/// <summary>
/// Initializes a new instance of the <see cref="StaticSql"/> class.
/// </summary>
/// <param name="dataExchangeFactory">The data exchange factory.</param>
/// <param name="dbHelperParameterCache">The db helper parameter cache.</param>
/// <param name="statement">The statement.</param>
public StaticSql(
DataExchangeFactory dataExchangeFactory,
DBHelperParameterCache dbHelperParameterCache,
IStatement statement)
{
Contract.Require.That(dataExchangeFactory, Is.Not.Null).When("retrieving argument dataExchangeFactory in StaticSql constructor");
Contract.Require.That(dbHelperParameterCache, Is.Not.Null).When("retrieving argument dbHelperParameterCache in StaticSql constructor");
Contract.Require.That(statement, Is.Not.Null).When("retrieving argument statement in StaticSql constructor");
this.statement = statement;
this.dataExchangeFactory = dataExchangeFactory;
this.dbHelperParameterCache = dbHelperParameterCache;
}
/// <summary>
/// Initializes a new instance of the <see cref="ExternalSql"/> class.
/// </summary>
/// <param name="modelStore">The model store.</param>
/// <param name="statement">The statement.</param>
/// <param name="commandText">The command text.</param>
public ExternalSql(
IModelStore modelStore,
IStatement statement,
string commandText)
{
Contract.Require.That(modelStore, Is.Not.Null).When("retrieving argument modelStore in ExternalSql constructor");
Contract.Require.That(statement, Is.Not.Null).When("retrieving argument statement in ExternalSql constructor");
this.statement = statement;
this.commandText = commandText;
dataExchangeFactory = modelStore.DataExchangeFactory;
dbHelperParameterCache = modelStore.DBHelperParameterCache;
inlineParemeterMapBuilder = new InlineParemeterMapBuilder(modelStore);
}
/// <summary>
/// Initializes a new instance of the <see cref="SimpleDynamicSql"/> class.
/// </summary>
/// <param name="dataExchangeFactory">The data exchange factory.</param>
/// <param name="dbHelperParameterCache">The db helper parameter cache.</param>
/// <param name="sqlStatement">The SQL statement.</param>
/// <param name="statement">The statement.</param>
public SimpleDynamicSql(
DataExchangeFactory dataExchangeFactory,
DBHelperParameterCache dbHelperParameterCache,
string sqlStatement,
IStatement statement)
{
Contract.Require.That(dataExchangeFactory, Is.Not.Null).When("retrieving argument dataExchangeFactory in SimpleDynamicSql constructor");
Contract.Require.That(dbHelperParameterCache, Is.Not.Null).When("retrieving argument dbHelperParameterCache in SimpleDynamicSql constructor");
Contract.Require.That(statement, Is.Not.Null).When("retrieving argument statement in SimpleDynamicSql constructor");
Contract.Require.That(sqlStatement, Is.Not.Null & Is.Not.Empty).When("retrieving argument sqlStatement in SimpleDynamicSql constructor");
this.sqlStatement = sqlStatement;
this.statement = statement;//sql语句 包含一些参数符号 ？ $
this.dataExchangeFactory = dataExchangeFactory;
this.dbHelperParameterCache = dbHelperParameterCache;
}
/// <summary>
/// Initializes a new instance of the <see cref="DynamicSql"/> class.
/// </summary>
/// <param name="usePositionalParameters">if set to <c>true</c> [use positional parameters].</param>
/// <param name="dbHelperParameterCache">The db helper parameter cache.</param>
/// <param name="dataExchangeFactory">The data exchange factory.</param>
/// <param name="statement">The statement.</param>
public DynamicSql(
bool usePositionalParameters,
DBHelperParameterCache dbHelperParameterCache,
DataExchangeFactory dataExchangeFactory,
IStatement statement)
{
Contract.Require.That(dataExchangeFactory, Is.Not.Null).When("retrieving argument dataExchangeFactory in DynamicSql constructor");
Contract.Require.That(dbHelperParameterCache, Is.Not.Null).When("retrieving argument dbHelperParameterCache in DynamicSql constructor");
Contract.Require.That(statement, Is.Not.Null).When("retrieving argument statement in DynamicSql constructor");
this.statement = statement;
this.usePositionalParameters = usePositionalParameters;
this.dataExchangeFactory = dataExchangeFactory;
this.dbHelperParameterCache = dbHelperParameterCache;
paramParser = new InlineParameterMapParser();
}
/// <summary>
/// Initializes a new instance of the <see cref="PreparedStatementFactory"/> class.
/// </summary>
/// <param name="session">The session.</param>
/// <param name="dbHelperParameterCache">The db helper parameter cache.</param>
/// <param name="request">The request.</param>
/// <param name="statement">The statement.</param>
/// <param name="commandText">The command text.</param>
public PreparedStatementFactory(
ISession session,
DBHelperParameterCache dbHelperParameterCache,
RequestScope request,
IStatement statement,
string commandText)
{
Contract.Require.That(session, Is.Not.Null).When("retrieving argument session using statement '" + statement.Id + "' in PreparedStatementFactory constructor");
Contract.Require.That(dbHelperParameterCache, Is.Not.Null).When("retrieving argument dBHelperParameterCache using statement '" + statement.Id + "' in PreparedStatementFactory constructor");
Contract.Require.That(request, Is.Not.Null).When("retrieving argument request using statement '" + statement.Id + "' in PreparedStatementFactory constructor");
Contract.Require.That(statement, Is.Not.Null).When("retrieving argument statement using statement '" + statement.Id + "' in PreparedStatementFactory constructor");
Contract.Require.That(commandText, Is.Not.Null & Is.Not.Empty).When("retrieving argument commandText using statement '" + statement.Id + "' in PreparedStatementFactory constructor");
this.session = session;
this.request = request;
this.statement = statement;
this.commandText = commandText;
this.dbHelperParameterCache = dbHelperParameterCache;
dbProvider = session.SessionFactory.DataSource.DbProvider;
parameterPrefix = dbProvider.ParameterPrefix;
}
