Examples with ExampleMatcher org.springframework.data.domain.ExampleMatcher used on opensource projects

Example 31 with ExampleMatcher

use of org.springframework.data.domain.ExampleMatcher in project spring-data-jdbc by spring-projects.

the class RelationalExampleMapperTests method queryByExampleWithNullMatchingLastName.

// GH-929
@Test
void queryByExampleWithNullMatchingLastName() {
    Person person = new Person();
    person.setLastname("Baggins");
    ExampleMatcher matcher = matching().withIncludeNullValues();
    Example<Person> example = Example.of(person, matcher);
    Query query = exampleMapper.getMappedExample(example);
    // 
    assertThat(query.getCriteria()).map(// 
    Object::toString).hasValue("(lastname IS NULL OR lastname = 'Baggins')");
}

Example 32 with ExampleMatcher

use of org.springframework.data.domain.ExampleMatcher in project spring-data-jdbc by spring-projects.

the class RelationalExampleMapperTests method queryByExampleWithFirstnameOrLastname.

// GH-929
@Test
void queryByExampleWithFirstnameOrLastname() {
    Person person = new Person();
    person.setFirstname("Frodo");
    person.setLastname("Baggins");
    ExampleMatcher matcher = matchingAny();
    Example<Person> example = Example.of(person, matcher);
    Query query = exampleMapper.getMappedExample(example);
    // 
    assertThat(query.getCriteria().map(Object::toString).get()).contains(// 
    "(firstname = 'Frodo')", // 
    " OR ", "(lastname = 'Baggins')");
}

Example 33 with ExampleMatcher

use of org.springframework.data.domain.ExampleMatcher in project spring-cloud-gcp by spring-cloud.

the class DatastoreTemplate method validateExample.

private <T> void validateExample(Example<T> example) {
    Assert.notNull(example, "A non-null example is expected");
    ExampleMatcher matcher = example.getMatcher();
    if (!matcher.isAllMatching()) {
        throw new DatastoreDataException("Unsupported MatchMode. Only MatchMode.ALL is supported");
    }
    if (matcher.isIgnoreCaseEnabled()) {
        throw new DatastoreDataException("Ignore case matching is not supported");
    }
    if (!(matcher.getDefaultStringMatcher() == ExampleMatcher.StringMatcher.EXACT || matcher.getDefaultStringMatcher() == ExampleMatcher.StringMatcher.DEFAULT)) {
        throw new DatastoreDataException("Unsupported StringMatcher. Only EXACT and DEFAULT are supported");
    }
    Optional<String> path = example.getMatcher().getIgnoredPaths().stream().filter((s) -> s.contains(".")).findFirst();
    if (path.isPresent()) {
        throw new DatastoreDataException("Ignored paths deeper than 1 are not supported");
    }
    if (matcher.getPropertySpecifiers().hasValues()) {
        throw new DatastoreDataException("Property matchers are not supported");
    }
}