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// -----------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
// -----------------------------------------------------------------------
using System;
using System.ComponentModel.Composition;
using System.Collections.Generic;
using System.Linq.Expressions;
using System.ComponentModel.Composition.Primitives;
namespace System.ComponentModel.Composition.Factories
{
partial class ImportDefinitionFactory
{
private class DerivedContractBasedImportDefinition : ContractBasedImportDefinition
{
private readonly string _contractName;
private readonly ImportCardinality _cardinality;
private readonly bool _isRecomposable;
private readonly bool _isPrerequisite;
private readonly IEnumerable<KeyValuePair<string, Type>> _requiredMetadata;
public DerivedContractBasedImportDefinition(string contractName, IEnumerable<KeyValuePair<string, Type>> requiredMetadata, ImportCardinality cardinality, bool isRecomposable, bool isPrerequisite)
{
_contractName = contractName;
_cardinality = cardinality;
_isRecomposable = isRecomposable;
_isPrerequisite = isPrerequisite;
_requiredMetadata = requiredMetadata;
}
public override IEnumerable<KeyValuePair<string, Type>> RequiredMetadata
{
get { return _requiredMetadata ?? base.RequiredMetadata; }
}
public override ImportCardinality Cardinality
{
get { return _cardinality; }
}
public override bool IsPrerequisite
{
get { return _isPrerequisite; }
}
public override bool IsRecomposable
{
get { return _isRecomposable; }
}
public override string ContractName
{
get { return _contractName; }
}
}
}
}
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