WorkflowRuntimeElement.cs source code in C# .NET

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                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx35 / System.WorkflowServices / System / ServiceModel / Configuration / WorkflowRuntimeElement.cs / 1305376 / WorkflowRuntimeElement.cs
                        
                        
                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------
namespace System.ServiceModel.Configuration
{ 
    using System.ComponentModel;
    using System.Configuration; 
    using System.Diagnostics.CodeAnalysis; 
    using System.Runtime;
    using System.ServiceModel.Description; 
    using System.Workflow.Runtime;
    using System.Workflow.Runtime.Configuration;

    public class WorkflowRuntimeElement : BehaviorExtensionElement 
    {
        const string cachedInstanceExpiration = "cachedInstanceExpiration"; 
        const string commonParameters = "commonParameters"; 
        const string enablePerfCounters = "enablePerformanceCounters";
        const string name = "name"; 
        const string services = "services";
        const string validateOnCreate = "validateOnCreate";

        ConfigurationPropertyCollection configProperties = null; 

        WorkflowRuntimeSection wrtSection = null; 
 

        public WorkflowRuntimeElement() 
        {

        }
 
        // This property is not supposed to be exposed in config.
        [SuppressMessage("Configuration", "Configuration102:ConfigurationPropertyAttributeRule", MessageId = "System.ServiceModel.Configuration.WorkflowRuntimeElement.BehaviorType")] 
        public override Type BehaviorType 
        {
            get 
            {
                return typeof(WorkflowRuntimeBehavior);
            }
        } 

        [ConfigurationProperty(cachedInstanceExpiration, IsRequired = false, DefaultValue = WorkflowRuntimeBehavior.DefaultCachedInstanceExpirationString)] 
        [TypeConverter(typeof(TimeSpanOrInfiniteConverter))] 
        [PositiveTimeSpanValidator]
        public TimeSpan CachedInstanceExpiration 
        {
            get
            {
                return (TimeSpan) base[cachedInstanceExpiration]; 
            }
            set 
            { 
                base[cachedInstanceExpiration] = value;
            } 
        }

        [ConfigurationProperty(commonParameters, DefaultValue = null)]
        public NameValueConfigurationCollection CommonParameters 
        {
            get 
            { 
                return (NameValueConfigurationCollection) base[commonParameters];
            } 
        }

        [ConfigurationProperty(enablePerfCounters, DefaultValue = true)]
        public bool EnablePerformanceCounters 
        {
            get 
            { 
                return (bool) base[enablePerfCounters];
            } 
            set
            {
                base[enablePerfCounters] = value;
            } 
        }
 
 
        [ConfigurationProperty(name, DefaultValue = "")]
        [StringValidator(MinLength = 0)] 
        public string Name
        {
            get
            { 
                return (string) base[name];
            } 
            set 
            {
                base[name] = value; 
            }
        }

        [ConfigurationProperty(services, DefaultValue = null)] 
        public ExtendedWorkflowRuntimeServiceElementCollection Services
        { 
            get 
            {
                return (ExtendedWorkflowRuntimeServiceElementCollection) base[services]; 
            }
        }

        [ConfigurationProperty(validateOnCreate, DefaultValue = WorkflowRuntimeBehavior.DefaultValidateOnCreate)] 
        public bool ValidateOnCreate
        { 
            get 
            {
                return (bool) base[validateOnCreate]; 
            }
            set
            {
                base[validateOnCreate] = value; 
            }
        } 
 
        protected override ConfigurationPropertyCollection Properties
        { 
            get
            {
                if (this.configProperties == null)
                { 
                    this.configProperties = new ConfigurationPropertyCollection();
                    configProperties.Add(new ConfigurationProperty(name, typeof(string), null)); 
                    configProperties.Add(new ConfigurationProperty(validateOnCreate, typeof(bool), true)); 
                    configProperties.Add(new ConfigurationProperty(enablePerfCounters, typeof(bool), true));
                    configProperties.Add(new ConfigurationProperty(services, typeof(ExtendedWorkflowRuntimeServiceElementCollection), null)); 
                    configProperties.Add(new ConfigurationProperty(commonParameters, typeof(NameValueConfigurationCollection), null));
                    configProperties.Add(new ConfigurationProperty(cachedInstanceExpiration, typeof(TimeSpan), WorkflowRuntimeBehavior.DefaultCachedInstanceExpiration));
                }
 
                return this.configProperties;
            } 
        } 

        protected internal override object CreateBehavior() 
        {
            return new WorkflowRuntimeBehavior(new WorkflowRuntime(CreateWorkflowRuntimeSection()), this.CachedInstanceExpiration, this.ValidateOnCreate);
        }
 
        WorkflowRuntimeSection CreateWorkflowRuntimeSection()
        { 
            if (wrtSection == null) 
            {
                wrtSection = new WorkflowRuntimeSection(); 
                wrtSection.Name = this.Name;
                wrtSection.ValidateOnCreate = false;
                wrtSection.EnablePerformanceCounters = this.EnablePerformanceCounters;
 
                foreach (WorkflowRuntimeServiceElement wrtSvcElement in this.Services)
                { 
                    wrtSection.Services.Add(wrtSvcElement); 
                }
 
                foreach (NameValueConfigurationElement nameValueElement in this.CommonParameters)
                {
                    wrtSection.CommonParameters.Add(nameValueElement);
                } 
            }
            return wrtSection; 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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WorkflowRuntimeElement.cs source code in C# .NET

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