public IDeleteStatement <TEntity> Where(Expression <Func <TEntity, bool> > expression)
{
if (entity != null)
{
throw new InvalidOperationException("Where cannot be used once For has been used, please use FromScratch to reset the statement before using Where.");
}
IsClean = false;
whereClauseBuilder.Where(expression, null, TableName, TableSchema);
return(this);
}
public IUpdateStatement <TEntity> Where(Expression <Func <TEntity, bool> > expression)
{
if (entity != null)
{
throw new InvalidOperationException("Where cannot be used once For has been used, please create a new command.");
}
IsClean = false;
whereClauseBuilder.Where(expression, null, GetTableName(), null);
return(this);
}
public IUpdateStatement <TEntity> Where(
Expression <Func <TEntity, bool> > expression)
{
if (entity != null)
{
throw new InvalidOperationException("实例模式更新时，不能指定 Where 语句。");
}
IsClean = false;
if (whereAllreadyAdd)
{
And(expression);
}
else
{
whereAllreadyAdd = true;
whereClauseBuilder.Where(expression, null, GetTableName(), null);
}
return(this);
}
public void BeDirtyAfterInitialised()
{
builder.Where <TestEntity>(e => e.IntProperty == 1);
builder.IsClean.Should()
.BeFalse();
}