protected String getIsolationLevelAsString ( ) { if ( defaultIsolationLevel == IL_READ_UNCOMMITTED ) { return LITERAL_IL_READ_UNCOMMITTED ; } else if ( defaultIsolationLevel == IL_READ_COMMITTED ) { return LITERAL_IL_READ_COMMITTED ; } else if ( defaultIsolationLevel == IL_REPEATABLE_READ ) { return LITERAL_IL_REPEATABLE_READ ; } else if ( defaultIsolationLevel == IL_SERIALIZABLE ) { return LITERAL_IL_SERIALIZABLE ; } else if ( defaultIsolationLevel == IL_OPTIMISTIC ) { return LITERAL_IL_OPTIMISTIC ; } return LITERAL_IL_READ_UNCOMMITTED ; }
returns IsolationLevel literal as matching to the corresponding id