liquibase-core/src/main/java/liquibase/Liquibase.java
public DatabaseChangeLogLock[] listLocks() throws LiquibaseException {
        checkLiquibaseTables(false, null, new Contexts(), new LabelExpression());

        return LockServiceFactory.getInstance().getLockService(database).listLocks();
    }
public DatabaseChangeLogLock[] listLocks() throws LiquibaseException {
        checkLiquibaseTables(false, null, new Contexts(), new LabelExpression());

        return LockServiceFactory.getInstance().getLockService(database).listLocks();
    }
Display change log lock information.