public static IQueryRunner CreateHelper(DataAccessSectionSettings settings, IQueryMappers mapper)
{
try
{
var providerType = settings.Type;
var daType = Type.GetType(providerType);
if (daType == null)
{
throw new NullReferenceException("Null Reference in Provider type configuration Session.");
}
var provider = Activator.CreateInstance(daType, settings.ConnectionString, mapper);
if (provider is QueryRunner)
{
return(provider as IQueryRunner);
}
throw new Exception("The provider specified does not extends the QueryRunner abstract class.");
}
catch (Exception e)
{
throw new Exception("If the section is not defined on the configuration file this method can't be used to create an QueryRunner instance.", e);
}
}
public QueryMapperResult(IQueryMappers mapper, dynamic source)
{
if (mapper == null)
{
throw new ArgumentNullException("mapper", "Mapper can't be null in QueryMapperResult");
}
this.mapper = mapper;
this.source = source;
}
internal QueryMapperResult(IQueryMappers mapper, dynamic source, bool keepCache = true)
{
if (mapper == null)
{
throw new ArgumentNullException(nameof(mapper), "Mapper can't be null in QueryMapperResult");
}
this.mapper = mapper;
this.source = source;
this.keepCache = keepCache;
}
public static IQueryRunner CreateHelper(string providerAlias, IQueryMappers mapper)
{
try
{
var dict = ConfigurationManager.GetSection("daProviders") as IDictionary;
if (dict == null)
{
throw new NullReferenceException("Null Reference in DataAccess Provider configuration Session.");
}
var providerConfig = dict[providerAlias] as ProviderAlias;
if (providerConfig == null)
{
throw new NullReferenceException("Null Reference in Provider Alias configuration Session.");
}
var providerType = providerConfig.TypeName;
ConnectionString = providerConfig.ConnectionString;
var daType = Type.GetType(providerType);
if (daType == null)
{
throw new NullReferenceException("Null Reference in Provider type configuration Session.");
}
var provider = Activator.CreateInstance(daType, mapper);
if (provider is QueryRunner)
{
return(provider as IQueryRunner);
}
throw new Exception("The provider specified does not extends the AdoHelper abstract class.");
}
catch (Exception e)
{
throw new Exception("If the section is not defined on the configuration file this method can't be used to create an AdoHelper instance.", e);
}
}
public static IQueryRunner CreateHelper(string providerAlias, IQueryMappers mapper)
{
try
{
var dict = ConfigurationManager.GetSection("DataQueryProviders") as IDictionary;
if (dict == null)
{
throw new NullReferenceException("Null Reference in DataAccess Provider configuration Session.");
}
var providerConfig = dict[providerAlias] as ProviderAlias;
if (providerConfig == null)
{
throw new NullReferenceException("Null Reference in Provider Alias configuration Session.");
}
return(CreateHelper(new DataAccessSectionSettings(providerConfig.TypeName, providerConfig.ConnectionString), mapper));
}
catch (Exception e)
{
throw new Exception("If the section is not defined on the configuration file this method can't be used to create an AdoHelper instance.", e);
}
}
protected QueryRunner(string connectionString, IQueryMappers mapper = null)
{
this.mapper = mapper;
this.ConnectionString = connectionString;
}
public MsSql(string connectionString, IQueryMappers mapper = null) : base(connectionString, mapper)
{
}
public PgSql(IQueryMappers mapper) : base(mapper)
{
}
public MockQueryRunner(string connectionString, IQueryMappers mapper = null) : base(connectionString, mapper)
{
}
protected QueryRunner(IQueryMappers mapper)
{
this.mapper = mapper;
}
public MockQueryRunner(IQueryMappers mapper) : base(mapper)
{
}
