Example usage for org.hibernate.persister.entity SingleTableEntityPersister getRootEntityName

Introduction

In this page you can find the example usage for org.hibernate.persister.entity SingleTableEntityPersister getRootEntityName.

Prototype

public String getRootEntityName() 

Source Link

Usage

From source file:com.blazebit.persistence.integration.hibernate.base.HibernateJpaProvider.java

License:Apache License

@Override
public boolean isColumnShared(EntityType<?> ownerType, String attributeName) {
    AbstractEntityPersister persister = getEntityPersister(ownerType);
    if (!(persister instanceof SingleTableEntityPersister)
            && !(persister instanceof UnionSubclassEntityPersister)) {
        return false;
    }//  w w w  .  j ava2 s.c o m

    if (persister instanceof SingleTableEntityPersister) {
        SingleTableEntityPersister singleTableEntityPersister = (SingleTableEntityPersister) persister;
        SingleTableEntityPersister rootPersister = (SingleTableEntityPersister) entityPersisters
                .get(singleTableEntityPersister.getRootEntityName());
        return isColumnShared(singleTableEntityPersister, rootPersister.getName(),
                rootPersister.getSubclassClosure(), attributeName);
    } else if (persister instanceof UnionSubclassEntityPersister) {
        UnionSubclassEntityPersister unionSubclassEntityPersister = (UnionSubclassEntityPersister) persister;
        UnionSubclassEntityPersister rootPersister = (UnionSubclassEntityPersister) entityPersisters
                .get(unionSubclassEntityPersister.getRootEntityName());
        return isColumnShared(unionSubclassEntityPersister, rootPersister.getName(),
                rootPersister.getSubclassClosure(), attributeName);
    }

    return false;
}

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