Hello everybody
I try to use google guice.
If the test is good, I will propose to my team to use it.
to test it I développe a simple structure of graph (graph edge and
node).
My problem is that a graph is directed or not :
So my class graph look like that :
public class SimpleGraphImpl implements ISimpleGraph {
private final Boolean directed;
private final Collection<ISimpleNode> nodes;
private final Collection<ISimpleEdge> edges;
public SimpleGraphImpl(boolean directed) {
this.directed = directed;
this.nodes = new HashSet<ISimpleNode>();
this.edges = new HashSet<ISimpleEdge>();
}
....
}
I would like to use guice in this classe.
So I have this module :
public class SimpleGraphModule extends AbstractModule {
@Override
protected void configure() {
this.bind(ISimpleGraph.class).to(SimpleGraphImpl.class);
.....
}
}
but to be able to do that (if I have understood how guice work), I
have to do that :
@Inject
public SimpleGraphImpl(boolean directed) {
this.directed = directed;
this.nodes = new HashSet<ISimpleNode>();
this.edges = new HashSet<ISimpleEdge>();
}
bit it is not possible because boolean has no constructor with
@inject.
this exemple is important because in my team we often work in graph
structure.
do you know how can I resolve this problem?
(sorry for my bas english)
Jérémie
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