Class: Ilios::Cassandra::Statement

Inherits:
Object
  • Object
show all
Defined in:
ext/ilios/ilios.c

Instance Method Summary collapse

Instance Method Details

#bind(hash) ⇒ Cassandra::Statement

Binds a specified column value to a query. A hash object should be given with column name as key.

Parameters:

  • hash (Hash) —

    A hash object to bind.

Returns:

Raises:

  • (RangeError) —

    If an invalid range of values was given.

  • (TypeError) —

    If an invalid type of values was given.

  • (Cassandra::StatementError) —

    If an invalid column name was given.



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# File 'ext/ilios/statement.c', line 163

static VALUE statement_bind(VALUE self, VALUE hash)
{
    CassandraStatement *cassandra_statement;

    Check_Type(hash, T_HASH);
    TypedData_Get_Struct(self, CassandraStatement, &cassandra_statement_data_type, cassandra_statement);

    rb_hash_foreach(hash, hash_cb, (VALUE)cassandra_statement);
    return self;
}

#page_size=(page_size) ⇒ Cassandra::Statement

Sets the statement’s page size.

Parameters:

  • page_size (Integer) —

    A page size.

Returns:



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# File 'ext/ilios/statement.c', line 180

static VALUE statement_page_size(VALUE self, VALUE page_size)
{
    CassandraStatement *cassandra_statement;

    GET_STATEMENT(self, cassandra_statement);
    cass_statement_set_paging_size(cassandra_statement->statement, NUM2INT(page_size));
    return self;
}