public ContractMaterialPlanBase()
 {
     this.inTxn = false;
     this._contractMaterialCodeSource = null;
     this._site      = null;
     this.entityData = new ContractMaterialPlanEntityData();
     this.backupData = null;
 }
 void IEditableObject.BeginEdit()
 {
     if (!this.inTxn)
     {
         this.backupData = this.entityData.Clone() as ContractMaterialPlanEntityData;
         this.inTxn      = true;
     }
 }
 public ContractMaterialPlanBase(string contractMaterialPlanContractMaterialPlanCode, string contractMaterialPlanContractMaterialCode, string contractMaterialPlanContractCode, DateTime?contractMaterialPlanPlanDate, decimal?contractMaterialPlanPlanQty)
 {
     this.inTxn = false;
     this._contractMaterialCodeSource = null;
     this._site      = null;
     this.entityData = new ContractMaterialPlanEntityData();
     this.backupData = null;
     this.ContractMaterialPlanCode = contractMaterialPlanContractMaterialPlanCode;
     this.ContractMaterialCode     = contractMaterialPlanContractMaterialCode;
     this.ContractCode             = contractMaterialPlanContractCode;
     this.PlanDate = contractMaterialPlanPlanDate;
     this.PlanQty  = contractMaterialPlanPlanQty;
 }
 void IEditableObject.CancelEdit()
 {
     if (this.inTxn)
     {
         this.entityData = this.backupData;
         this.backupData = null;
         this.inTxn      = false;
         if (base.bindingIsNew && (this.parentCollection != null))
         {
             this.parentCollection.Remove((ContractMaterialPlan)this);
         }
     }
 }
 void IEditableObject.EndEdit()
 {
     if (this.inTxn)
     {
         this.backupData = null;
         if (base.IsDirty)
         {
             if (base.bindingIsNew)
             {
                 this.EntityState  = EntityState.Added;
                 base.bindingIsNew = false;
             }
             else if (this.EntityState == EntityState.Unchanged)
             {
                 this.EntityState = EntityState.Changed;
             }
         }
         base.bindingIsNew = false;
         this.inTxn        = false;
     }
 }