 nhibernate.zip
 NHibernate
 Everything-1.0.sln Everything-1.0.suo- Newin.scp
- NHibernate
- Northwind
- Northwind.Core
- bin
- Debug
- Northwind.Core.dll
- NorthwindDomain.dll
- ProjectBase.Utils.dll
- DataInterfaces
- Domain
- Hbm
- mssccprj.scc
 nhibernate-mapping.xsd- nhibernate-mapping.xsx
- Northwind.Core.csproj
- Northwind.Core.csproj.vspscc
- Properties
- vssver2.scc
- Northwind.Data
- Northwind.Web
- ProjectBase.Utils
- WebTemplates
- bin
- Debug
- SmartCode.Model.DLL
- SmartCode.Template.dll
- WebTemplates.dll
- WebTemplates.pdb
 Default.cs- Edit
- Helper.cs
- List
- mssccprj.scc
- obj
- Properties
- vssver2.scc
- WebTemplates.csproj
- WebTemplates.csproj.user
- WebTemplates.csproj.vspscc
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using System;
using System.Collections.Generic;
using System.Text;
using SmartCode.Template;
using SmartCode.Model;
namespace NHibernateTemplates
{
public class NHibernateClass: TemplateBase
{
public NHibernateClass()
{
CreateOutputFile = true;
Description = "Generates a C# class for use with NHibernate";
Name = "Class File";
OutputFolder = "NHibernate/Domain";
}
public override string OutputFileName()
{
return Helper.ClassName(Entity.Code) + ".cs";
}
public override void ProduceCode()
{
IList<ColumnSchema> primaryKeyColumns = Table.PrimaryKeyColumns();
if (primaryKeyColumns.Count > 0)
{
WriteLine(@"using System;");
WriteLine(@"using System.Collections.Generic;");
WriteLine(@"");
WriteLine(@"namespace {0}.Core.Domain", Helper.PascalCase(Domain.Code));
WriteLine(@"{");
WriteLine(@" /// <summary>");
WriteLine(@" /// {0} object for NHibernate mapped table {1}.", Helper.ClassName(Entity.Code), Entity.Name);
WriteLine(@" /// </summary>");
WriteLine(@" [Serializable]");
if (primaryKeyColumns.Count > 1)
{
WriteLine(@" public class {0} : DomainObject<{0}.DomainObjectID>", Helper.ClassName(Entity.Code));
}
else
{
WriteLine(@" public class {0} : DomainObject<{1}>", Helper.ClassName(Entity.Code), primaryKeyColumns[0].NetDataType );
}
WriteLine(@" {");
WriteLine(@"");
if (primaryKeyColumns.Count > 1)
{
WriteLine(@" [Serializable]");
WriteLine(@" public class DomainObjectID");
WriteLine(@" {");
WriteLine(@" public DomainObjectID() {}");
W();
string hashCode = "";
string constArguments = "";
foreach (ColumnSchema column in primaryKeyColumns)
{
WriteLine(@" private {0} _{1};", column.NetDataType, column.Code);
if (hashCode != "")
{
hashCode += " ^ ";
constArguments += ", ";
}
hashCode += String.Format("{0}.GetHashCode()", column.Code);
constArguments += String.Format("{0} {1}", column.NetDataType, Helper.CamelCase(column.Code));
}
W();
//Agreguemos el constructor, sino perderemos horas y horas viendo por que no carga la joda esta
WriteLine(@" public DomainObjectID(" + constArguments + ")");
WriteLine(@" {");
foreach (ColumnSchema column in primaryKeyColumns)
{
WriteLine(@" _{0} = {1};", column.Code, Helper.CamelCase(column.Code));
}
WriteLine(@" }");
W();
foreach (ColumnSchema column in primaryKeyColumns)
{
WriteLine(" public " + column.NetDataType + " " + column.Code + " {");
WriteLine(" get { return _" + column.Code + "; }");
WriteLine(" protected set { _" + column.Code + " = value;}");
WriteLine(" }");
W();
}
W();
WriteLine(@" public override bool Equals(object obj)");
WriteLine(@" {");
WriteLine(@" if (obj == this) return true;");
WriteLine(@" if (obj == null) return false;");
W();
WriteLine(@" DomainObjectID that = obj as DomainObjectID;");
WriteLine(@" if (that == null)");
WriteLine(@" {");
WriteLine(@" return false;");
WriteLine(@" }");
WriteLine(@" else");
WriteLine(@" {");
foreach (ColumnSchema column in primaryKeyColumns)
{
WriteLine(@" if (this.{0} != that.{0}) return false;", column.Code);
}
W();
WriteLine(@" return true;");
WriteLine(@" }");
W();
WriteLine(@" }");
W();
WriteLine(@" public override int GetHashCode()");
WriteLine(@" {");
WriteLine(@" return {0};", hashCode);
WriteLine(@" }");
W();
WriteLine(@" }");
}
W();
foreach (ColumnSchema column in Table.NoPrimaryKeyColumns())
{
if (Helper.IsNullableType(column) && column.NetDataType != "System.Byte[]")
WriteLine(@" private {0}? _{1};", column.NetDataType, column.Code);
else
WriteLine(@" private {0} _{1};", column.NetDataType, column.Code);
}
