Example usage for com.mongodb Block Block

Introduction

In this page you can find the example usage for com.mongodb Block Block.

Prototype

Block

Source Link

Usage

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

private List<T> processAggregateIterable(AggregateIterable<Document> iterable) {
    List<T> l = new ArrayList<>();
    try {//ww  w.ja  v  a2  s .  com
        iterable.forEach(new Block<Document>() {
            @Override
            public void apply(final Document document) {
                try {
                    t1 = (T) documentToJava.fromDocument(entityClass, document, embeddedBeansList,
                            referencedBeansList);
                    l.add(t1);
                } catch (Exception e) {
                    Logger.getLogger(Repository.class.getName() + "find()").log(Level.SEVERE, null, e);
                    exception = new Exception("find() ", e);
                }

            }
        });

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

    }

    return l;
}

---

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

private List<JmoordbResult> processAggregateIterableJmoordbResult(AggregateIterable<Document> iterable) {
    List<JmoordbResult> l = new ArrayList<>();
    List<Map<String, Object>> lObject = new ArrayList<>();
    try {// ww  w  .jav a2s  . c o m
        iterable.forEach(new Block<Document>() {
            @Override
            public void apply(final Document document) {
                try {

                    // document.remove("_id");
                    Map<String, Object> map = new HashMap<>(document);
                    lObject.add(map);

                } catch (Exception e) {
                    Logger.getLogger(Repository.class.getName() + "find()").log(Level.SEVERE, null, e);
                    exception = new Exception("find() ", e);
                    System.out.println("apply error() " + e.getLocalizedMessage());
                }

            }
        });
        for (Map m : lObject) {
            JmoordbResult jmoordbResult = new JmoordbResult();
            for (Iterator it = m.entrySet().iterator(); it.hasNext();) {
                Map.Entry<String, Object> entry = (Map.Entry<String, Object>) it.next();
                //                    System.out.println("====>key "+entry.getKey() + " value "+entry.getValue().toString());
                jmoordbResult.put(entry.getKey(), entry.getValue().toString());

            }
            l.add(jmoordbResult);
        }

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("iterableSimple() ", e);
        System.out.println("error() " + e.getLocalizedMessage());
    }

    return l;
}

---

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

/**
 *
 * @param doc//from ww w. j ava2  s .  co  m
 * @return el numero de documentos en la coleccion
 */
public Integer count(Document... doc) {
    try {
        contador = 0;
        Document documento = new Document();
        if (doc.length != 0) {
            documento = doc[0];
            MongoDatabase db = getMongoClient().getDatabase(database);
            FindIterable<Document> iterable = db.getCollection(collection).find(documento);

            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);
                    }
                }
            });

        } else {
            // no tiene parametros
            contador = (int) getMongoClient().getDatabase(database).getCollection(collection).count();

        }

    } 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 doc/*from  w ww  .java  2  s  .c om*/
 * @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

private List<JmoordbResult> processUnknownIterableJmoordbResult(FindIterable<Document> iterable) {
    List<JmoordbResult> l = new ArrayList<>();
    List<Map<String, Object>> lObject = new ArrayList<>();
    try {/*from   w  ww.j  av a  2 s. c o m*/
        iterable.forEach(new Block<Document>() {
            @Override
            public void apply(final Document document) {
                try {

                    Map<String, Object> map = new HashMap<>(document);
                    lObject.add(map);

                } catch (Exception e) {
                    Logger.getLogger(Repository.class.getName() + "find()").log(Level.SEVERE, null, e);
                    exception = new Exception("find() ", e);
                    System.out.println("apply error() " + e.getLocalizedMessage());
                }

            }
        });
        for (Map m : lObject) {
            JmoordbResult jmoordbResult = new JmoordbResult();
            for (Iterator it = m.entrySet().iterator(); it.hasNext();) {
                Map.Entry<String, Object> entry = (Map.Entry<String, Object>) it.next();
                jmoordbResult.put(entry.getKey(), entry.getValue().toString());

            }
            l.add(jmoordbResult);
        }

    } catch (Exception e) {
        Logger.getLogger(Repository.class.getName()).log(Level.SEVERE, null, e);
        exception = new Exception("processUnkownIterableJmoordbResult() ", e);
        System.out.println("error() " + e.getLocalizedMessage());
    }

    return l;
}

---

From source file:com.avbravo.jmoordbdianna.mongodb.facade.AbstractFacade.java

@Override
public Optional<T> find(String key, Object value) {
    try {// ww w . j  a  va  2 s.c  o m

