ditto::TransactionOptions Class Reference

Options for configuring a transaction. More...

Public Member Functions
	TransactionOptions ()=default
	Constructor sets read_only false and no hint
TransactionOptions &	set_read_only (bool read_only)
	Set a flag indicating whether the transaction is read-only.
bool	get_read_only () const
	Get read_only value.
TransactionOptions &	set_hint (std::string hint)
	Set a hint for the transaction, which is logged.
const std::string &	get_hint () const
	Get hint value.

Detailed Description

Options for configuring a transaction.

When creating a transaction, options can be specified. The API is designed to support a builder-style pattern, allowing chaining of calls to set options. For example:

ditto.get_store().transaction(
    TransactionOptions().set_read_only(true).set_hint("my hint"),
    [](Transaction &t) {
        // ... transaction code here ...
});

Member Function Documentation

set_hint()

TransactionOptions & ditto::TransactionOptions::set_hint

(

std::string

hint

)

Set a hint for the transaction, which is logged.

Mostly useful for debugging and testing.

Returns

a reference to this object, for chaining calls.

set_read_only()

TransactionOptions & ditto::TransactionOptions::set_read_only

(

bool

read_only

)

Set a flag indicating whether the transaction is read-only.

Returns

a reference to this object, for chaining calls.