Example usage for org.hibernate.boot Metadata getDatabase

Introduction

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

Prototype

Database getDatabase();

Source Link

Document

Retrieve the database model.

Usage

From source file:com.blazebit.persistence.integration.hibernate.Hibernate52Integrator.java

License:Apache License

@Override
public void integrate(Metadata metadata, SessionFactoryImplementor sessionFactory,
        SessionFactoryServiceRegistry serviceRegistry) {
    // TODO: remember metadata for exact column types
    for (PersistentClass clazz : metadata.getEntityBindings()) {
        Class<?> entityClass = clazz.getMappedClass();

        if (entityClass != null && entityClass.isAnnotationPresent(CTE.class)) {
            clazz.getTable().setSubselect("select * from " + clazz.getJpaEntityName());
        }//from w  ww  .j av  a2  s.c o  m
    }

    serviceRegistry.locateServiceBinding(PersisterClassResolver.class)
            .setService(new CustomPersisterClassResolver());
    TableNameFormatter formatter = new NativeTableNameFormatter(
            sessionFactory.getJdbcServices().getJdbcEnvironment().getQualifiedObjectNameFormatter());
    serviceRegistry.locateServiceBinding(Database.class)
            .setService(new SimpleDatabase(getTableIterator(metadata.getDatabase().getNamespaces()),
                    sessionFactory.getDialect(), formatter, metadata));
}

---

From source file:com.blazebit.persistence.integration.hibernate.Hibernate5Integrator.java

License:Apache License

@Override
public void integrate(Metadata metadata, SessionFactoryImplementor sessionFactory,
        SessionFactoryServiceRegistry serviceRegistry) {
    for (PersistentClass clazz : metadata.getEntityBindings()) {
        Class<?> entityClass = clazz.getMappedClass();

        if (entityClass != null && entityClass.isAnnotationPresent(CTE.class)) {
            clazz.getTable().setSubselect("select * from " + clazz.getJpaEntityName());
        }//  w  ww  . ja  v  a2  s  . co  m
    }

    serviceRegistry.locateServiceBinding(PersisterClassResolver.class)
            .setService(new CustomPersisterClassResolver());
    TableNameFormatter formatter = new NativeTableNameFormatter(
            sessionFactory.getJdbcServices().getJdbcEnvironment().getQualifiedObjectNameFormatter());
    serviceRegistry.locateServiceBinding(Database.class)
            .setService(new SimpleDatabase(getTableIterator(metadata.getDatabase().getNamespaces()),
                    sessionFactory.getDialect(), formatter, metadata));
}

---

From source file:com.blazebit.persistence.integration.hibernate.Hibernate60Integrator.java

License:Apache License

@Override
public void integrate(Metadata metadata, SessionFactoryImplementor sessionFactory,
        SessionFactoryServiceRegistry serviceRegistry) {
    for (PersistentClass clazz : metadata.getEntityBindings()) {
        Class<?> entityClass = clazz.getMappedClass();

        if (entityClass != null && entityClass.isAnnotationPresent(CTE.class)) {
            clazz.getTable().setSubselect("select * from " + clazz.getJpaEntityName());
        }/*from  w ww.  ja  v a2s  .  co m*/
    }

    serviceRegistry.locateServiceBinding(PersisterClassResolver.class)
            .setService(new CustomPersisterClassResolver());
    TableNameFormatter formatter = new NativeTableNameFormatter(
            sessionFactory.getJdbcServices().getJdbcEnvironment().getQualifiedObjectNameFormatter());
    serviceRegistry.locateServiceBinding(Database.class)
            .setService(new SimpleDatabase(getTableIterator(metadata.getDatabase().getNamespaces()),
                    sessionFactory.getJdbcServices().getDialect(), formatter, metadata));
}

---

From source file:org.openflexo.technologyadapter.jdbc.model.DynamicModelBuilder.java

License:Open Source License

public Metadata buildDynamicModel() {
    Metadata metadata = metadataCollector.buildMetadataInstance(metadataBuildingContext);

    Database database = metadata.getDatabase();

    // **********
    // Creation / Dfinition de la table T_Dynamic_Table

    Table table = metadataCollector.addTable("", "", "T_Dynamic_Table", null, false);
    table.setName("T_Dynamic_Table");
    Column col = new Column();
    col.setName("pouet");
    col.setLength(256);/*from ww  w.  ja  va2  s  .  co m*/
    col.setSqlType("CHAR(256)");
    col.setNullable(false);
    table.addColumn(col);

