public static void PeerClassLoadingEnabled()
{
//tag::enable[]
var cfg = new IgniteConfiguration
{
PeerAssemblyLoadingMode = PeerAssemblyLoadingMode.CurrentAppDomain
};
//end::enable[]
var discoverySpi = new TcpDiscoverySpi
{
LocalPort = 48500,
LocalPortRange = 20,
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[]
{
"127.0.0.1:48500..48520"
}
}
};
cfg.DiscoverySpi = discoverySpi;
//tag::enable[]
var ignite = Ignition.Start(cfg);
//end::enable[]
}
public static void EnablingEvents()
{
//tag::enablingEvents[]
var cfg = new IgniteConfiguration
{
IncludedEventTypes = new[]
{
EventType.CacheObjectPut,
EventType.CacheObjectRead,
EventType.CacheObjectRemoved,
EventType.NodeJoined,
EventType.NodeLeft
}
};
// end::enablingEvents[]
var discoverySpi = new TcpDiscoverySpi
{
LocalPort = 48500,
LocalPortRange = 20,
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[]
{
"127.0.0.1:48500..48520"
}
}
};
cfg.DiscoverySpi = discoverySpi;
// tag::enablingEvents[]
var ignite = Ignition.Start(cfg);
// end::enablingEvents[]
}
public static IgniteConfiguration setupDiscoveryConfig(IgniteConfiguration config)
{
TcpDiscoverySpi spi = new TcpDiscoverySpi();
var ipFinder = new TcpDiscoveryMulticastIpFinder();
((TcpDiscoveryMulticastIpFinder)ipFinder).MulticastGroup = "228.10.10.157";
ipFinder.LocalAddress = "127.0.0.1";
spi.IpFinder = ipFinder;
config.DiscoverySpi = spi;
return(config);
}
// ....
//end::queryRemote[]
public static void StoringEventsDemo()
{
//tag::storingEvents[]
var cfg = new IgniteConfiguration
{
EventStorageSpi = new MemoryEventStorageSpi()
{
ExpirationTimeout = TimeSpan.FromMilliseconds(600000)
},
IncludedEventTypes = new[]
{
EventType.CacheObjectPut,
EventType.CacheObjectRead,
EventType.CacheObjectRemoved,
}
};
//end::storingEvents[]
var discoverySpi = new TcpDiscoverySpi
{
LocalPort = 48500,
LocalPortRange = 20,
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[]
{
"127.0.0.1:48500..48520"
}
}
};
cfg.DiscoverySpi = discoverySpi;
//tag::storingEvents[]
var ignite = Ignition.Start(cfg);
//end::storingEvents[]
//tag::queryLocal[]
//tag::queryRemote[]
var events = ignite.GetEvents();
//end::queryRemote[]
var cacheEvents = events.LocalQuery(EventType.CacheObjectPut);
//end::queryLocal[]
//tag::queryRemote[]
var storedEvents = events.RemoteQuery(new EventFilter(), null, EventType.CacheObjectPut);
//end::queryRemote[]
}
public static void AffinityRunDemo()
{
var cfg = new IgniteConfiguration();
// end::affinityRun[]
var discoverySpi = new TcpDiscoverySpi
{
LocalPort = 48500,
LocalPortRange = 20,
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[]
{
"127.0.0.1:48500..48520"
}
}
};
cfg.DiscoverySpi = discoverySpi;
// tag::affinityRun[]
var ignite = Ignition.Start(cfg);
var cache = ignite.GetOrCreateCache <int, string>("myCache");
cache.Put(0, "foo");
cache.Put(1, "bar");
cache.Put(2, "baz");
var keyCnt = 3;
var compute = ignite.GetCompute();
for (var key = 0; key < keyCnt; key++)
{
// This closure will execute on the remote node where
// data for the given 'key' is located.
compute.AffinityRun("myCache", key, new MyComputeAction {
Key = key
});
}
}
public static void LocalListenDemo()
{
var cfg = new IgniteConfiguration
{
IncludedEventTypes = new[]
{
EventType.CacheObjectPut,
EventType.CacheObjectRead,
EventType.CacheObjectRemoved,
}
};
//end::localListen[]
var discoverySpi = new TcpDiscoverySpi
{
LocalPort = 48500,
LocalPortRange = 20,
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[]
{
"127.0.0.1:48500..48520"
}
}
};
cfg.DiscoverySpi = discoverySpi;
// tag::localListen[]
var ignite = Ignition.Start(cfg);
var events = ignite.GetEvents();
events.LocalListen(new LocalListener(), EventType.CacheObjectPut, EventType.CacheObjectRead,
EventType.CacheObjectRemoved);
var cache = ignite.GetOrCreateCache <int, int>("myCache");
cache.Put(1, 1);
cache.Put(2, 2);
}
