internal FromExpression(IDatabaseEngine databaseEngine, IDatabaseEntityDefFactory entityDefFactory)
{
_entityDefFactory = entityDefFactory;
_expressionContext = new SQLExpressionVisitorContenxt(databaseEngine, entityDefFactory)
{
ParamPlaceHolderPrefix = databaseEngine.ParameterizedChar + "f__"
};
}
//private ILogger<DefaultDatabase> _logger;
//public IDatabaseEngine DatabaseEngine { get { return _databaseEngine; } }
public DefaultDatabase(IDatabaseSettings databaseSettings, IDatabaseEngine databaseEngine, IDatabaseEntityDefFactory modelDefFactory, IDatabaseEntityMapper modelMapper, ISQLBuilder sqlBuilder /*, ILogger<DefaultDatabase> logger*/)
{
if (databaseSettings.Version < 0)
{
throw new ArgumentException("Database Version should greater than 0");
}
_databaseSettings = databaseSettings;
_databaseEngine = databaseEngine;
_entityDefFactory = modelDefFactory;
_modelMapper = modelMapper;
_sqlBuilder = sqlBuilder;
//_logger = logger;
}
internal FromExpression(IDatabaseEngine databaseEngine, IDatabaseEntityDefFactory entityDefFactory)
{
this.entityDefFactory = entityDefFactory;
_databaseEngine = databaseEngine;
expressionContext = new SQLExpressionVisitorContenxt(databaseEngine, entityDefFactory);
}
public SQLBuilder(IDatabaseEngine databaseEngine, IDatabaseEntityDefFactory entityDefFactory)
{
_databaseEngine = databaseEngine;
_entityDefFactory = entityDefFactory;
_sqlStatementDict = new ConcurrentDictionary <string, string>();
}
internal SelectExpression(IDatabaseEngine databaseEngine, IDatabaseEntityDefFactory entityDefFactory)
{
_expressionContext = new SQLExpressionVisitorContenxt(databaseEngine, entityDefFactory);
}
public DefaultDatabaseEntityMapper(IDatabaseEntityDefFactory modelDefFactory)
{
_modelDefFactory = modelDefFactory;
}
internal WhereExpression(IDatabaseEngine databaseEngine, IDatabaseEntityDefFactory entityDefFactory)
{
this.databaseEngine = databaseEngine;
expressionContext = new SQLExpressionVisitorContenxt(databaseEngine, entityDefFactory);
expressionContext.ParamPlaceHolderPrefix = databaseEngine.ParameterizedChar + "w__";
}
public SQLExpressionVisitorContenxt(IDatabaseEngine databaseEngine, IDatabaseEntityDefFactory databaseEntityDefFactory)
{
DatabaesEngine = databaseEngine;
EntityDefFactory = databaseEntityDefFactory;
}
