Package com.vaadin.data.util.filter

Examples of com.vaadin.data.util.filter.Like


        Assert.assertTrue(like1.equals(like2));
    }

    @Test
    public void equals_onePropertyIsNull_shouldBeFalse() {
        Like like1 = new Like(null, "bar");
        Like like2 = new Like("foo", "baz");
        Assert.assertFalse(like1.equals(like2));
    }
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        Assert.assertFalse(like1.equals(like2));
    }

    @Test
    public void equals_oneValueIsNull_shouldBeFalse() {
        Like like1 = new Like("foo", null);
        Like like2 = new Like("baz", "bar");
        Assert.assertFalse(like1.equals(like2));
    }
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        Assert.assertFalse(like1.equals(like2));
    }

    @Test
    public void hashCode_equalInstances_shouldBeEqual() {
        Like like1 = new Like("test", "foo");
        Like like2 = new Like("test", "foo");
        Assert.assertEquals(like1.hashCode(), like2.hashCode());
    }
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        Assert.assertEquals(like1.hashCode(), like2.hashCode());
    }

    @Test
    public void hashCode_differentPropertiesAndValues_shouldNotEqual() {
        Like like1 = new Like("foo", "bar");
        Like like2 = new Like("baz", "zomg");
        Assert.assertTrue(like1.hashCode() != like2.hashCode());
    }
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        return filter instanceof Like;
    }

    @Override
    public String getWhereStringForFilter(Filter filter, StatementHelper sh) {
        Like like = (Like) filter;
        if (like.isCaseSensitive()) {
            sh.addParameterValue(like.getValue());
            return QueryBuilder.quote(like.getPropertyId()) + " LIKE ?";
        } else {
            sh.addParameterValue(like.getValue().toUpperCase());
            return "UPPER(" + QueryBuilder.quote(like.getPropertyId())
                    + ") LIKE ?";
        }
    }
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        SimpleStringFilter ssf = (SimpleStringFilter) filter;
        // Create a Like filter based on the SimpleStringFilter and execute the
        // LikeTranslator
        String likeStr = ssf.isOnlyMatchPrefix() ? ssf.getFilterString() + "%"
                : "%" + ssf.getFilterString() + "%";
        Like like = new Like(ssf.getPropertyId().toString(), likeStr);
        like.setCaseSensitive(!ssf.isIgnoreCase());
        return new LikeTranslator().getWhereStringForFilter(like, sh);
    }
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        }

        /* Generate Filter -object */
        String likeStr = onlyMatchPrefix ? filterString + "%" : "%"
                + filterString + "%";
        Like like = new Like(propertyId.toString(), likeStr);
        like.setCaseSensitive(!ignoreCase);
        filters.add(like);
        refresh();
    }
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    public boolean translatesFilter(Filter filter) {
        return filter instanceof Like;
    }

    public String getWhereStringForFilter(Filter filter, StatementHelper sh) {
        Like like = (Like) filter;
        if (like.isCaseSensitive()) {
            sh.addParameterValue(like.getValue());
            return QueryBuilder.quote(like.getPropertyId()) + " LIKE ?";
        } else {
            sh.addParameterValue(like.getValue().toUpperCase());
            return "UPPER(" + QueryBuilder.quote(like.getPropertyId())
                    + ") LIKE ?";
        }
    }
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        SimpleStringFilter ssf = (SimpleStringFilter) filter;
        // Create a Like filter based on the SimpleStringFilter and execute the
        // LikeTranslator
        String likeStr = ssf.isOnlyMatchPrefix() ? ssf.getFilterString() + "%"
                : "%" + ssf.getFilterString() + "%";
        Like like = new Like(ssf.getPropertyId().toString(), likeStr);
        like.setCaseSensitive(!ssf.isIgnoreCase());
        return new LikeTranslator().getWhereStringForFilter(like, sh);
    }
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        }

        /* Generate Filter -object */
        String likeStr = onlyMatchPrefix ? filterString + "%" : "%"
                + filterString + "%";
        Like like = new Like(propertyId.toString(), likeStr);
        like.setCaseSensitive(!ignoreCase);
        filters.add(like);
        refresh();
    }
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