org.springframework.data.mongodb.core.PersonExample.java Source code

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Here is the source code for org.springframework.data.mongodb.core.PersonExample.java

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/*
 * Copyright 2002-2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.data.mongodb.core;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.data.mongodb.core.MongoOperations;

public class PersonExample {

    private static final Log log = LogFactory.getLog(PersonExample.class);
    @Autowired
    private MongoOperations mongoOps;

    public static void main(String[] args) {
        ApplicationContext applicationContext = new AnnotationConfigApplicationContext(
                PersonExampleAppConfig.class);
        PersonExample example = applicationContext.getBean(PersonExample.class);
        example.doWork();
    }

    public void doWork() {
        mongoOps.dropCollection("personexample");

        PersonWithIdPropertyOfTypeString p = new PersonWithIdPropertyOfTypeString();
        p.setFirstName("Sven");
        p.setAge(22);

        mongoOps.save(p);

        PersonWithIdPropertyOfTypeString p2 = new PersonWithIdPropertyOfTypeString();
        p2.setFirstName("Jon");
        p2.setAge(23);

        mongoOps.save(p2);

        log.debug("Saved: " + p);

        p = mongoOps.findById(p.getId(), PersonWithIdPropertyOfTypeString.class);

        log.debug("Found: " + p);

        // mongoOps.updateFirst(new Query(where("firstName").is("Sven")), new Update().set("age", 24));

        // mongoOps.updateFirst(new Query(where("firstName").is("Sven")), update("age", 24));

        p = mongoOps.findById(p.getId(), PersonWithIdPropertyOfTypeString.class);
        log.debug("Updated: " + p);

        List<PersonWithIdPropertyOfTypeString> folks = mongoOps.findAll(PersonWithIdPropertyOfTypeString.class);
        log.debug("Querying for all people...");
        for (PersonWithIdPropertyOfTypeString element : folks) {
            log.debug(element);
        }

        // mongoOps.remove( query(whereId().is(p.getId())), p.getClass());

        mongoOps.remove(p);

        List<PersonWithIdPropertyOfTypeString> people = mongoOps.findAll(PersonWithIdPropertyOfTypeString.class);

        // PersonWithIdPropertyOfTypeString p2 = mongoOps.findOne(query(whereId().is(p.getId())),
        // PersonWithIdPropertyOfTypeString.class);

        log.debug("Number of people = : " + people.size());

    }

    public void doWork2() {
        mongoOps.dropCollection("personexample");

        PersonWithIdPropertyOfTypeString p = new PersonWithIdPropertyOfTypeString();
        p.setFirstName("Sven");
        p.setAge(22);

    }

}