I am currently using lease-database-locker, but would like to inject my own Database Locker, how would i do this?

Issue

• I am currently using 'lease-database-locker', but would like to inject my own Database Locker, how would i do this?

        <persistenceAdapter>
            <jdbcPersistenceAdapter createTablesOnStartup="true" adapter="#postgresPersistenceAdapter" dataSource="#postgres-ds" lockKeepAlivePeriod="5000"  >
                <locker>
                    <lease-database-locker lockAcquireSleepInterval="10000" />
                </locker>
            </jdbcPersistenceAdapter>
        </persistenceAdapter>