Package org.springframework.data.neo4j

Examples of org.springframework.data.neo4j.Person

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    @Name( "person")
    @PluginTarget(GraphDatabaseService.class)
    public Node person(@Source GraphDatabaseService graphDb, @Parameter(name="name") String name) {
        context(graphDb);
        final Person result = personRepository.findByPropertyValue(Person.NAME_INDEX, "name",name);
        return result!=null ? result.getPersistentState() : null;
    }
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    @Name( "get_all_friends" )
    @Description("gets all friends of the given node")
    @PluginTarget(Node.class)
    public Iterable<Node> allFriendsOf(@Source Node target) {
        context(target.getGraphDatabase());
        final Person person = graphDatabaseContext.createEntityFromState(target, Person.class);
        return new IterableWrapper<Node, Friendship>(person.getFriendships()) {
            @Override
            protected Node underlyingObjectToObject(Friendship friendship) {
                return friendship.getPerson2().getPersistentState();
            }
        };
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    }

    @Test
    public void testQuerySingleOfTypePerson() throws Exception {
        final String queryString = "start person=(name_index,name,\"%name\") match (person) <-[:boss]- (boss) return boss";
        final Person result = queryEngine.query(queryString, michaelsName()).to(Person.class, new EntityResultConverter<Map<String,Object>,Person>(graphDatabaseContext)).single();

        assertEquals(testTeam.emil,result);
    }
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        Neo4jHelper.cleanDb(graphDatabaseContext);
    }
    @Test
    @Transactional
    public void testSetPropertyEnum() {
        Person p = persistedPerson("Michael", 35);
        p.setPersonality(Personality.EXTROVERT);
        assertEquals("Wrong enum serialization.", "EXTROVERT", p.getPersistentState().getProperty("personality"));
    }
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    }

    @Test
    @Transactional
    public void testGetPropertyEnum() {
        Person p = persistedPerson("Michael", 35);
        p.getPersistentState().setProperty("personality", "EXTROVERT");
        assertEquals("Did not deserialize property value properly.", Personality.EXTROVERT, p.getPersonality());
    }
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    }

    @Test(expected = NotFoundException.class)
    @Transactional
    public void testSetTransientPropertyFieldNotManaged() {
        Person p = persistedPerson("Michael", 35);
        p.setThought("food");
        p.getPersistentState().getProperty("thought");
    }
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    }

    @Test
    @Transactional
    public void testGetTransientPropertyFieldNotManaged() {
        Person p = persistedPerson("Michael", 35);
        p.setThought("food");
        p.getPersistentState().setProperty("thought", "sleep");
        assertEquals("Should not have read transient value from graph.", "food", p.getThought());
    }
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    }
    @Test
    @Transactional
    @Rollback(false)
    public void testRelationshipSetPropertyDate() {
        Person p = persistedPerson("Michael", 35);
        Person p2 = persistedPerson("David", 25);
        Friendship f = p.knows(p2);
        f.setFirstMeetingDate(new Date(3));
        assertEquals("Date not serialized properly.", "3", f.getPersistentState().getProperty("Friendship.firstMeetingDate"));
    }
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    }

    @Test
    @Transactional
    public void testRelationshipGetPropertyDate() {
        Person p = persistedPerson("Michael", 35);
        Person p2 = persistedPerson("David", 25);
        Friendship f = p.knows(p2);
        f.getPersistentState().setProperty("Friendship.firstMeetingDate", "3");
        assertEquals("Date not deserialized properly.", new Date(3), f.getFirstMeetingDate());
    }
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    }

    @Test(expected = NotFoundException.class)
    @Transactional
    public void testRelationshipSetTransientPropertyFieldNotManaged() {
        Person p = persistedPerson("Michael", 35);
        Person p2 = persistedPerson("David", 25);
        Friendship f = p.knows(p2);
        f.setLatestLocation("Menlo Park");
        f.getPersistentState().getProperty("Friendship.latestLocation");
    }
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Related Classes of org.springframework.data.neo4j.Person

  • org.springframework.data.neo4j.rest.support.TestServerPlugin
  • org.springframework.data.neo4j.support.DynamicPropertiesTest
  • org.springframework.data.neo4j.support.GraphRepositoryTest
  • org.springframework.data.neo4j.support.ModificationOutsideOfTransactionTest
  • org.springframework.data.neo4j.support.NodeEntityInstantiationTest
  • org.springframework.data.neo4j.support.NodeEntityRelationshipTest
  • org.springframework.data.neo4j.support.NodeEntityTest
  • org.springframework.data.neo4j.support.path.EntityMapperTest
  • org.springframework.data.neo4j.support.path.EntityPathTest
  • org.springframework.data.neo4j.support.PropertyTest
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