Example usage for org.hibernate.boot Metadata getEntityBinding

Introduction

In this page you can find the example usage for org.hibernate.boot Metadata getEntityBinding.

Prototype

PersistentClass getEntityBinding(String entityName);

Source Link

Document

Retrieves the PersistentClass entity mapping metadata representation for the given entity name.

Usage

From source file:com.googlecode.hibernate.audit.extension.auditable.DefaultAuditableInformationProvider.java

License:Open Source License

public String getAuditTypeClassName(Metadata metadata, String entityName) {
    if (provider != null) {
        return provider.getAuditTypeClassName(metadata, entityName);
    }//from  w  w w.ja  v  a 2  s.c  o  m
    PersistentClass classMapping = metadata.getEntityBinding(entityName);
    Class mappedClass = classMapping.getMappedClass();

    if (mappedClass == null) {
        mappedClass = classMapping.getProxyInterface();
    }
    return mappedClass.getName();
}

---

From source file:org.teiid.spring.autoconfigure.SchemaBuilderUtility.java

License:Apache License

private static Mapping buildMapping(final Metadata metadata) {
    return new Mapping() {
        /**// w w w. j av  a  2 s.  com
         * Returns the identifier type of a mapped class
         */
        @Override
        public Type getIdentifierType(String persistentClass) throws MappingException {
            final PersistentClass pc = metadata.getEntityBinding(persistentClass);
            if (pc == null) {
                throw new MappingException("persistent class not known: " + persistentClass);
            }
            return pc.getIdentifier().getType();
        }

        @Override
        public String getIdentifierPropertyName(String persistentClass) throws MappingException {
            final PersistentClass pc = metadata.getEntityBinding(persistentClass);
            if (pc == null) {
                throw new MappingException("persistent class not known: " + persistentClass);
            }
            if (!pc.hasIdentifierProperty()) {
                return null;
            }
            return pc.getIdentifierProperty().getName();
        }

        @Override
        public Type getReferencedPropertyType(String persistentClass, String propertyName)
                throws MappingException {
            final PersistentClass pc = metadata.getEntityBinding(persistentClass);
            if (pc == null) {
                throw new MappingException("persistent class not known: " + persistentClass);
            }
            Property prop = pc.getProperty(propertyName);
            if (prop == null) {
                throw new MappingException("property not known: " + persistentClass + '.' + propertyName);
            }
            return prop.getType();
        }

        @Override
        public IdentifierGeneratorFactory getIdentifierGeneratorFactory() {
            return null;
        }
    };
}

---