org.gcube.common.clients.queries
Interface Query<A>

Type Parameters:

A - the type of service endpoint addresses

All Known Implementing Classes:

AbstractQuery

public interface Query<A>

A query for the endpoints of a given service.

Author:

Fabio Simeoni

Method Summary

boolean	equals(Object query)
List<A>	fire() Executes the query.
int	hashCode()
String	toString()

Method Detail

fire

List<A> fire()
             throws DiscoveryException

Executes the query.

Returns:

the addresses of the discovered endpoints

Throws:

DiscoveryException - if query execution fails

equals

boolean equals(Object query)

Overrides:

equals in class Object

hashCode

int hashCode()

Overrides:

hashCode in class Object

toString

String toString()

Overrides:

toString in class Object