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Graph.cs
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Graph.cs
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using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using System.Xml;
using System.Xml.Serialization;
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
namespace Platform.Protocols.Gexf
{
/// <summary>
/// <para>
/// Represents the graph.
/// </para>
/// <para></para>
/// </summary>
public class Graph
{
/// <summary>
/// <para>
/// The element name.
/// </para>
/// <para></para>
/// </summary>
public static readonly string ElementName = "graph";
/// <summary>
/// <para>
/// The mode attribute name.
/// </para>
/// <para></para>
/// </summary>
public const string ModeAttributeName = "mode";
/// <summary>
/// <para>
/// The default edge type attribute name.
/// </para>
/// <para></para>
/// </summary>
public const string DefaultEdgeTypeAttributeName = "defaultedgetype";
/// <summary>
/// <para>
/// The nodes element name.
/// </para>
/// <para></para>
/// </summary>
public const string NodesElementName = "nodes";
/// <summary>
/// <para>
/// The node element name.
/// </para>
/// <para></para>
/// </summary>
public const string NodeElementName = "node";
/// <summary>
/// <para>
/// The edges element name.
/// </para>
/// <para></para>
/// </summary>
public const string EdgesElementName = "edges";
/// <summary>
/// <para>
/// The edge element name.
/// </para>
/// <para></para>
/// </summary>
public const string EdgeElementName = "edge";
/// <summary>
/// <para>
/// Gets or sets the mode value.
/// </para>
/// <para></para>
/// </summary>
[XmlAttribute(AttributeName = ModeAttributeName)]
public GraphMode Mode
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
set;
}
/// <summary>
/// <para>
/// Gets or sets the default edge type value.
/// </para>
/// <para></para>
/// </summary>
[XmlAttribute(AttributeName = DefaultEdgeTypeAttributeName)]
public GraphDefaultEdgeType DefaultEdgeType
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
set;
}
/// <summary>
/// <para>
/// Gets or sets the nodes value.
/// </para>
/// <para></para>
/// </summary>
[XmlArray(ElementName = NodesElementName)]
[XmlArrayItem(ElementName = NodeElementName)]
public List<Node> Nodes
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
set;
}
/// <summary>
/// <para>
/// Gets or sets the edges value.
/// </para>
/// <para></para>
/// </summary>
[XmlArray(ElementName = EdgesElementName)]
[XmlArrayItem(ElementName = EdgeElementName)]
public List<Edge> Edges
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
set;
}
/// <summary>
/// <para>
/// Initializes a new <see cref="Graph"/> instance.
/// </para>
/// <para></para>
/// </summary>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Graph() => (Nodes, Edges) = (new List<Node>(), new List<Edge>());
/// <summary>
/// <para>
/// Writes the xml using the specified writer.
/// </para>
/// <para></para>
/// </summary>
/// <param name="writer">
/// <para>The writer.</para>
/// <para></para>
/// </param>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void WriteXml(XmlWriter writer) => WriteXml(writer, () => WriteNodes(writer), () => WriteEdges(writer), Mode, DefaultEdgeType);
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private void WriteEdges(XmlWriter writer)
{
for (var i = 0; i < Edges.Count; i++)
{
Edges[i].WriteXml(writer);
}
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private void WriteNodes(XmlWriter writer)
{
for (var i = 0; i < Nodes.Count; i++)
{
Nodes[i].WriteXml(writer);
}
}
/// <summary>
/// <para>
/// Writes the xml using the specified writer.
/// </para>
/// <para></para>
/// </summary>
/// <param name="writer">
/// <para>The writer.</para>
/// <para></para>
/// </param>
/// <param name="writeNodes">
/// <para>The write nodes.</para>
/// <para></para>
/// </param>
/// <param name="writeEdges">
/// <para>The write edges.</para>
/// <para></para>
/// </param>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static void WriteXml(XmlWriter writer, Action writeNodes, Action writeEdges) => WriteXml(writer, writeNodes, writeEdges, GraphMode.Static, GraphDefaultEdgeType.Directed);
/// <summary>
/// <para>
/// Writes the xml using the specified writer.
/// </para>
/// <para></para>
/// </summary>
/// <param name="writer">
/// <para>The writer.</para>
/// <para></para>
/// </param>
/// <param name="writeNodes">
/// <para>The write nodes.</para>
/// <para></para>
/// </param>
/// <param name="writeEdges">
/// <para>The write edges.</para>
/// <para></para>
/// </param>
/// <param name="mode">
/// <para>The mode.</para>
/// <para></para>
/// </param>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static void WriteXml(XmlWriter writer, Action writeNodes, Action writeEdges, GraphMode mode) => WriteXml(writer, writeNodes, writeEdges, mode, GraphDefaultEdgeType.Directed);
/// <summary>
/// <para>
/// Writes the xml using the specified writer.
/// </para>
/// <para></para>
/// </summary>
/// <param name="writer">
/// <para>The writer.</para>
/// <para></para>
/// </param>
/// <param name="writeNodes">
/// <para>The write nodes.</para>
/// <para></para>
/// </param>
/// <param name="writeEdges">
/// <para>The write edges.</para>
/// <para></para>
/// </param>
/// <param name="mode">
/// <para>The mode.</para>
/// <para></para>
/// </param>
/// <param name="defaultEdgeType">
/// <para>The default edge type.</para>
/// <para></para>
/// </param>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static void WriteXml(XmlWriter writer, Action writeNodes, Action writeEdges, GraphMode mode, GraphDefaultEdgeType defaultEdgeType)
{
writer.WriteStartElement(ElementName);
writer.WriteAttributeString(ModeAttributeName, mode.ToString().ToLower());
writer.WriteAttributeString(DefaultEdgeTypeAttributeName, defaultEdgeType.ToString().ToLower());
writer.WriteStartElement(NodesElementName);
writeNodes();
writer.WriteEndElement();
writer.WriteStartElement(EdgesElementName);
writeEdges();
writer.WriteEndElement();
writer.WriteEndElement();
}
}
}