Example usage for com.mongodb.client MongoDatabase getCollection

List of usage examples for com.mongodb.client MongoDatabase getCollection

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Introduction

In this page you can find the example usage for com.mongodb.client MongoDatabase getCollection.

Prototype

MongoCollection<Document> getCollection(String collectionName);

Source Link

Document

Gets a collection.

Usage

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 *
 * @param doc/*ww  w  .j a v a2  s.co m*/
 * @return el numero de documentos en la coleccion
 */
public Integer count(Bson filter) {
    try {
        contador = 0;

        MongoDatabase db = getMongoClient().getDatabase(database);
        FindIterable<Document> iterable = db.getCollection(collection).find(filter);

        iterable.forEach(new Block<Document>() {
            @Override
            public void apply(final Document document) {
                try {
                    contador++;
                } catch (Exception e) {
                    Logger.getLogger(Repository.class.getName() + "count()").log(Level.SEVERE, null, e);
                    exception = new Exception("count()", e);
                }
            }
        });

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName() + "count()").log(Level.SEVERE, null, e);
        exception = new Exception("count()", e);
    }
    return contador;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 *
 * @param document//  ww  w  . j av a  2s. c o m
 * @return
 */
public List<T> findAll(Document... docSort) {
    list = new ArrayList<>();
    Document sortQuery = new Document();
    try {
        if (docSort.length != 0) {
            sortQuery = docSort[0];

        }

        MongoDatabase db = getMongoClient().getDatabase(database);
        FindIterable<Document> iterable = db.getCollection(collection).find().sort(sortQuery);
        list = iterableList(iterable);

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findAll() ", e);
        new JmoordbException("findAll()");
    }

    return list;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 * Busca con paginacion en una coleccion
 *
 * @param document/*from  w  w  w  . j av a2 s. c  o  m*/
 * @return
 */
public List<T> findPagination(Integer pageNumber, Integer rowsForPage, Document... docSort) {
    list = new ArrayList<>();
    Document sortQuery = new Document();
    try {
        if (docSort.length != 0) {
            sortQuery = docSort[0];

        }

        MongoDatabase db = getMongoClient().getDatabase(database);
        FindIterable<Document> iterable = db.getCollection(collection).find()
                .skip(pageNumber > 0 ? ((pageNumber - 1) * rowsForPage) : 0).limit(rowsForPage).sort(sortQuery);
        list = iterableList(iterable);

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findPagination() ", e);
        new JmoordbException("findPagination()");
    }

    return list;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 * Busca con paginacion en una coleccion con filtro
 *
 * @param document/* w w  w. j  av  a2 s.co  m*/
 * @return
 */
public List<T> findPagination(Document filter, Integer pageNumber, Integer rowsForPage, Document... docSort) {
    list = new ArrayList<>();
    Document sortQuery = new Document();
    try {
        if (docSort.length != 0) {
            sortQuery = docSort[0];

        }

        MongoDatabase db = getMongoClient().getDatabase(database);
        FindIterable<Document> iterable = db.getCollection(collection).find(filter)
                .skip(pageNumber > 0 ? ((pageNumber - 1) * rowsForPage) : 0).limit(rowsForPage).sort(sortQuery);
        list = iterableList(iterable);

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findPagination() ", e);
        new JmoordbException("findPagination()");
    }

    return list;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 * Busca con paginacion en una coleccion con filtro
 *
 * @param document//w  ww  . j av  a 2 s  . com
 * @return
 */
public List<T> findPagination(String sql, Integer pageNumber, Integer rowsForPage) {
    list = new ArrayList<>();
    Document sortQuery = new Document();

    Document doc = new Document();
    try {

        QueryConverter queryConverter = new QueryConverter(sql);
        MongoDBQueryHolder mongoDBQueryHolder = queryConverter.getMongoQuery();
        String collection = mongoDBQueryHolder.getCollection();
        doc = mongoDBQueryHolder.getQuery();
        Document projection = mongoDBQueryHolder.getProjection();
        if (sql.toLowerCase().indexOf("order by") != -1) {
            sortQuery = mongoDBQueryHolder.getSort();
        }

        MongoDatabase db = getMongoClient().getDatabase(database);
        FindIterable<Document> iterable = db.getCollection(collection).find(doc)
                .skip(pageNumber > 0 ? ((pageNumber - 1) * rowsForPage) : 0).limit(rowsForPage).sort(sortQuery);
        list = iterableList(iterable);

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findPagination() ", e);
        new JmoordbException("findPagination()");
    }

    return list;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 *
 * @param key/*from   w  w w .ja  v a 2  s .  c o m*/
 * @param value
 * @param field
 * @return
 */
public T findOneAndUpdate(String key, String value, String field, Integer... incremento) {

    try {
        Integer increment = 1;
        if (incremento.length != 0) {
            increment = incremento[0];

