/// <summary>
/// Utility ctor
/// </summary>
public UpsertInfo(ref RMWInfo rmwInfo)
{
this.SessionType = rmwInfo.SessionType;
this.Version = rmwInfo.Version;
this.Address = rmwInfo.Address;
this.RecordInfo = default;
this.Action = UpsertAction.Default;
}
public override bool InPlaceUpdater(ref KeyStruct key, ref InputStruct input, ref ValueStruct value, ref OutputStruct output, ref RMWInfo rmwInfo)
{
Interlocked.Increment(ref _inPlaceUpdaterCallCount);
return(false);
}
public override bool NeedCopyUpdate(ref AdId key, ref AdInput input, ref NumClicks oldValue, ref Output output, ref RMWInfo rmwInfo) => true;
// RMW functions
public override bool InitialUpdater(ref AdId key, ref AdInput input, ref NumClicks value, ref Output output, ref RMWInfo rmwInfo)
{
value = input.numClicks;
return(true);
}
public override bool CopyUpdater(ref MyKey key, ref MyInput input, ref MyValue oldValue, ref MyValue newValue, ref MyOutput output, ref RMWInfo rmwInfo)
{
newValue = oldValue; return(true);
}
public override bool InitialUpdater(ref MyKey key, ref MyInput input, ref MyValue value, ref MyOutput output, ref RMWInfo rmwInfo)
{
value.value = input.value; return(true);
}
public override bool InPlaceUpdater(ref int key, ref MyInput input, ref MyValue value, ref MyOutput output, ref RMWInfo rmwInfo)
{
value.value += input.value;
return(true);
}
public override bool InitialUpdater(ref int key, ref int input, ref int value, ref int output, ref RMWInfo rmwInfo)
{
lastFunc = CancelLocation.InitialUpdater;
Assert.AreNotEqual(CancelLocation.NeedInitialUpdate, cancelLocation);
Assert.AreNotEqual(CancelLocation.InPlaceUpdater, cancelLocation);
if (cancelLocation == CancelLocation.InitialUpdater)
{
rmwInfo.Action = RMWAction.CancelOperation;
return(false);
}
value = input;
return(true);
}
public override bool CopyUpdater(ref KeyStruct key, ref InputStruct input, ref ValueStruct oldValue, ref ValueStruct newValue, ref OutputStruct output, ref RMWInfo rmwInfo)
{
Assert.IsFalse(rmwInfo.RecordInfo.IsNull());
newValue.vfield1 = oldValue.vfield1 + input.ifield1;
newValue.vfield2 = oldValue.vfield2 + input.ifield2;
return(true);
}
public override bool NeedCopyUpdate(ref KeyStruct key, ref InputStruct input, ref ValueStruct oldValue, ref OutputStruct output, ref RMWInfo rmwInfo)
{
Assert.IsFalse(rmwInfo.RecordInfo.IsNull());
return(true);
}
public override bool InPlaceUpdater(ref KeyStruct key, ref InputStruct input, ref ValueStruct value, ref OutputStruct output, ref RMWInfo rmwInfo)
{
Assert.IsFalse(rmwInfo.RecordInfo.IsNull());
Interlocked.Increment(ref _inPlaceUpdaterCallCount);
return(false);
}
public override bool CopyUpdater(ref KeyStruct key, ref InputStruct input, ref ValueStruct oldValue, ref ValueStruct newValue, ref OutputStruct output, ref RMWInfo rmwInfo)
{
newValue.vfield1 = oldValue.vfield1 + input.ifield1;
newValue.vfield2 = oldValue.vfield2 + input.ifield2;
return(true);
}
public override bool NeedCopyUpdate(ref KeyStruct key, ref InputStruct input, ref ValueStruct oldValue, ref OutputStruct output, ref RMWInfo rmwInfo) => true;
public override bool InPlaceUpdater(ref KeyStruct key, ref InputStruct input, ref ValueStruct value, ref OutputStruct output, ref RMWInfo rmwInfo)
{
value.vfield1 += input.ifield1;
value.vfield2 += input.ifield2;
return(true);
}
// RMW functions
public override bool InitialUpdater(ref KeyStruct key, ref InputStruct input, ref ValueStruct value, ref OutputStruct output, ref RMWInfo rmwInfo)
{
value.vfield1 = input.ifield1;
value.vfield2 = input.ifield2;
output.value = value;
return(true);
}
public override bool NeedCopyUpdate(ref int key, ref int input, ref int oldValue, ref int output, ref RMWInfo rmwInfo)
{
lastFunc = CancelLocation.NeedCopyUpdate;
if (cancelLocation == CancelLocation.NeedCopyUpdate)
{
