private void InitializeUnderlyingTypes(EntitySetTypePair pair)
{
DebugCheck.NotNull(pair);
_entitySet = pair.EntitySet;
_baseType = pair.BaseType;
_entitySetName = string.Format(
CultureInfo.InvariantCulture, "{0}.{1}", _entitySet.EntityContainer.Name, _entitySet.Name);
_quotedEntitySetName = string.Format(
CultureInfo.InvariantCulture,
"{0}.{1}",
DbHelpers.QuoteIdentifier(_entitySet.EntityContainer.Name),
DbHelpers.QuoteIdentifier(_entitySet.Name));
InitializeQuery(CreateObjectQuery(asNoTracking: false, streaming: false));
}
private System.Data.Entity.Core.Objects.ObjectQuery <TEntity> BuildFindQuery(
WrappedEntityKey key)
{
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.AppendFormat("SELECT VALUE X FROM {0} AS X WHERE ", (object)this.QuotedEntitySetName);
EntityKeyMember[] entityKeyValues = key.EntityKey.EntityKeyValues;
ObjectParameter[] objectParameterArray = new ObjectParameter[entityKeyValues.Length];
for (int index = 0; index < entityKeyValues.Length; ++index)
{
if (index > 0)
{
stringBuilder.Append(" AND ");
}
string name = string.Format((IFormatProvider)CultureInfo.InvariantCulture, "p{0}", (object)index.ToString((IFormatProvider)CultureInfo.InvariantCulture));
stringBuilder.AppendFormat("X.{0} = @{1}", (object)DbHelpers.QuoteIdentifier(entityKeyValues[index].Key), (object)name);
objectParameterArray[index] = new ObjectParameter(name, entityKeyValues[index].Value);
}
return(this.InternalContext.ObjectContext.CreateQuery <TEntity>(stringBuilder.ToString(), objectParameterArray));
}
private ObjectQuery<TEntity> BuildFindQuery(WrappedEntityKey key)
{
var queryBuilder = new StringBuilder();
queryBuilder.AppendFormat("SELECT VALUE X FROM {0} AS X WHERE ", QuotedEntitySetName);
var entityKeyValues = key.EntityKey.EntityKeyValues;
var parameters = new ObjectParameter[entityKeyValues.Length];
for (var i = 0; i < entityKeyValues.Length; i++)
{
if (i > 0)
{
queryBuilder.Append(" AND ");
}
var name = string.Format(CultureInfo.InvariantCulture, "p{0}", i.ToString(CultureInfo.InvariantCulture));
queryBuilder.AppendFormat("X.{0} = @{1}", DbHelpers.QuoteIdentifier(entityKeyValues[i].Key), name);
parameters[i] = new ObjectParameter(name, entityKeyValues[i].Value);
}
return InternalContext.ObjectContext.CreateQuery<TEntity>(queryBuilder.ToString(), parameters);
}
private void InitializeUnderlyingTypes(EntitySetTypePair pair)
{
this._entitySet = pair.EntitySet;
this._baseType = pair.BaseType;
this._entitySetName = string.Format((IFormatProvider)CultureInfo.InvariantCulture, "{0}.{1}", (object)this._entitySet.EntityContainer.Name, (object)this._entitySet.Name);
this._quotedEntitySetName = string.Format((IFormatProvider)CultureInfo.InvariantCulture, "{0}.{1}", (object)DbHelpers.QuoteIdentifier(this._entitySet.EntityContainer.Name), (object)DbHelpers.QuoteIdentifier(this._entitySet.Name));
this.InitializeQuery(this.CreateObjectQuery(false, new bool?(), (IDbExecutionStrategy)null));
}