InterchangeResultsContainer.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Containers/Array.h"
#include "HAL/CriticalSection.h"
#include "HAL/PlatformCrt.h"
#include "InterchangeResult.h"
#include "Misc/ScopeLock.h"
#include "UObject/Object.h"
#include "UObject/ObjectMacros.h"
#include "UObject/ObjectPtr.h"
#include "UObject/Package.h"
#include "UObject/UObjectGlobals.h"
 
#include "InterchangeResultsContainer.generated.h"
 
 
UCLASS(Experimental, MinimalAPI)
class UInterchangeResultsContainer : public UObject
{
    GENERATED_BODY()
 
public:
 
    bool IsEmpty() const
    {
        FScopeLock ScopeLock(&Lock);
        return Results.IsEmpty();
    }
 
    INTERCHANGECORE_API void Empty();
 
    INTERCHANGECORE_API void Append(UInterchangeResultsContainer* Other);
 
    template <typename T>
    T* Add()
    {
        FScopeLock ScopeLock(&Lock);
        T* Item = NewObject<T>(GetTransientPackage());
        Results.Add(Item);
        return Item;
    }
 
    void Add(UInterchangeResult* Item)
    {
        FScopeLock ScopeLock(&Lock);
        Results.Add(Item);
    }
 
    INTERCHANGECORE_API void Finalize();
 
    TArray<UInterchangeResult*> GetResults() const
    {
        FScopeLock ScopeLock(&Lock);
        return Results;
    }
 
    void RemoveResult(UInterchangeResult* Item)
    {
        FScopeLock ScopeLock(&Lock);
        Results.Remove(Item);
    }
 
private:
 
    mutable FCriticalSection Lock;
 
    UPROPERTY()
    TArray<TObjectPtr<UInterchangeResult>> Results;
};