ea6b8f61fe
Modifying the LINQ to Umbraco node data provider to work with the new schema Adding some additional properties to the DocTypeBase class and IDocTypeBase interface [TFS Changeset #64007]
89 lines
3.2 KiB
C#
89 lines
3.2 KiB
C#
using System.Collections.Generic;
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using System.Collections;
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namespace umbraco.Linq.Core
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{
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/// <summary>
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/// Represents a collection within DataProvider of a DocType
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/// </summary>
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/// <remarks>
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/// Similar to the implementation of <see cref="System.Data.Linq.Table<TEntity>"/>,
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/// providing a single collection which represents all instances of the given type within the DataProvider.
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///
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/// Implementers of this type will need to provide a manner of retrieving the TDocType from the DataProvider
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/// </remarks>
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/// <typeparam name="TDocType">The type of the DocType.</typeparam>
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1710:IdentifiersShouldHaveCorrectSuffix")]
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public abstract class Tree<TDocType> : IContentTree, IEnumerable<TDocType>, IEnumerable
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where TDocType : DocTypeBase, new()
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{
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#region IContentTree Members
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/// <summary>
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/// Gets the <see cref="umbracoDataProvider"/> Provider associated with this instance
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/// </summary>
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/// <value>The provider.</value>
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public abstract UmbracoDataProvider Provider { get; protected set; }
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/// <summary>
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/// Gets a value indicating whether this instance is read only. The collection is not ReadOnly by default
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/// </summary>
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/// <value>
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/// <c>false</c> to indicate that this collection isn't read-only
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/// </value>
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public virtual bool IsReadOnly
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{
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get
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{
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return false;
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}
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}
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public abstract void ReloadCache();
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#endregion
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#region IEnumerable<TDocType> Members
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/// <summary>
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/// Returns an enumerator that iterates through the collection.
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/// </summary>
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/// <returns>
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/// A <see cref="T:System.Collections.Generic.IEnumerator`1"/> that can be used to iterate through the collection.
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/// </returns>
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public abstract IEnumerator<TDocType> GetEnumerator();
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#endregion
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#region IEnumerable Members
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IEnumerator IEnumerable.GetEnumerator()
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{
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return this.GetEnumerator();
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}
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#endregion
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/// <summary>
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/// Insert an item on submit of the DataContext
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/// </summary>
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/// <param name="item">The item.</param>
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public abstract void InsertOnSubmit(TDocType item);
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/// <summary>
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/// Insert a collection of items on submit of the DataContext
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/// </summary>
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/// <param name="items">The items.</param>
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public abstract void InsertAllOnSubmit(IEnumerable<TDocType> items);
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/// <summary>
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/// Deletes an item on submit of the DataContext
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/// </summary>
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/// <param name="itemm">The itemm.</param>
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public abstract void DeleteOnSubmit(TDocType itemm);
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/// <summary>
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/// Deletes a collection of items on submit of the DataContext
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/// </summary>
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/// <param name="items">The items.</param>
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public abstract void DeleteAllOnSubmit(IEnumerable<TDocType> items);
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}
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}
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