Example usage for org.hibernate.mapping RootClass setOptimisticLockStyle

Introduction

In this page you can find the example usage for org.hibernate.mapping RootClass setOptimisticLockStyle.

Prototype

public void setOptimisticLockStyle(OptimisticLockStyle optimisticLockStyle) 

Source Link

Usage

From source file:org.grails.orm.hibernate.cfg.GrailsDomainBinder.java

License:Apache License

protected void bindVersion(PersistentProperty version, RootClass entity, InFlightMetadataCollector mappings,
        String sessionFactoryBeanName) {

    if (version != null) {

        SimpleValue val = new SimpleValue(mappings, entity.getTable());

        bindSimpleValue(version, null, val, EMPTY_PATH, mappings, sessionFactoryBeanName);

        if (val.isTypeSpecified()) {
            if (!(val.getType() instanceof IntegerType || val.getType() instanceof LongType
                    || val.getType() instanceof TimestampType)) {
                LOG.warn("Invalid version class specified in " + version.getOwner().getName()
                        + "; must be one of [int, Integer, long, Long, Timestamp, Date]. Not mapping the version.");
                return;
            }//from w  w w.  j  a  v a  2  s  .  co  m
        } else {
            val.setTypeName("version".equals(version.getName()) ? "integer" : "timestamp");
        }
        Property prop = new Property();
        prop.setValue(val);
        bindProperty(version, prop, mappings);
        prop.setLazy(false);
        val.setNullValue("undefined");
        entity.setVersion(prop);
        entity.setOptimisticLockStyle(OptimisticLockStyle.VERSION);
        entity.addProperty(prop);
    }
}

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