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

Example 21 with ExampleMatcher

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

the class RelationalExampleMapperTests method queryByExampleSupportsPropertyTransforms.

// GH-929
@Test
void queryByExampleSupportsPropertyTransforms() {
    Person person = new Person();
    person.setFirstname("Frodo");
    person.setLastname("Baggins");
    person.setSecret("I have the ring!");
    ExampleMatcher matcher = // 
    matching().withTransformer("firstname", o -> {
        if (o.isPresent()) {
            return o.map(o1 -> ((String) o1).toUpperCase());
        }
        return o;
    }).withTransformer("lastname", o -> {
        if (o.isPresent()) {
            return o.map(o1 -> ((String) o1).toLowerCase());
        }
        return o;
    });
    Example<Person> example = Example.of(person, matcher);
    Query query = exampleMapper.getMappedExample(example);
    // 
    assertThat(query.getCriteria().map(Object::toString).get()).contains(// 
    "(firstname = 'FRODO')", // 
    " AND ", // 
    "(lastname = 'baggins')", "(secret = 'I have the ring!')");
}

Example 22 with ExampleMatcher

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

the class RelationalExampleMapperTests method queryByExampleWithNullMatchingFirstnameAndLastname.

// GH-929
@Test
void queryByExampleWithNullMatchingFirstnameAndLastname() {
    Person person = new Person();
    person.setFirstname("Bilbo");
    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).get()).contains(// 
    "(firstname IS NULL OR firstname = 'Bilbo')", // 
    " AND ", "(lastname IS NULL OR lastname = 'Baggins')");
}

Example 23 with ExampleMatcher

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

the class RelationalExampleMapperTests method queryByExampleWithFirstnameWithStringMatchingOnTheEnding.

// GH-929
@Test
void queryByExampleWithFirstnameWithStringMatchingOnTheEnding() {
    Person person = new Person();
    person.setFirstname("do");
    ExampleMatcher matcher = matching().withStringMatcher(ENDING);
    Example<Person> example = Example.of(person, matcher);
    Query query = exampleMapper.getMappedExample(example);
    // 
    assertThat(query.getCriteria()).map(// 
    Object::toString).hasValue("(firstname LIKE '%do')");
}

Example 24 with ExampleMatcher

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

the class RelationalExampleMapperTests method queryByExampleWithFirstnameWithFieldSpecificStringMatcherStartsWith.

// GH-929
@Test
void queryByExampleWithFirstnameWithFieldSpecificStringMatcherStartsWith() {
    Person person = new Person();
    person.setFirstname("Fro");
    ExampleMatcher matcher = matching().withMatcher("firstname", startsWith());
    Example<Person> example = Example.of(person, matcher);
    Query query = exampleMapper.getMappedExample(example);
    // 
    assertThat(query.getCriteria()).map(// 
    Object::toString).hasValue("(firstname LIKE 'Fro%')");
}

Example 25 with ExampleMatcher

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

the class RelationalExampleMapperTests method queryByExampleWithFirstnameIgnoreCaseFieldLevel.

// GH-929
@Test
void queryByExampleWithFirstnameIgnoreCaseFieldLevel() {
    Person person = new Person();
    person.setFirstname("fro");
    ExampleMatcher matcher = matching().withMatcher("firstname", startsWith().ignoreCase());
    Example<Person> example = Example.of(person, matcher);
    Query query = exampleMapper.getMappedExample(example);
    // 
    assertThat(query.getCriteria()).map(// 
    Object::toString).hasValue("(firstname LIKE 'fro%')");
    assertThat(example.getMatcher().getPropertySpecifiers().getForPath("firstname").getIgnoreCase()).isTrue();
}