Example usage for com.mongodb DBCursor next

List of usage examples for com.mongodb DBCursor next

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Introduction

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

Prototype

@Override
public DBObject next()

Source Link

Document

Returns the object the cursor is at and moves the cursor ahead by one.

Usage

From source file:bd.DPersona.java

@Override
public ArrayList listar(String clave, String valor) {
    ArrayList datos = new ArrayList();
    CPersona x = new CPersona();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject(clave, valor);
    DBCursor cursor = con.get_colletion().find(id);

    try {//from ww  w.j  a v  a 2 s.com
        while (cursor.hasNext()) {
            x = new CPersona();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();

    return datos;
}

From source file:bd.DPersona.java

@Override
public ArrayList listar(HashMap map) {
    ArrayList datos = new ArrayList();
    CPersona x = new CPersona();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject(map);
    DBCursor cursor = con.get_colletion().find(id);

    try {/*ww w.  j a  v a  2s  .com*/
        while (cursor.hasNext()) {
            x = new CPersona();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();

    return datos;
}

From source file:bd.DSession.java

@Override
public ArrayList listar() {
    ArrayList datos = new ArrayList();
    CSession x = new CSession();
    conecion con = new conecion(table);
    DBCursor cursor = con.get_colletion().find();
    try {// w  w  w  . ja v a 2 s.co  m
        while (cursor.hasNext()) {
            x = new CSession();
            BasicDBObject agg = (BasicDBObject) cursor.next();
            x.set_datos((HashMap) agg.toMap());
            x.setId((String) agg.getString("_id"));
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();
    return datos;
}

From source file:bd.DSession.java

@Override
public Object buscar_id(String id_find) {
    ArrayList datos = new ArrayList();
    CSession x = new CSession();
    conecion con = new conecion(table);
    System.out.println(id_find + "warrennnnn");
    BasicDBObject id = new BasicDBObject("_id", new ObjectId(id_find));
    DBCursor cursor = con.get_colletion().find(id);

    try {/*from ww w. j av a  2s .c  o  m*/
        while (cursor.hasNext()) {
            x = new CSession();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();
    if (datos.size() == 0)
        return null;
    return datos.get(0);
}

From source file:bd.DSession.java

@Override
public ArrayList listar(String clave, String valor) {
    ArrayList datos = new ArrayList();
    CSession x = new CSession();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject(clave, valor);
    DBCursor cursor = con.get_colletion().find(id);

    try {// w w  w . j a  v a 2s .com
        while (cursor.hasNext()) {
            x = new CSession();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();

    return datos;
}

From source file:bd.DSession.java

@Override
public ArrayList listar(HashMap map) {
    ArrayList datos = new ArrayList();
    CSession x = new CSession();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject(map);
    DBCursor cursor = con.get_colletion().find(id);

    try {/*from ww  w.j  a v a 2 s .  c  o  m*/
        while (cursor.hasNext()) {
            x = new CSession();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();

    return datos;
}

From source file:bd.DVenta.java

@Override
public ArrayList listar() {
    ArrayList datos = new ArrayList();
    CVenta x = new CVenta();
    conecion con = new conecion(table);
    DBCursor cursor = con.get_colletion().find();
    try {/*  w  w w  .j av a2  s  . c  om*/
        while (cursor.hasNext()) {
            x = new CVenta();
            BasicDBObject agg = (BasicDBObject) cursor.next();
            x.set_datos((HashMap) agg.toMap());
            x.setId((String) agg.getString("_id"));
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();
    return datos;
}

From source file:bd.DVenta.java

@Override
public Object buscar_id(String id_find) {
    ArrayList datos = new ArrayList();
    CVenta x = new CVenta();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject("_id", new ObjectId(id_find));
    DBCursor cursor = con.get_colletion().find(id);

    try {//from   ww  w  . j  a  v a 2 s  .  co m
        while (cursor.hasNext()) {
            x = new CVenta();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();
    if (datos.size() == 0)
        return null;
    return datos.get(0);
}

From source file:bd.DVenta.java

@Override
public ArrayList listar(String clave, String valor) {
    ArrayList datos = new ArrayList();
    CVenta x = new CVenta();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject(clave, valor);
    DBCursor cursor = con.get_colletion().find(id);

    try {//from  w w  w  .  j  a v  a  2  s  .  c o m
        while (cursor.hasNext()) {
            x = new CVenta();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();

    return datos;
}

From source file:bd.DVenta.java

@Override
public ArrayList listar(HashMap map) {
    ArrayList datos = new ArrayList();
    CVenta x = new CVenta();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject(map);
    DBCursor cursor = con.get_colletion().find(id);

    try {/*from  www  . j ava2s . c  o m*/
        while (cursor.hasNext()) {
            x = new CVenta();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();

    return datos;
}