Examples with IType org.eclipse.persistence.jpa.jpql.tools.spi.IType used on opensource projects

Example 16 with IType

use of org.eclipse.persistence.jpa.jpql.tools.spi.IType in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ResultType_32.

@Test
public final void test_ResultType_32() throws Exception {
    // SELECT c.lastName FROM Address a JOIN a.customerList AS c
    IQuery namedQuery = namedQuery("Address", "address.stateField");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getResultType();
    assertNotNull("The object type should have been returned", type);
    assertEquals("The wrong type was retrieved", getType(namedQuery, String.class), type);
}

Example 17 with IType

use of org.eclipse.persistence.jpa.jpql.tools.spi.IType in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ResultType_41.

@Test
public final void test_ResultType_41() throws Exception {
    // SELECT MIN(p.quantity) FROM Product p
    IQuery namedQuery = namedQuery("Product", "product.min");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getResultType();
    assertNotNull("The type of MIN(p.quantity) should have been found", type);
    assertEquals("The wrong type for MIN(p.quantity) was retrieved", getType(namedQuery, Integer.class), type);
}

Example 18 with IType

use of org.eclipse.persistence.jpa.jpql.tools.spi.IType in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ParameterType_06.

@Test
public final void test_ParameterType_06() throws Exception {
    // select count(c) FROM Customer c JOIN c.aliases a GROUP BY a.alias HAVING a.alias = SUBSTRING(:string1, :int1, :int2)
    IQuery namedQuery = namedQuery("Customer", "customer.substring");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getParameterType(":int2");
    assertNotNull("The type of :int2 should have been found", type);
    assertEquals("The wrong type for :int2 was retrieved", getType(namedQuery, Integer.class), type);
}

Example 19 with IType

use of org.eclipse.persistence.jpa.jpql.tools.spi.IType in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ParameterType_13.

@Test
public final void test_ParameterType_13() throws Exception {
    // DELETE FROM Employee e WHERE e.department = :dept
    IQuery namedQuery = namedQuery("Employee", "employee.delete.dept");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getParameterType(":dept");
    assertNotNull("The type of :dept should have been found", type);
    assertEquals("The wrong type for :dept was retrieved", getType(namedQuery, String.class), type);
}

Example 20 with IType

use of org.eclipse.persistence.jpa.jpql.tools.spi.IType in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ParameterType_25.

@Test
public final void test_ParameterType_25() throws Exception {
    // SELECT e FROM Employee e WHERE EXISTS (SELECT p FROM Project p JOIN p.employees emp WHERE emp = e AND p.name = :name)
    IQuery namedQuery = namedQuery("Employee", "employee.subquery1");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getParameterType(":name");
    assertNotNull("The type of :name should have been found", type);
    assertEquals("The wrong type for :name was retrieved", getType(namedQuery, String.class), type);
}