Examples with Expression org.apache.cayenne.exp.Expression used on opensource projects

Example 66 with Expression

use of org.apache.cayenne.exp.Expression in project cayenne by apache.

the class ASTExtractTest method testDayOfWeek.

@Test
public void testDayOfWeek() {
    String expStr = "dayOfWeek(dateColumn)";
    Expression expParsed = ExpressionFactory.exp(expStr);
    Expression expFromFactory = FunctionExpressionFactory.dayOfWeekExp("dateColumn");
    assertTrue(expParsed instanceof ASTExtract);
    assertTrue(expFromFactory instanceof ASTExtract);
    assertEquals(expStr, expParsed.toString());
    assertEquals(expStr, expFromFactory.toString());
}

Example 67 with Expression

use of org.apache.cayenne.exp.Expression in project cayenne by apache.

the class ASTExtractTest method testDay.

@Test
public void testDay() {
    String expStr = "day(dateColumn)";
    Expression expParsed = ExpressionFactory.exp(expStr);
    assertTrue(expParsed instanceof ASTExtract);
    assertEquals(expStr, expParsed.toString());
}

Example 68 with Expression

use of org.apache.cayenne.exp.Expression in project cayenne by apache.

the class ASTExtractTest method testMinute.

@Test
public void testMinute() {
    String expStr = "minute(dateColumn)";
    Expression expParsed = ExpressionFactory.exp(expStr);
    Expression expFromFactory = FunctionExpressionFactory.minuteExp("dateColumn");
    assertTrue(expParsed instanceof ASTExtract);
    assertTrue(expFromFactory instanceof ASTExtract);
    assertEquals(expStr, expParsed.toString());
    assertEquals(expStr, expFromFactory.toString());
}

Example 69 with Expression

use of org.apache.cayenne.exp.Expression in project cayenne by apache.

the class ASTExtractTest method testWeek.

@Test
public void testWeek() {
    String expStr = "week(dateColumn)";
    Expression expParsed = ExpressionFactory.exp(expStr);
    Expression expFromFactory = FunctionExpressionFactory.weekExp("dateColumn");
    assertTrue(expParsed instanceof ASTExtract);
    assertTrue(expFromFactory instanceof ASTExtract);
    assertEquals(expStr, expParsed.toString());
    assertEquals(expStr, expFromFactory.toString());
}

Example 70 with Expression

use of org.apache.cayenne.exp.Expression in project cayenne by apache.

the class ASTFunctionCallDateIT method testASTCurrentTimeParse.

@Test
public void testASTCurrentTimeParse() {
    Expression exp = ExpressionFactory.exp("timeColumn > currentTime()");
    DateTestEntity res = ObjectSelect.query(DateTestEntity.class, exp).selectOne(context);
    if (!unitDbAdapter.supportsTimeSqlType()) {
        return;
    }
    assertNotNull(res);
}