rmwInfo.Action = RMWAction.CancelOperation;
return(false);
}
return(true);
}
/// <inheritdoc/>
public override bool CopyUpdater(ref int key, ref int input, ref int oldValue, ref int newValue, ref int output, ref RMWInfo rmwInfo)
{
lastFunc = CancelLocation.CopyUpdater;
Assert.AreNotEqual(CancelLocation.NeedCopyUpdate, cancelLocation);
if (cancelLocation == CancelLocation.CopyUpdater)
{
rmwInfo.Action = RMWAction.CancelOperation;
return(false);
}
newValue = oldValue;
return(true);
}
/// <inheritdoc/>
public override bool CopyUpdater(ref Key key, ref Value input, ref Value oldValue, ref Value newValue, ref Value output, ref RMWInfo rmwInfo)
{
base.CopyUpdater(ref key, ref input, ref oldValue, ref newValue, ref output, ref rmwInfo);
output = newValue;
return(true);
}
public override bool InPlaceUpdater(ref int key, ref int input, ref int value, ref int output, ref RMWInfo rmwInfo)
{
lastFunc = CancelLocation.InPlaceUpdater;
if (cancelLocation == CancelLocation.InPlaceUpdater)
{
rmwInfo.Action = RMWAction.CancelOperation;
return(false);
}
value = input;
return(true);
}
/// <inheritdoc/>
public override bool InPlaceUpdater(ref Key key, ref Value input, ref Value value, ref Value output, ref RMWInfo rmwInfo)
{
base.InPlaceUpdater(ref key, ref input, ref value, ref output, ref rmwInfo);
output = value;
return(true);
}
public override bool CopyUpdater(ref int key, ref MyInput input, ref MyValue oldValue, ref MyValue newValue, ref MyOutput output, ref RMWInfo rmwInfo)
{
newValue = new MyValue {
value = oldValue.value + input.value
};
return(true);
}
// RMW functions
public override bool InitialUpdater(ref KeyStruct key, ref InputStruct input, ref ValueStruct value, ref OutputStruct output, ref RMWInfo rmwInfo)
{
Assert.IsFalse(rmwInfo.RecordInfo.IsNull());
value.vfield1 = input.ifield1;
value.vfield2 = input.ifield2;
output.value = value;
return(true);
}
public override bool NeedCopyUpdate(ref MyKey key, ref MyInput input, ref MyValue oldValue, ref MyOutput output, ref RMWInfo rmwInfo) => true;
public override bool InPlaceUpdater(ref int key, ref long input, ref RefCountedValue value, ref Empty output, ref RMWInfo rmwInfo)
{
Interlocked.Increment(ref InPlaceCount);
value.Value = input;
value.ReferenceCount++;
return(true);
}
public override bool InPlaceUpdater(ref MyKey key, ref MyInput input, ref MyValue value, ref MyOutput output, ref RMWInfo rmwInfo)
{
if (value.value.Length < input.value.Length)
{
return(false);
}
value.value = input.value;
return(true);
}
public override bool InitialUpdater(ref int key, ref Empty input, ref RefCountedValue value, ref Empty output, ref RMWInfo rmwInfo)
{
Interlocked.Increment(ref InitialCount);
value.Value = 0;
value.ReferenceCount = 0;
return(true);
}
public override bool InPlaceUpdater(ref AdId key, ref AdInput input, ref NumClicks value, ref Output output, ref RMWInfo rmwInfo)
{
Interlocked.Add(ref value.numClicks, input.numClicks.numClicks);
return(true);
}
public override bool InPlaceUpdater(ref int key, ref Empty input, ref RefCountedValue value, ref Empty output, ref RMWInfo rmwInfo)
{
Interlocked.Increment(ref InPlaceCount);
if (value.ReferenceCount > 0)
{
value.ReferenceCount--;
}
return(true);
}
public override bool CopyUpdater(ref AdId key, ref AdInput input, ref NumClicks oldValue, ref NumClicks newValue, ref Output output, ref RMWInfo rmwInfo)
{
newValue.numClicks += oldValue.numClicks + input.numClicks.numClicks;
return(true);
}
public override bool CopyUpdater(ref int key, ref Empty input, ref RefCountedValue oldValue, ref RefCountedValue newValue, ref Empty output, ref RMWInfo rmwInfo)
{
Interlocked.Increment(ref CopyCount);
newValue.ReferenceCount = oldValue.ReferenceCount;
if (newValue.ReferenceCount > 0)
{
newValue.ReferenceCount--;
}
newValue.Value = oldValue.Value;
return(true);
}