        }
        Document doc = new Document(key, value);
        Document inc = new Document("$inc", new Document(field, increment));

        FindOneAndUpdateOptions findOneAndUpdateOptions = new FindOneAndUpdateOptions();
        findOneAndUpdateOptions.upsert(true);

        findOneAndUpdateOptions.returnDocument(ReturnDocument.AFTER);

        Object t = entityClass.newInstance();

        MongoDatabase db = getMongoClient().getDatabase(database);
        Document iterable = db.getCollection(collection).findOneAndUpdate(doc, inc, findOneAndUpdateOptions);

        try {

            t1 = (T) documentToJava.fromDocument(entityClass, iterable, embeddedBeansList, referencedBeansList);

        } catch (Exception e) {
            Logger.getLogger(Repository.class.getName() + "findOneAndUpdate()").log(Level.SEVERE, null, e);
            exception = new Exception("findOneAndUpdate()", e);
        }

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findOneAndUpdate()", e);
    }

    return t1;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 * findOneAndUpdate/*from  w  w  w .  jav a  2 s  .c om*/
 *
 * @param doc
 * @param field
 * @param incremento
 * @return
 */
public T findOneAndUpdate(Document doc, String field, Integer... incremento) {
    try {
        Integer increment = 1;
        if (incremento.length != 0) {
            increment = incremento[0];

        }

        Document inc = new Document("$inc", new Document(field, increment));

        FindOneAndUpdateOptions findOneAndUpdateOptions = new FindOneAndUpdateOptions();
        findOneAndUpdateOptions.upsert(true);

        findOneAndUpdateOptions.returnDocument(ReturnDocument.AFTER);

        Object t = entityClass.newInstance();
        list = new ArrayList<>();

        MongoDatabase db = getMongoClient().getDatabase(database);
        Document iterable = db.getCollection(collection).findOneAndUpdate(doc, inc, findOneAndUpdateOptions);

        try {
            t1 = (T) documentToJava.fromDocument(entityClass, iterable, embeddedBeansList, referencedBeansList);
            //                Method method = entityClass.getDeclaredMethod("toPojo", Document.class);
            //                list.add((T) method.invoke(t, iterable));
        } catch (Exception e) {
            Logger.getLogger(Repository.class.getName() + "findOneAndUpdate()").log(Level.SEVERE, null, e);
            exception = new Exception("findOneAndUpdate()", e);
        }

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findOneAndUpdate()", e);
    }

    return t1;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 *
 * @param doc/*from   w  ww.  j  ava  2 s.c o m*/
 * @param inc
 * @param incremento
 * @return
 */
public T findOneAndUpdate(Document doc, Document inc, Integer... incremento) {
    try {

        FindOneAndUpdateOptions findOneAndUpdateOptions = new FindOneAndUpdateOptions();
        findOneAndUpdateOptions.upsert(true);

        findOneAndUpdateOptions.returnDocument(ReturnDocument.AFTER);

        Object t = entityClass.newInstance();
        list = new ArrayList<>();

        MongoDatabase db = getMongoClient().getDatabase(database);
        Document iterable = db.getCollection(collection).findOneAndUpdate(doc, inc, findOneAndUpdateOptions);

        try {
            t1 = (T) documentToJava.fromDocument(entityClass, iterable, embeddedBeansList, referencedBeansList);

        } catch (Exception e) {
            Logger.getLogger(Repository.class.getName() + "findOneAndUpdate()").log(Level.SEVERE, null, e);
            exception = new Exception("findOneAndUpdate()", e);
        }

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findOneAndUpdate()", e);
    }

    return t1;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 *
 * @param doc//w w w.  j  av  a2s. co m
 * @param docSort
 * @return
 */
public List<T> findBy(Document doc, Document... docSort) {
    Document sortQuery = new Document();
    try {
        if (docSort.length != 0) {
            sortQuery = docSort[0];

        }
        list = new ArrayList<>();

        MongoDatabase db = getMongoClient().getDatabase(database);
        FindIterable<Document> iterable = db.getCollection(collection).find(doc).sort(sortQuery);
        list = iterableList(iterable);

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findBy() ", e);
    }
    return list;
}

From source file:com.avbravo.ejbjmoordb.mongodb.repository.Repository.java

/**
 *
 * @param doc//from w w w  .  jav a  2 s  . c  om
 * @param docSort
 * @return
 */
public List<T> findBy(Bson builder, Document... docSort) {
    Document sortQuery = new Document();
    try {
        if (docSort.length != 0) {
            sortQuery = docSort[0];

        }
        list = new ArrayList<>();

        MongoDatabase db = getMongoClient().getDatabase(database);
        FindIterable<Document> iterable = db.getCollection(collection).find(builder).sort(sortQuery);
        list = iterableList(iterable);

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("findBy() ", e);
    }
    return list;
}