

public TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {

    EntityPersister meta = criteriaQuery.getFactory().getEntityPersister(criteriaQuery.getEntityName(criteria));
    String[] propertyNames = meta.getPropertyNames();
    Type[] propertyTypes = meta.getPropertyTypes();
    //TODO: get all properties, not just the fetched ones!
    Object[] values = meta.getPropertyValues(entity, getEntityMode(criteria, criteriaQuery));
    List<TypedValue> list = new ArrayList<TypedValue>();
    for (int i = 0; i < propertyNames.length; i++) {
        Object value = values[i];
        Type type = propertyTypes[i];
        String name = propertyNames[i];

        boolean isPropertyIncluded = i != meta.getVersionProperty() && isPropertyIncluded(value, name, type);

        if (isPropertyIncluded) {
            if (propertyTypes[i].isComponentType()) {
                addComponentTypedValues(name, value, (AbstractComponentType) type, list, criteria,
                        criteriaQuery);//from  w  w  w  .  ja  v  a2  s  .  c o  m
            } else {
                addPropertyTypedValue(name, value, type, list);
            }
        }
    }
    return (TypedValue[]) list.toArray(TYPED_VALUES);
}

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From source file:corner.orm.hibernate.expression.NewExpressionExample.java

License:Apache License

private EntityMode getEntityMode(Criteria criteria, CriteriaQuery criteriaQuery) {
    EntityPersister meta = criteriaQuery.getFactory().getEntityPersister(criteriaQuery.getEntityName(criteria));
    EntityMode result = meta.guessEntityMode(entity);
    if (result == null) {
        throw new ClassCastException(entity.getClass().getName());
    }/*from  ww  w  . j  a va  2 s . com*/
    return result;
}

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