    PrimaryKey pk = new PrimaryKey(table);
    pk.addColumn(col);

    UniqueKey uk1 = new UniqueKey();
    uk1.setName("Nom_Unique");
    uk1.setTable(table);
    uk1.addColumn(col);
    table.addUniqueKey(uk1);

    Column col2 = new Column();
    col2.setName("padam");
    col2.setLength(256);
    col2.setSqlType("CHAR(256)");
    col2.setNullable(true);
    table.addColumn(col2);
    // pour rire les couples "Nom + Prenom" doivent tre uniques
    UniqueKey uk = new UniqueKey();
    uk.setName("Couple_Nom_Prenom_Unique");
    uk.setTable(table);
    uk.addColumn(col);
    uk.addColumn(col2);
    table.addUniqueKey(uk);

    // une colonne de clef etrangre vers T_Adresse
    Column col3 = new Column();
    col3.setName("id_addr");
    col3.setLength(16);
    col3.setSqlType("INTEGER");
    col3.setNullable(true);
    table.addColumn(col3);

    // **********
    // Creation / Dfinition de la table T_Adresse
    Table table2 = metadataCollector.addTable("", "", "T_Adresse", null, false);
    table2.setName("T_Adresse");
    Column col4 = new Column();
    col4.setName("Id");
    col4.setLength(16);
    col4.setSqlType("INTEGER");
    col4.setNullable(false);
    table2.addColumn(col4);

    pk = new PrimaryKey(table2);
    pk.addColumn(col);

    uk1 = new UniqueKey();
    uk1.setName("Id_Unique");
    uk1.setTable(table2);
    uk1.addColumn(col4);
    table.addUniqueKey(uk1);

    Column col5 = new Column();
    col5.setName("Adresse");
    col5.setLength(512);
    col5.setSqlType("CHAR(512)");
    col5.setNullable(true);
    table2.addColumn(col5);

    // ************************
    // Creation de l'entit persiste "Dynamic_Class"

    RootClass pClass = new RootClass(metadataBuildingContext);
    pClass.setEntityName("Dynamic_Class");
    pClass.setJpaEntityName("Dynamic_Class");
    pClass.setTable(table);
    metadataCollector.addEntityBinding(pClass);

    // Creation d'une proprit (clef) et son mapping

    Property prop = new Property();
    prop.setName("Nom");
    SimpleValue value = new SimpleValue((MetadataImplementor) metadata, table);
    value.setTypeName("java.lang.String");
    value.setIdentifierGeneratorStrategy("assigned");
    value.addColumn(col);
    value.setTable(table);
    prop.setValue(value);
    pClass.setDeclaredIdentifierProperty(prop);
    pClass.setIdentifierProperty(prop);
    pClass.setIdentifier(value);

    // Creation d'une proprit et son mapping

    prop = new Property();
    prop.setName("Prenom");
    value = new SimpleValue((MetadataImplementor) metadata, table);
    value.setTypeName(String.class.getCanonicalName());
    value.addColumn(col2);
    value.setTable(table);
    prop.setValue(value);
    pClass.addProperty(prop);

    // ************************
    // Creation de l'entit persiste "Adresse"

    RootClass pClass2 = new RootClass(metadataBuildingContext);
    pClass2.setEntityName("Adresse");
    pClass2.setJpaEntityName("Adresse");
    pClass2.setTable(table2);
    metadataCollector.addEntityBinding(pClass2);

    // Creation d'une proprit (clef) et son mapping

    prop = new Property();
    prop.setName("Identifiant");
    value = new SimpleValue((MetadataImplementor) metadata, table2);
    value.setTypeName("java.lang.Integer");
    value.setIdentifierGeneratorStrategy("native");
    value.addColumn(col4);
    value.setTable(table2);
    prop.setValue(value);
    pClass2.setDeclaredIdentifierProperty(prop);
    pClass2.setIdentifierProperty(prop);
    pClass2.setIdentifier(value);

    // Creation d'une proprit et son mapping

    prop = new Property();
    prop.setName("Prenom");
    value = new SimpleValue((MetadataImplementor) metadata, table2);
    value.setTypeName(String.class.getCanonicalName());
    value.addColumn(col5);
    value.setTable(table2);
    prop.setValue(value);
    pClass2.addProperty(prop);

    try {
        ((MetadataImplementor) metadata).validate();
    } catch (MappingException e) {
        System.out.println("Validation Error: " + e.getMessage());
    }

    return metadata;

}

---