Examples with Executor liquibase.executor.Executor used on opensource projects

Example 21 with Executor

use of liquibase.executor.Executor in project liquibase by liquibase.

the class Liquibase method rollback.

public void rollback(int changesToRollback, String rollbackScript, Contexts contexts, LabelExpression labelExpression, Writer output) throws LiquibaseException {
    changeLogParameters.setContexts(contexts);
    changeLogParameters.setLabels(labelExpression);
    Executor oldTemplate = ExecutorService.getInstance().getExecutor(database);
    ExecutorService.getInstance().setExecutor(database, new LoggingExecutor(ExecutorService.getInstance().getExecutor(database), output, database));
    outputHeader("Rollback " + changesToRollback + " Change(s) Script");
    rollback(changesToRollback, rollbackScript, contexts, labelExpression);
    try {
        output.flush();
    } catch (IOException e) {
        throw new LiquibaseException(e);
    }
    ExecutorService.getInstance().setExecutor(database, oldTemplate);
    resetServices();
}

Example 22 with Executor

use of liquibase.executor.Executor in project liquibase by liquibase.

the class Liquibase method executeRollbackScript.

protected void executeRollbackScript(String rollbackScript, Contexts contexts, LabelExpression labelExpression) throws LiquibaseException {
    final Executor executor = ExecutorService.getInstance().getExecutor(database);
    String rollbackScriptContents;
    try {
        Set<InputStream> streams = resourceAccessor.getResourcesAsStream(rollbackScript);
        if (streams == null || streams.size() == 0) {
            throw new LiquibaseException("Cannot find rollbackScript " + rollbackScript);
        } else if (streams.size() > 1) {
            throw new LiquibaseException("Found multiple rollbackScripts named " + rollbackScript);
        }
        rollbackScriptContents = StreamUtil.getStreamContents(streams.iterator().next());
    } catch (IOException e) {
        throw new LiquibaseException("Error reading rollbackScript " + executor + ": " + e.getMessage());
    }
    RawSQLChange rollbackChange = new RawSQLChange(rollbackScriptContents);
    rollbackChange.setSplitStatements(true);
    rollbackChange.setStripComments(true);
    try {
        executor.execute(rollbackChange);
    } catch (DatabaseException e) {
        e = new DatabaseException("Error executing rollback script. ChangeSets will still be marked as rolled back: " + e.getMessage(), e);
        System.err.println(e.getMessage());
        log.severe("Error executing rollback script", e);
        if (changeExecListener != null) {
            changeExecListener.runFailed(null, databaseChangeLog, database, e);
        }
    }
    database.commit();
}

Example 23 with Executor

use of liquibase.executor.Executor in project liquibase by liquibase.

the class Liquibase method rollback.

public void rollback(Date dateToRollBackTo, String rollbackScript, Contexts contexts, LabelExpression labelExpression, Writer output) throws LiquibaseException {
    changeLogParameters.setContexts(contexts);
    changeLogParameters.setLabels(labelExpression);
    Executor oldTemplate = ExecutorService.getInstance().getExecutor(database);
    ExecutorService.getInstance().setExecutor(database, new LoggingExecutor(ExecutorService.getInstance().getExecutor(database), output, database));
    outputHeader("Rollback to " + dateToRollBackTo + " Script");
    rollback(dateToRollBackTo, contexts, labelExpression);
    try {
        output.flush();
    } catch (IOException e) {
        throw new LiquibaseException(e);
    }
    ExecutorService.getInstance().setExecutor(database, oldTemplate);
    resetServices();
}

Example 24 with Executor

use of liquibase.executor.Executor in project liquibase by liquibase.

the class Liquibase method update.

public void update(Contexts contexts, LabelExpression labelExpression, Writer output, boolean checkLiquibaseTables) throws LiquibaseException {
    changeLogParameters.setContexts(contexts);
    changeLogParameters.setLabels(labelExpression);
    Executor oldTemplate = ExecutorService.getInstance().getExecutor(database);
    LoggingExecutor loggingExecutor = new LoggingExecutor(ExecutorService.getInstance().getExecutor(database), output, database);
    ExecutorService.getInstance().setExecutor(database, loggingExecutor);
    outputHeader("Update Database Script");
    LockService lockService = LockServiceFactory.getInstance().getLockService(database);
    lockService.waitForLock();
    try {
        update(contexts, labelExpression, checkLiquibaseTables);
        output.flush();
    } catch (IOException e) {
        throw new LiquibaseException(e);
    }
    ExecutorService.getInstance().setExecutor(database, oldTemplate);
}

Example 25 with Executor

use of liquibase.executor.Executor in project liquibase by liquibase.

the class Liquibase method changeLogSync.

public void changeLogSync(Contexts contexts, LabelExpression labelExpression, Writer output) throws LiquibaseException {
    changeLogParameters.setContexts(contexts);
    changeLogParameters.setLabels(labelExpression);
    LoggingExecutor outputTemplate = new LoggingExecutor(ExecutorService.getInstance().getExecutor(database), output, database);
    Executor oldTemplate = ExecutorService.getInstance().getExecutor(database);
    ExecutorService.getInstance().setExecutor(database, outputTemplate);
    outputHeader("SQL to add all changesets to database history table");
    changeLogSync(contexts, labelExpression);
    try {
        output.flush();
    } catch (IOException e) {
        throw new LiquibaseException(e);
    }
    ExecutorService.getInstance().setExecutor(database, oldTemplate);
    resetServices();
}