Examples with DiscriminatorOptions org.hibernate.annotations.DiscriminatorOptions used on opensource projects

Example 1 with DiscriminatorOptions

use of org.hibernate.annotations.DiscriminatorOptions in project hibernate-orm by hibernate.

the class AnnotationBinder method processSingleTableDiscriminatorProperties.

/**
	 * Process all discriminator-related metadata per rules for "single table" inheritance
	 */
private static Ejb3DiscriminatorColumn processSingleTableDiscriminatorProperties(XClass clazzToProcess, MetadataBuildingContext context, InheritanceState inheritanceState, EntityBinder entityBinder) {
    final boolean isRoot = !inheritanceState.hasParents();
    Ejb3DiscriminatorColumn discriminatorColumn = null;
    javax.persistence.DiscriminatorColumn discAnn = clazzToProcess.getAnnotation(javax.persistence.DiscriminatorColumn.class);
    DiscriminatorType discriminatorType = discAnn != null ? discAnn.discriminatorType() : DiscriminatorType.STRING;
    org.hibernate.annotations.DiscriminatorFormula discFormulaAnn = clazzToProcess.getAnnotation(org.hibernate.annotations.DiscriminatorFormula.class);
    if (isRoot) {
        discriminatorColumn = Ejb3DiscriminatorColumn.buildDiscriminatorColumn(discriminatorType, discAnn, discFormulaAnn, context);
    }
    if (discAnn != null && !isRoot) {
        LOG.invalidDiscriminatorAnnotation(clazzToProcess.getName());
    }
    final String discriminatorValue = clazzToProcess.isAnnotationPresent(DiscriminatorValue.class) ? clazzToProcess.getAnnotation(DiscriminatorValue.class).value() : null;
    entityBinder.setDiscriminatorValue(discriminatorValue);
    DiscriminatorOptions discriminatorOptions = clazzToProcess.getAnnotation(DiscriminatorOptions.class);
    if (discriminatorOptions != null) {
        entityBinder.setForceDiscriminator(discriminatorOptions.force());
        entityBinder.setInsertableDiscriminator(discriminatorOptions.insert());
    }
    return discriminatorColumn;
}