@Override
 public int getPriority(Scope scope) {
   if (scope.getDatabase() != null
       && scope.getDatabase().getConnection() != null
       && scope.getDatabase().getConnection() instanceof JdbcConnection) {
     return PRIORITY_DEFAULT;
   }
   return PRIORITY_NOT_APPLICABLE;
 }
 protected Snapshot getExistingSnapshot(Scope scope)
     throws liquibase.exception.ActionPerformException {
   Snapshot existingSnapshot = new Snapshot(scope);
   existingSnapshot.add(
       scope.getSingleton(SnapshotFactory.class).snapshot(this.changeLogTable, scope));
   existingSnapshot.addAll(
       scope
           .getSingleton(SnapshotFactory.class)
           .snapshotAll(Column.class, this.changeLogTable, scope));
   return existingSnapshot;
 }
  @Override
  public void setExecType(ChangeSet changeSet, ChangeSet.ExecType execType, Scope scope)
      throws LiquibaseException {
    Logger log = LoggerFactory.getLogger(getClass());
    if (execType == ChangeSet.ExecType.FAILED) {
      log.info("Not marking failed changeSet as ran");
      return;
    }
    if (execType == ChangeSet.ExecType.SKIPPED) {
      log.info("Not marking skipped changeSet as ran");
      return;
    }

    Map<String, Object> data = new LinkedHashMap<>();

    data.put(correctCase("id"), changeSet.id);
    data.put(correctCase("author"), changeSet.author);
    data.put(correctCase("filename"), changeSet.getPath());

    data.put(correctCase("dateexecuted"), scope.getDatabase().getCurrentDateTimeFunction(scope));
    data.put(correctCase("md5sum"), "TODO");
    data.put(correctCase("exectype"), execType.value);
    data.put(correctCase("dateexecuted"), scope.getDatabase().getCurrentDateTimeFunction(scope));
    data.put(correctCase("orderexecuted"), 1); // todo
    data.put(correctCase("description"), "TODO"); // todo
    data.put(correctCase("comments"), "TODO"); // todo
    data.put(correctCase("contexts"), "TODO"); // todo
    data.put(correctCase("labels"), "TODO"); // todo
    data.put(correctCase("liquibase"), "TODO"); // todo
    data.put(correctCase("deployment_id"), "TODO"); // todo

    scope
        .getSingleton(ActionExecutor.class)
        .execute(
            new InsertDataAction(
                new RowData(
                    ((StandardChangeLogHistoryService)
                            scope.get(
                                Scope.Attr.changeLogHistoryService, ChangeLogHistoryService.class))
                        .changeLogTable,
                    data)),
            scope);
  }
  @Override
  public void init(Scope scope) throws LiquibaseException {
    if (this.changeLogTable == null) {
      this.changeLogTable = createChangeLogTableReference(scope);
    }

    this.upperCaseObjects =
        scope.getDatabase().getIdentifierCaseHandling(Table.class, false, scope)
            != Database.IdentifierCaseHandling.LOWERCASE;

    Snapshot wantedVersion = createWantedSnapshot(scope);
    Snapshot existingVersion = getExistingSnapshot(scope);

    ActionExecutor actionExecutor = scope.getSingleton(ActionExecutor.class);
    List<? extends Action> actions =
        scope.getSingleton(ActionGeneratorFactory.class).fix(existingVersion, wantedVersion, scope);
    for (Action action : actions) {
      actionExecutor.execute(action, scope);
    }
  }
Ejemplo n.º 5
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 @Override
 protected StringClauses generateSql(RenameColumnAction action, Scope scope) {
   Database database = scope.getDatabase();
   return new StringClauses()
       .append("ALTER TABLE")
       .append(database.quoteObjectName(action.relation, scope))
       .append("RENAME")
       .append("COLUMN")
       .append(database.quoteObjectName(action.oldName, Column.class, scope))
       .append("TO")
       .append(database.quoteObjectName(action.newName, Column.class, scope));
 }
  @Override
  public void removeFromHistory(String id, String author, String logicalPath, Scope scope)
      throws LiquibaseException {
    if (id == null || author == null || logicalPath == null) {
      throw new IllegalArgumentException("removeFromHistory requires id, author, and logicalPath");
    }

    DeleteDataAction action = new DeleteDataAction();
    action.relation = this.changeLogTable;

