static RecyclablePooledFactoriesAndChannels()
{
s_test = new TestTemplate();
// It is expected to see various exceptions when we use factories while recycling them
s_test.TestParameters.RelaxedExceptionPolicy = true;
s_recyclablePooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories,
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance: () =>
s_test.CreateChannelFactory(),
destroyFactoryInstance: (chf) => s_test.CloseFactory(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels,
createObject: (chf) => s_test.CreateChannel(chf),
destroyObject: (ch) => s_test.CloseChannel(ch)),
destroyInstance: (_fapoic) => _fapoic.Destroy()));
}
static PooledFactoriesAndChannels()
{
s_test = new TestTemplate();
s_pooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: 3, // # of pooled FactoryAndPoolOfItsObjects
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstance: (chf) =>
s_CloseFactoryStats.CallActionAndRecordStats(() => s_test.CloseFactory(chf)),
maxPooledObjects: 3, // # of pooled channels within each pooled FactoryAndPoolOfItsObjects
createObject: (chf) =>
s_CreateChannelStats.CallFuncAndRecordStats(s_test.CreateChannel, chf),
destroyObject: (ch) =>
s_CloseChannelStats.CallActionAndRecordStats(() => s_test.CloseChannel(ch))
),
destroyInstance: (_fapoic) => _fapoic.Destroy()));
}
static PooledFactoriesAndChannels()
{
s_test = new TestTemplate();
s_pooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories, // # of pooled FactoryAndPoolOfItsObjects
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstance: (chf) =>
s_test.CloseFactory(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels, // # of pooled channels within each pooled FactoryAndPoolOfItsObjects
createObject: (chf) =>
s_test.CreateChannel(chf),
destroyObject: (ch) =>
s_test.CloseChannel(ch)
),
destroyInstance: (_fapoio) => _fapoio.Destroy()));
}
/// <summary>
/// The constructor simply creates an empty pool of objects and stores delegates to create/destroy instances
/// </summary>
/// <param name="createFactoryInstance"> A func to create an instance of F. </param>
/// <param name="destroyFactoryInstance"> An action to destroy an instance of F</param>
/// <param name="maxPooledObjects"> Max size of the pool of objects O </param>
/// <param name="createObject"> A func to create all instances of O </param>
/// <param name="destroyObject"> An action to destroy all instances of O</param>
public FactoryAndPoolOfItsObjects(
Func <F> createFactoryInstance,
Action <F> destroyFactoryInstance,
int maxPooledObjects,
Func <F, O> createObject,
Action <O> destroyObject,
Func <O, bool> validateObjectInstance)
{
_destroyFactoryInstance = destroyFactoryInstance;
Factory = createFactoryInstance();
ObjectsPool = new PoolOfThings <O>(
maxSize: maxPooledObjects,
createInstance: () =>
{
// PoolOfThings lets us use the instances while destroying them
// Destroy may null Factory out so we save a local copy here
var f = Factory;
return(f != null ? createObject(f) : null);
},
destroyInstance: destroyObject,
instanceValidator: validateObjectInstance);
}
static PooledFactoriesAndChannels()
{
s_test = new TestTemplate();
// we do not expect exceptions here since we're not closing anything during usage
(s_test as IExceptionPolicy).RelaxedExceptionPolicy = false;
s_pooledFactoriesAndChannels = StaticDisposablesHelper.AddDisposable(
new PoolOfThings <FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType> >(
maxSize: s_test.TestParameters.MaxPooledFactories, // # of pooled FactoryAndPoolOfItsObjects
createInstance: () => new FactoryAndPoolOfItsObjects <ChannelFactory <ChannelType>, ChannelType>(
createFactoryInstance:
s_test.CreateChannelFactory,
destroyFactoryInstance: (chf) =>
s_test.CloseFactory(chf),
maxPooledObjects: s_test.TestParameters.MaxPooledChannels, // # of pooled channels within each pooled FactoryAndPoolOfItsObjects
createObject: (chf) =>
s_test.CreateChannel(chf),
destroyObject: (ch) =>
s_test.CloseChannel(ch),
validateObjectInstance: s_test.ValidateChannel),
destroyInstance: (fapoio) => fapoio.Destroy(),
instanceValidator: (fapoiao) => s_test.ValidateFactory(fapoiao.Factory)));
}
public AllPooledInstancesCollection(PoolOfThings <T> thePool)
{
_thePool = thePool;
}