public Task DeleteAsync <T>(T poco, CqlQueryOptions queryOptions = null)
{
// Get the statement and bind values from POCO
string cql = _cqlGenerator.GenerateDelete <T>();
Func <T, object[]> getBindValues = _mapperFactory.GetValueCollector <T>(cql, primaryKeyValuesOnly: true);
object[] values = getBindValues(poco);
return(ExecuteAsync(Cql.New(cql, values, queryOptions ?? CqlQueryOptions.None)));
}
public void GenerateDelete_Test()
{
var types = new LookupKeyedCollection <Type, ITypeDefinition>(td => td.PocoType);
types.Add(new Map <ExplicitColumnsUser>().TableName("USERS").PartitionKey(u => u.UserId));
var pocoFactory = new PocoDataFactory(types);
var cqlGenerator = new CqlGenerator(pocoFactory);
var cql = cqlGenerator.GenerateDelete <ExplicitColumnsUser>();
Assert.AreEqual("DELETE FROM USERS WHERE UserId = ?", cql);
}
public void GenerateDelete_CaseSensitive_Test()
{
var types = new LookupKeyedCollection <Type, ITypeDefinition>(td => td.PocoType);
types.Add(new Map <ExplicitColumnsUser>()
.TableName("USERS")
.PartitionKey("ID")
.Column(u => u.UserId, cm => cm.WithName("ID"))
.CaseSensitive());
var pocoFactory = new PocoDataFactory(types);
var cqlGenerator = new CqlGenerator(pocoFactory);
var cql = cqlGenerator.GenerateDelete <ExplicitColumnsUser>();
Assert.AreEqual(@"DELETE FROM ""USERS"" WHERE ""ID"" = ?", cql);
}
/// <inheritdoc />
public Task DeleteAsync <T>(T poco, string executionProfile, CqlQueryOptions queryOptions = null)
{
if (executionProfile == null)
{
throw new ArgumentNullException(nameof(executionProfile));
}
// Get the statement and bind values from POCO
string cql = _cqlGenerator.GenerateDelete <T>();
Func <T, object[]> getBindValues = _mapperFactory.GetValueCollector <T>(cql, primaryKeyValuesOnly: true);
object[] values = getBindValues(poco);
var cqlInstance = Cql.New(cql, values, queryOptions ?? CqlQueryOptions.None).WithExecutionProfile(executionProfile);
return(ExecuteAsync(cqlInstance));
}
public void GenerateDelete_Test()
{
var types = new LookupKeyedCollection<Type, ITypeDefinition>(td => td.PocoType);
types.Add(new Map<ExplicitColumnsUser>().TableName("USERS").PartitionKey(u => u.UserId));
var pocoFactory = new PocoDataFactory(types);
var cqlGenerator = new CqlGenerator(pocoFactory);
var cql = cqlGenerator.GenerateDelete<ExplicitColumnsUser>();
Assert.AreEqual("DELETE FROM USERS WHERE UserId = ?", cql);
}
public void GenerateDelete_CaseSensitive_Test()
{
var types = new LookupKeyedCollection<Type, ITypeDefinition>(td => td.PocoType);
types.Add(new Map<ExplicitColumnsUser>()
.TableName("USERS")
.PartitionKey("ID")
.Column(u => u.UserId, cm => cm.WithName("ID"))
.CaseSensitive());
var pocoFactory = new PocoDataFactory(types);
var cqlGenerator = new CqlGenerator(pocoFactory);
var cql = cqlGenerator.GenerateDelete<ExplicitColumnsUser>();
Assert.AreEqual(@"DELETE FROM ""USERS"" WHERE ""ID"" = ?", cql);
}