public void NewAPI()
{
// 1. Create a cache
CacheFactory cacheFactory = CacheFactory.CreateCacheFactory();
cacheFactory.SetSubscriptionEnabled(true);
Cache cache = cacheFactory.Create();
GemStone.GemFire.Cache.PoolFactory poolFactory = GemStone.GemFire.Cache.PoolManager.CreateFactory();
poolFactory.AddServer("localhost", 40404);
poolFactory.SetSubscriptionEnabled(true);
poolFactory.Create("examplePool");
// 2. Create default region attributes using region factory
RegionFactory regionFactory =
cache.CreateRegionFactory(RegionShortcut.CACHING_PROXY);
regionFactory.SetPoolName("examplePool");
// 3. Create region
Region region = regionFactory.Create("exampleregion");
region.RegisterRegex("Keys-*", false, null, true);
}
static void TestDistributedSystem(Cache cache, String hostname, int port, String poolName, String regionName)
{
//create pool factory to create the pool.
PoolFactory fact = PoolManager.CreateFactory();
//adding host(endpoint) in pool
fact.AddServer(hostname, port);
//enabling subscription on pool
fact.SetSubscriptionEnabled(true);
//creating pool with name "examplePool"
fact.Create(poolName);
RegionFactory regionFactory = cache.CreateRegionFactory(RegionShortcut.CACHING_PROXY);
IRegion <string, string> region = regionFactory.SetPoolName(poolName).Create <string, string>(regionName);
Console.WriteLine("Created a generic Region.");
// Put an Entry (Key and Value pair) into the Region using the IDictionary interface.
region["Key1"] = "Value1";
Console.WriteLine("Put the first Entry into the Region");
// Put another Entry into the Region.
region["123"] = "123";
Console.WriteLine("Put the second Entry into the Region");
// Get Entries back out of the Region.
string result1 = region["Key1"];
Console.WriteLine("Obtained the first Entry from the Region");
string result2 = region["123"];
Console.WriteLine("Obtained the second Entry from the Region");
// Invalidate an Entry in the Region.
region.Invalidate("Key1");
Console.WriteLine("Invalidated the first Entry in the Region");
// Destroy an Entry in the Region using the IDictionary interface.
region.Remove("123");
Console.WriteLine("Destroyed the second Entry in the Region");
}
static void Main(string[] args)
{
try
{
// Create CacheFactory using the settings from the gfcpp.properties file by default.
CacheFactory cacheFactory = CacheFactory.CreateCacheFactory();
Console.WriteLine("Created CacheFactory");
// Create a Geode Cache.
Cache cache = cacheFactory.SetSubscriptionEnabled(true).Create();
Console.WriteLine("Created the Geode Cache");
//Create Poolfactory with endpoint and then create pool using poolfactory.
PoolFactory pfact = PoolManager.CreateFactory();
Pool pptr = pfact.AddServer("localhost", 40404).Create("examplePool");
RegionFactory regionFactory = cache.CreateRegionFactory(RegionShortcut.CACHING_PROXY);
Console.WriteLine("Created the Regionfactory");
// Create the example Region programmatically.
IRegion <string, string> region = regionFactory.SetPoolName("examplePool").Create <string, string>("exampleRegion");
Console.WriteLine("Created the Region Programmatically");
// Put an Entry (Key and Value pair) into the Region using the direct/shortcut method.
region["Key1"] = "Value1";
Console.WriteLine("Put the first Entry into the Region");
// Put an Entry into the Region by manually creating a Key and a Value pair.
string key = "key-123";
string value = "val-123";
region[key] = value;
Console.WriteLine("Put the second Entry into the Region");
// Get Entries back out of the Region.
string result1 = region["Key1"];
Console.WriteLine("Obtained the first Entry from the Region");
string result2 = region[key];
Console.WriteLine("Obtained the second Entry from the Region");
// Invalidate an Entry in the Region.
region.Invalidate("Key1");
Console.WriteLine("Invalidated the first Entry in the Region");
// Destroy an Entry in the Region.
region.Remove(key);
Console.WriteLine("Destroyed the second Entry in the Region");
// Close the Geode Cache.
cache.Close();
Console.WriteLine("Closed the Geode Cache");
}
// An exception should not occur
catch (GeodeException gfex)
{
Console.WriteLine("PoolWithEndpoints Geode Exception: {0}", gfex.Message);
}
}