Examples of PartTree

org.springframework.data.repository.query.parser.PartTree
Class to parse a {@link String} into a tree or {@link OrPart}s consisting of simple {@link Part} instances in turn.Takes a domain class as well to validate that each of the {@link Part}s are referring to a property of the domain class. The {@link PartTree} can then be used to build queries based on its API instead of parsing the method name foreach query execution. @author Oliver Gierke @author Thomas Darimont @author Christoph Strobl

Examples of org.springframework.data.repository.query.parser.PartTree


    super(method, em);
    this.em = em;


    this.domainClass = method.getEntityInformation().getJavaType();
    this.tree = new PartTree(method.getName(), domainClass);
    this.parameters = method.getParameters();


    this.countQuery = new CountQueryPreparer(parameters.potentiallySortsDynamically());
    this.query = tree.isCountProjection() ? countQuery : new QueryPreparer(parameters.potentiallySortsDynamically());
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

  private final PartTree tree;
  private final MappingContext<?, SolrPersistentProperty> mappingContext;


  public PartTreeSolrQuery(SolrQueryMethod method, SolrOperations solrOperations) {
    super(solrOperations, method);
    this.tree = new PartTree(method.getName(), method.getEntityInformation().getJavaType());
    this.mappingContext = solrOperations.getConverter().getMappingContext();
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

   * @param template must not be {@literal null}.
   */
  public PartTreeCassandraQuery(CassandraQueryMethod method, CassandraOperations cassandraOperations) {


    super(method, cassandraOperations);
    this.tree = new PartTree(method.getName(), method.getEntityInformation().getJavaType());
    this.context = cassandraOperations.getConverter().getMappingContext();
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

  private final PartTree tree;
  private final MappingContext<?, ElasticsearchPersistentProperty> mappingContext;


  public ElasticsearchPartQuery(ElasticsearchQueryMethod method, ElasticsearchOperations elasticsearchOperations) {
    super(method, elasticsearchOperations);
    this.tree = new PartTree(method.getName(), method.getEntityInformation().getJavaType());
    this.mappingContext = elasticsearchOperations.getElasticsearchConverter().getMappingContext();
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

   * @param template must not be {@literal null}.
   */
  public PartTreeMongoQuery(MongoQueryMethod method, MongoOperations mongoOperations) {


    super(method, mongoOperations);
    this.tree = new PartTree(method.getName(), method.getEntityInformation().getJavaType());
    this.isGeoNearQuery = method.isGeoNearQuery();
    this.context = mongoOperations.getConverter().getMappingContext();
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

  }


  @Test
  public void createsQueryCorrectly() throws Exception {


    PartTree tree = new PartTree("findByFirstName", Person.class);


    MongoQueryCreator creator = new MongoQueryCreator(tree, getAccessor(converter, "Oliver"), context);
    Query query = creator.createQuery();
    assertThat(query, is(query(where("firstName").is("Oliver"))));
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

   */
  @Test
  public void createsAndQueryCorrectly() {


    Person person = new Person();
    MongoQueryCreator creator = new MongoQueryCreator(new PartTree("findByFirstNameAndFriend", Person.class),
        getAccessor(converter, "Oliver", person), context);
    Query query = creator.createQuery();


    assertThat(query, is(query(where("firstName").is("Oliver").and("friend").is(person))));
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

  }


  @Test
  public void createsNotNullQueryCorrectly() {


    PartTree tree = new PartTree("findByFirstNameNotNull", Person.class);
    Query query = new MongoQueryCreator(tree, getAccessor(converter), context).createQuery();


    assertThat(query, is(new Query(Criteria.where("firstName").ne(null))));
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

  }


  @Test
  public void createsIsNullQueryCorrectly() {


    PartTree tree = new PartTree("findByFirstNameIsNull", Person.class);
    Query query = new MongoQueryCreator(tree, getAccessor(converter), context).createQuery();


    assertThat(query, is(new Query(Criteria.where("firstName").is(null))));
  }

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Examples of org.springframework.data.repository.query.parser.PartTree

  }


  @Test
  public void createsLessThanEqualQueryCorrectly() throws Exception {


    PartTree tree = new PartTree("findByAgeLessThanEqual", Person.class);
    MongoQueryCreator creator = new MongoQueryCreator(tree, getAccessor(converter, 18), context);


    Query reference = query(where("age").lte(18));
    assertThat(creator.createQuery(), is(reference));
  }

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