        //   Object t = entityClass.newInstance();
        MongoDatabase db = getMongoClient().getDatabase(database);

        FindIterable<Document> iterable = db.getCollection(collection).find(new Document(key, value));

        haveElements = false;
        iterable.forEach(new Block<Document>() {
            @Override
            public void apply(final Document document) {
                try {
                    haveElements = true;
                    tlocal = (T) documentToJava.fromDocument(entityClass, document, embeddedBeansList,
                            referencedBeansList);
                } catch (Exception e) {
                    Logger.getLogger(AbstractFacade.class.getName() + "find()").log(Level.SEVERE, null, e);
                    exception = new Exception("find() ", e);
                }

            }
        });
        if (haveElements) {

            //                return tlocal;
            return Optional.of(tlocal);
        }
        //            return null;
        return Optional.empty();

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

    }

    //        return null;
    return Optional.empty();
}

---

From source file:com.avbravo.jmoordbdianna.mongodb.facade.AbstractFacade.java

public T search(String key, Object value) {
    try {/*from  ww w.j  a  v a2s  .c o m*/

        //   Object t = entityClass.newInstance();
        MongoDatabase db = getMongoClient().getDatabase(database);

        FindIterable<Document> iterable = db.getCollection(collection).find(new Document(key, value));

        haveElements = false;
        iterable.forEach(new Block<Document>() {
            @Override
            public void apply(final Document document) {
                try {
                    haveElements = true;
                    tlocal = (T) documentToJava.fromDocument(entityClass, document, embeddedBeansList,
                            referencedBeansList);
                } catch (Exception e) {
                    Logger.getLogger(AbstractFacade.class.getName() + "find()").log(Level.SEVERE, null, e);
                    exception = new Exception("find() ", e);
                }

            }
        });
        if (haveElements) {
            return tlocal;
        }
        return null;

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

    }

    return null;

}

---

From source file:com.avbravo.jmoordbdianna.mongodb.facade.AbstractFacade.java

/**
 * Internamente recorre el iterable/*  w  w w  .  j av a 2s.c om*/
 *
 * @param iterable
 * @return
 */
private T iterableSimple(FindIterable<Document> iterable) {
    try {
        //      System.out.println("$$$$$$$iterable simple");
        haveElements = false;

        iterable.forEach(new Block<Document>() {
            @Override
            public void apply(final Document document) {
                try {
                    haveElements = true;
                    t1 = (T) documentToJava.fromDocument(entityClass, document, embeddedBeansList,
                            referencedBeansList);
                } catch (Exception e) {
                    Logger.getLogger(AbstractFacade.class.getName() + "find()").log(Level.SEVERE, null, e);
                    exception = new Exception("find() ", e);
                }

            }
        });

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

    }
    if (haveElements) {
        return (T) t1;
    }
    return null;

}

---

From source file:com.avbravo.jmoordbdianna.mongodb.facade.AbstractFacade.java

private List<T> iterableList(FindIterable<Document> iterable) {
    List<T> l = new ArrayList<>();
    try {//from  ww w. j ava2 s.  c o  m
        iterable.forEach(new Block<Document>() {
            @Override
            public void apply(final Document document) {
                try {
                    t1 = (T) documentToJava.fromDocument(entityClass, document, embeddedBeansList,
                            referencedBeansList);
                    l.add(t1);
                } catch (Exception e) {
                    Logger.getLogger(AbstractFacade.class.getName() + "find()").log(Level.SEVERE, null, e);
                    exception = new Exception("find() ", e);
                }

            }
        });

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

    }

    return l;
}

---

From source file:com.avbravo.jmoordbdianna.mongodb.facade.AbstractFacade.java

/**
 *
 * @param doc//from  ww w  . j a va 2s .c  o m
 * @return el numero de documentos en la coleccion
 */
public Integer count(Document... doc) {
    try {
        contador = 0;
        Document documento = new Document();
        if (doc.length != 0) {
            documento = doc[0];
            MongoDatabase db = getMongoClient().getDatabase(database);
            FindIterable<Document> iterable = db.getCollection(collection).find(documento);

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

        } else {
            // no tiene parametros
            contador = (int) getMongoClient().getDatabase(database).getCollection(collection).count();

        }

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

---

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