Package org.apache.metamodel.fixedwidth

Examples of org.apache.metamodel.fixedwidth.FixedWidthDataContext.executeQuery()

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        assertEquals("[greeting, greeter]", Arrays.toString(table.getColumnNames()));
        assertEquals(10, table.getColumnByName("greeting").getColumnSize().intValue());
        assertEquals(10, table.getColumnByName("greeter").getColumnSize().intValue());

        Query q = dc.query().from(table).select(table.getColumns()).toQuery();
        DataSet ds = dc.executeQuery(q);

        assertTrue(ds.next());
        assertEquals("[hello, world]", Arrays.toString(ds.getRow().getValues()));
        assertTrue(ds.next());
        assertEquals("[hi, there]", Arrays.toString(ds.getRow().getValues()));
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        assertEquals("Table[name=example_simple1.txt,type=TABLE,remarks=null]", table.toString());

        assertEquals("[A, B]", Arrays.toString(table.getColumnNames()));

        Query q = dc.query().from(table).select(table.getColumns()).toQuery();
        DataSet ds = dc.executeQuery(q);

        assertTrue(ds.next());
        assertEquals("greeting", ds.getRow().getValue(0));
        assertEquals("greeter", ds.getRow().getValue(1));
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        assertEquals(1, table.getColumnByName("i").getColumnSize().intValue());
        assertEquals(8, table.getColumnByName("greeting").getColumnSize().intValue());
        assertEquals(7, table.getColumnByName("greeter").getColumnSize().intValue());

        Query q = dc.query().from(table).select(table.getColumns()).toQuery();
        DataSet ds = dc.executeQuery(q);

        assertTrue(ds.next());
        assertEquals("[1, hello, world]", Arrays.toString(ds.getRow().getValues()));
        assertTrue(ds.next());
        assertEquals("[2, hi, there]", Arrays.toString(ds.getRow().getValues()));
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        Table table = dc.getDefaultSchema().getTables()[0];
        assertEquals("[i, greet, inggree]", Arrays.toString(table.getColumnNames()));

        Query q = dc.query().from(table).select(table.getColumns()).toQuery();
        DataSet ds = dc.executeQuery(q);

        assertTrue(ds.next());
        assertEquals("[1, hello, worl]", Arrays.toString(ds.getRow().getValues()));
        assertTrue(ds.next());
        assertEquals("[2, hi, ther]", Arrays.toString(ds.getRow().getValues()));
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        Table table = dc.getDefaultSchema().getTables()[0];
        assertEquals("[i, greeting, greeter]", Arrays.toString(table.getColumnNames()));

        Query q = dc.query().from(table).select(table.getColumns()).toQuery();
        DataSet ds = dc.executeQuery(q);

        assertTrue(ds.next());
        assertEquals("[1, hello, world]", Arrays.toString(ds.getRow().getValues()));
        assertTrue(ds.next());
        assertEquals("[2, hi, there]", Arrays.toString(ds.getRow().getValues()));
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