Example usage for org.springframework.data.mongodb.core.query Query getSortObject

List of usage examples for org.springframework.data.mongodb.core.query Query getSortObject

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  6. getSortObject

Introduction

In this page you can find the example usage for org.springframework.data.mongodb.core.query Query getSortObject.

Prototype

public Document getSortObject()

Source Link

Usage

From source file:com.trenako.repositories.mongo.RollingStockQueryBuilderTests.java

private void assertSort(Query query, String sortText) {
    assertEquals(sortText, query.getSortObject().toString());
}

From source file:com.trenako.repositories.mongo.BrowseRepositoryTests.java

@Test
public void shouldGetBrands() {
    List<Brand> value = Arrays.asList(acme(), roco());

    ArgumentCaptor<Query> arg = ArgumentCaptor.forClass(Query.class);
    when(mongo.find(isA(Query.class), eq(Brand.class))).thenReturn(value);

    Iterable<Brand> brands = repo.getBrands();

    assertNotNull(brands);//from  w w w .  ja  va 2s. c om
    verify(mongo, times(1)).find(arg.capture(), eq(Brand.class));
    Query q = arg.getValue();
    assertEquals("{ \"name\" : 1}", q.getSortObject().toString());
}

From source file:com.trenako.repositories.mongo.BrowseRepositoryTests.java

@Test
public void shouldGetScales() {
    List<Scale> value = Arrays.asList(scaleH0(), scaleN());

    ArgumentCaptor<Query> arg = ArgumentCaptor.forClass(Query.class);
    when(mongo.find(isA(Query.class), eq(Scale.class))).thenReturn(value);

    Iterable<Scale> scales = repo.getScales();

    assertNotNull(scales);//from   ww  w. j a v a2 s  .co  m
    verify(mongo, times(1)).find(arg.capture(), eq(Scale.class));
    Query q = arg.getValue();
    assertEquals("{ \"name\" : 1}", q.getSortObject().toString());
}

From source file:com.trenako.repositories.mongo.BrowseRepositoryTests.java

@Test
public void shouldGetRailways() {
    List<Railway> value = Arrays.asList(fs(), db());

    ArgumentCaptor<Query> arg = ArgumentCaptor.forClass(Query.class);
    when(mongo.find(isA(Query.class), eq(Railway.class))).thenReturn(value);

    Iterable<Railway> railways = repo.getRailways();

    assertNotNull(railways);//from  ww w.j  av  a 2 s. co  m
    verify(mongo, times(1)).find(arg.capture(), eq(Railway.class));
    Query q = arg.getValue();
    assertEquals("{ \"name\" : 1}", q.getSortObject().toString());
}

From source file:com.skymobi.monitor.model.LogQueryTest.java

public void test_query() throws Exception {

    assertEquals("{ }", query.toQuery().toString());
    query.setStart("2012-06-08 10:00:00");

    assertEquals("{ \"timestamp\" : { \"$gt\" : { \"$date\" : \"2012-06-08T02:00:00.000Z\"}}}",
            query.toQuery().toString());
    query.setEnd("2012-06-08 11:00:00");
    query.setLevel("ERROR");
    query.setKeyWord("111");
    System.out.println(query.toQuery().toString());

    Query bquery = new BasicQuery(query.toQuery());
    bquery.limit(100);/*from  ww  w.j av  a2 s  .  com*/

    bquery.sort().on("$timestamp", Order.DESCENDING);
    System.out.println(bquery.getQueryObject());
    System.out.println(bquery.getFieldsObject());
    System.out.println(bquery.getSortObject());
    //        assertEquals("{ \"timestamp\" : { \"$gt\" : { \"$date\" : \"1970-01-01T00:01:40.000Z\"}} , \"$where\" : \"this.message && this.message.match('hello')\"}",query.toQuery().toString());
}

From source file:com.skymobi.monitor.service.LogsService.java

public DBCursor findLogs(String projectName, LogQuery logQuery, int max) throws ParseException {
    Project project = projectService.findProject(projectName);
    MongoTemplate template = project.fetchMongoTemplate();

    Query query = new BasicQuery(logQuery.toQuery());
    query.limit(max);//  ww w.  j a  va 2  s.  c  om

    query.sort().on("timestamp", Order.DESCENDING);
    logger.debug("find logs from {}  by query {} by sort {}",
            new Object[] { project.getLogCollection(), query.getQueryObject(), query.getSortObject() });
    DBCursor cursor = template.getCollection(project.getLogCollection()).find(query.getQueryObject())
            .sort(query.getSortObject()).limit(max);
    return cursor;
}

