h2/src/main/org/h2/mvstore/MVStore.java
/**
     * This method is called before writing to a map.
     */
This method is called before writing to a map.
This method is called before writing to a map .
void beforeWrite() {
        if (saveNeeded) {
            saveNeeded = false;
            commitAndSave();
        }
    }
void beforeWrite ( ) { if ( saveNeeded ) { saveNeeded = false ; commitAndSave ( ) ; } }
This method is called before writing to a map.
This method is called before writing to a map .