foreach (ReferenceSchema inReference in Table.InReferences)
{
foreach (ReferenceJoin join in inReference.Joins)
{
string propertyName = Helper.PascalCase(join.ChildColumn.Code + "_" + inReference.ParentTable.Code);
WriteLine(@" private {0} _{1};", Helper.ClassName(inReference.ParentTable.Code), propertyName);
}
}
foreach (ReferenceSchema outReference in Table.OutReferences)
{
TableSchema childTable = outReference.ChildTable;
if (!Helper.IsManyToManyTable(childTable))
{
WriteLine(@" private IList<{0}> _{1} = new List<{0}>();", Helper.ClassName(childTable.Code), Helper.MakePlural(childTable.Code));
}
else
{
ReferenceSchema parentSchema = childTable.InReferences[1];
if (parentSchema.ParentTable.ObjectID == Table.ObjectID)
{
parentSchema = childTable.InReferences[0];
}
WriteLine(@" private IList<{0}> _{1} = new List<{0}>();", Helper.ClassName(childTable.Code), Helper.MakePlural(parentSchema.ParentTable.Code));
}
}
W();
//Constructor
WriteLine(@" public {0}()", Helper.ClassName(Entity.Code));
WriteLine(@" {");
WriteLine(@" }");
W();
if (primaryKeyColumns.Count > 1)
{
WriteLine(@" public {0}(DomainObjectID id)", Helper.ClassName(Entity.Code));
}
else
{
WriteLine(@" public {0}({1} id)", Helper.ClassName(Entity.Code), primaryKeyColumns[0].NetDataType);
}
WriteLine(@" {");
WriteLine(@" base.id = id;");
WriteLine(@" }");
W();
//Properties
//Read-only PKs
if (primaryKeyColumns.Count > 1)
{
foreach (ColumnSchema column in primaryKeyColumns)
{
WriteLine(" public virtual " + column.NetDataType + " " + column.Code + " {");
WriteLine(" get { return base.id." + column.Code + "; }");
WriteLine(" }");
W();
}
}
foreach (ColumnSchema column in Table.NoPrimaryKeyColumns())
{
if (Helper.IsNullableType(column) && column.NetDataType != "System.Byte[]")
WriteLine(" public virtual " + column.NetDataType + "? " + column.Code + " {");
else
WriteLine(" public virtual " + column.NetDataType + " " + column.Code + " {");
WriteLine(" get { return _" + column.Code + "; }");
WriteLine(" set { _" + column.Code + " = value;}");
WriteLine(" }");
W();
}
foreach (ReferenceSchema inReference in Table.InReferences)
{
foreach (ReferenceJoin join in inReference.Joins)
{
string propertyName = Helper.PascalCase(join.ChildColumn.Code + "_" + inReference.ParentTable.Code);
WriteLine(" public virtual " + Helper.ClassName(inReference.ParentTable.Code) + " " + propertyName + "{");
WriteLine(" get { return _" + propertyName + "; }");
WriteLine(" set { _" + propertyName + " = value;}");
WriteLine(" }");
W();
}
}
foreach (ReferenceSchema outReference in Table.OutReferences)
{
TableSchema childTable = outReference.ChildTable;
if (!Helper.IsManyToManyTable(childTable))
{
WriteLine(" public virtual IList<" + Helper.ClassName(childTable.Code) + "> " + Helper.MakePlural(childTable.Code) + "{");
WriteLine(" get { return _" + Helper.MakePlural(childTable.Code) + "; }");
WriteLine(" set { _" + Helper.MakePlural(childTable.Code) + " = value; }");
WriteLine(" }");
W();
}
else
{
ReferenceSchema parentSchema = childTable.InReferences[1];
if (parentSchema.ParentTable.ObjectID == Table.ObjectID)
{
parentSchema = childTable.InReferences[0];
}
WriteLine(" public virtual IList<" + Helper.ClassName(childTable.Code) + "> " + Helper.MakePlural(parentSchema.ParentTable.Code) + "{");
WriteLine(" get { return _" + Helper.MakePlural(parentSchema.ParentTable.Code) + "; }");
WriteLine(" set { _" + Helper.MakePlural(parentSchema.ParentTable.Code) + " = value; }");
WriteLine(" }");
W();
}
}
WriteLine(@"");
WriteLine(@" public override int GetHashCode()");
WriteLine(@" {");
WriteLine(@" return ID.GetHashCode();");
WriteLine(@" }");
WriteLine(@"");
WriteLine(" }");
WriteLine("}");
}
else
{
WriteLine("//-- Entity " + Entity.Name + " has no primary key information.");
}
}
}
}
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Danilo is the creator of
SmartRules, a Business Rules Engine. He is an industry consultant working primarily with companies interested in implementing dynamic rules programming concepts to add flexibility to their architectures on web, CE, and desktop platforms. He operates his own website,
Kontac, where you will find more information.
To contact Danilo, email him at danilo.mendez@gmail.com.
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