From source file:com.appleframework.monitor.model.LogQueryTest.java

public void test_query() throws Exception {

    assertEquals("{ }", query.toQuery().toString());
    query.setStart("2012-06-08 10:00:00");

    assertEquals("{ \"timestamp\" : { \"$gt\" : { \"$date\" : \"2012-06-08T02:00:00.000Z\"}}}",
            query.toQuery().toString());
    query.setEnd("2012-06-08 11:00:00");
    query.setLevel("ERROR");
    query.setKeyWord("111");
    System.out.println(query.toQuery().toString());

    Query bquery = new BasicQuery(query.toQuery());
    bquery.limit(100);//w w w. j  a va 2s. c o m

    //bquery.sort().on("$timestamp", Order.DESCENDING);
    bquery.with(new Sort(Direction.DESC, "$timestamp"));
    System.out.println(bquery.getQueryObject());
    System.out.println(bquery.getFieldsObject());
    System.out.println(bquery.getSortObject());
    //        assertEquals("{ \"timestamp\" : { \"$gt\" : { \"$date\" : \"1970-01-01T00:01:40.000Z\"}} , \"$where\" : \"this.message && this.message.match('hello')\"}",query.toQuery().toString());
}

From source file:com.appleframework.monitor.service.LogsService.java

public DBCursor findLogs(String projectName, LogQuery logQuery, int max) throws ParseException {
    Project project = projectService.findProject(projectName);
    MongoTemplate template = project.fetchMongoTemplate();

    Query query = new BasicQuery(logQuery.toQuery());
    query.limit(max);/*from  ww w.j a va2  s  . co  m*/

    //query.sort().on("timestamp", Order.DESCENDING);
    query.with(new Sort(Direction.DESC, "timestamp"));
    logger.debug("find logs from {}  by query {} by sort {}",
            new Object[] { project.getLogCollection(), query.getQueryObject(), query.getSortObject() });
    DBCursor cursor = template.getCollection(project.getLogCollection()).find(query.getQueryObject())
            .sort(query.getSortObject()).limit(max);
    return cursor;
}

From source file:org.tylproject.vaadin.addon.MongoContainer.java

/**
 * @return a cursor with the given optional params
 *///from w  w  w  .  j  ava 2s  .c  o  m
protected DBCursor cursor(DBObject additionalCriteria) {
    final Query q = this.query;
    DBObject criteriaObject = q.getQueryObject();
    if (additionalCriteria != null) {
        criteriaObject.putAll(additionalCriteria);
    }

    DBObject projectionObject = new BasicDBObject(ID, true);

    String collectionName = mongoOps.getCollectionName(beanClass);
    DBCollection dbCollection = mongoOps.getCollection(collectionName);

    // TODO: keep cursor around to possibly reuse
    DBCursor cursor = dbCollection.find(criteriaObject, projectionObject);

    if (this.baseSort != null || this.sort != null) {
        DBObject sortObject = q.getSortObject();
        cursor.sort(sortObject);
    }

    return cursor;
}

From source file:org.springframework.data.mongodb.core.MongoTemplate.java

/**
 * Execute a MongoDB query and iterate over the query results on a per-document basis with a
 * {@link DocumentCallbackHandler} using the provided CursorPreparer.
 * /*from  www  . j a va  2s .c o m*/
 * @param query the query class that specifies the criteria used to find a record and also an optional fields
 *          specification, must not be {@literal null}.
 * @param collectionName name of the collection to retrieve the objects from
 * @param dch the handler that will extract results, one document at a time
 * @param preparer allows for customization of the {@link DBCursor} used when iterating over the result set, (apply
 *          limits, skips and so on).
 */
protected void executeQuery(Query query, String collectionName, DocumentCallbackHandler dch,
        CursorPreparer preparer) {

    Assert.notNull(query);

    DBObject queryObject = query.getQueryObject();
    DBObject sortObject = query.getSortObject();
    DBObject fieldsObject = query.getFieldsObject();

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug(String.format("Executing query: %s sort: %s fields: %s in collection: $s",
                serializeToJsonSafely(queryObject), sortObject, fieldsObject, collectionName));
    }

    this.executeQueryInternal(new FindCallback(queryObject, fieldsObject), preparer, dch, collectionName);
}