com.avaje.ebean

Interface QueryEachConsumer<T>

Type Parameters:

T - the type of entity bean being queried.

public interface QueryEachConsumer<T>

Used to process a query result one bean at a time via a callback to this visitor.

If you wish to stop further processing return false from the accept method.

Unlike findList() and findSet() using a QueryResultVisitor does not require all the beans in the query result to be held in memory at once. This makes QueryResultVisitor useful for processing large queries.

Query<Customer> query = server.find(Customer.class)
    .where().eq("status", Status.NEW)
    .order().asc("id");

query.findEach((Customer customer) -> {

    // do something with customer
    System.out.println("-- visit " + customer);
});

Method Summary

Modifier and Type	Method and Description
void	accept(T bean) Process the bean.

Method Detail

accept

void accept(T bean)

Process the bean.

Parameters:

bean - the entity bean to process