    DataType stringType = DataType.forType(String.class);
    DataTypeLogic stringDataTypeLogic =
        scope.getSingleton(DataTypeLogicFactory.class).getDataTypeLogic(stringType, scope);

    action.where.append(correctCase("id") + "=" + stringDataTypeLogic.toSql(id, stringType, scope));
    action.where.append(
        correctCase("author") + "=" + stringDataTypeLogic.toSql(author, stringType, scope));
    action.where.append(
        correctCase("filename") + "=" + stringDataTypeLogic.toSql(logicalPath, stringType, scope));

    scope.getSingleton(ActionExecutor.class).execute(action, scope);
  }
Ejemplo n.º 7
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 @Override
 public ActionStatus checkStatus(RenameColumnAction action, Scope scope) {
   try {
     return new ActionStatus()
         .assertCorrect(
             scope
                 .getSingleton(SnapshotFactory.class)
                 .has(new ColumnReference(action.newName, action.relation), scope),
             "Column not renamed");
   } catch (ActionPerformException e) {
     return new ActionStatus().unknown(e);
   }
 }
  @Override
  public List<RanChangeSet> getRanChangeSets(Scope scope) throws LiquibaseException {
    RowBasedQueryResult result =
        (RowBasedQueryResult)
            scope
                .getSingleton(ActionExecutor.class)
                .query(
                    new SelectDataAction(
                        changeLogTable, new SelectDataAction.SelectedColumn(null, "*", null, true)),
                    scope);

    List<RanChangeSet> returnList = new ArrayList<>();
    for (RowBasedQueryResult.Row row : result.getRows()) {
      RanChangeSet ranChangeSet = toRanChangeSet(row, scope);
      if (ranChangeSet != null) {
        returnList.add(ranChangeSet);
      }
    }

    return returnList;
  }
Ejemplo n.º 9
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  /**
   * Return true this ActionLogic implementation is valid for the given scope. Used by {@link
   * AbstractActionLogic#getPriority(liquibase.action.Action, liquibase.Scope)}
   */
  protected boolean supportsScope(Scope scope) {
    Class<? extends Database> requiredDatabase = getRequiredDatabase();
    if (requiredDatabase != null) {
      Database database = scope.getDatabase();
      boolean databaseCorrect =
          database != null && requiredDatabase.isAssignableFrom(database.getClass());

      if (databaseCorrect) {
        Class<? extends DatabaseConnection> requiredConnection = getRequiredConnection();

        if (requiredConnection != null) {
          DatabaseConnection connection = database.getConnection();
          databaseCorrect =
              connection != null && requiredConnection.isAssignableFrom(connection.getClass());
        }
      }
      return databaseCorrect;
    }

    return true;
  }
  protected Snapshot createWantedSnapshot(Scope scope) {
    Database database = scope.getDatabase();
    Table wantedVersionTable = new Table(this.changeLogTable.name, this.changeLogTable.getSchema());
    wantedVersionTable.tablespace = changeLogTablespace;
    Collection<Column> wantedVersionColumns = new ArrayList<>();

    wantedVersionColumns.add(
        new Column(
            "id",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("id", scope)),
            false));
    wantedVersionColumns.add(
        new Column(
            "author",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("author", scope)),
            false));
    wantedVersionColumns.add(
        new Column(
            "filename",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("filename", scope)),
            false));
    wantedVersionColumns.add(
        new Column(
            "dateexecuted", this.changeLogTable, new DataType(getDateTimeType(scope)), false));
    wantedVersionColumns.add(
        new Column(
            "orderexecuted",
            this.changeLogTable,
            new DataType(DataType.StandardType.INTEGER),
            false));
    wantedVersionColumns.add(
        new Column(
            "exectype",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("exectype", scope)),
            false));

    wantedVersionColumns.add(
        new Column(
            "md5sum",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("md5sum", scope)),
            true));
    wantedVersionColumns.add(
        new Column(
            "description",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("description", scope)),
            true));
    wantedVersionColumns.add(
        new Column(
            "comments",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("comments", scope)),
            true));
    wantedVersionColumns.add(
        new Column(
            "tag",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("tag", scope)),
            true));
    wantedVersionColumns.add(
        new Column(
            "liquibase",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("liquibase", scope)),
            true));
    wantedVersionColumns.add(
        new Column(
            "labels",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("labels", scope)),
            true));
    wantedVersionColumns.add(
        new Column(
            "contexts",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("contexts", scope)),
            true));
    wantedVersionColumns.add(
        new Column(
            "deployment_id",
            this.changeLogTable,
            new DataType(getCharType(scope), getColumnSize("deployment_id", scope)),
            true));

    boolean upperCase =
        database.getIdentifierCaseHandling(Table.class, false, scope)
            != Database.IdentifierCaseHandling.LOWERCASE;
    for (Column column : wantedVersionColumns) {
      if (upperCase) {
        column.name = column.name.toUpperCase();
      }
    }
    Snapshot wantedVersionSnapshot = new Snapshot(scope);
    wantedVersionSnapshot.add(wantedVersionTable);
    wantedVersionSnapshot.addAll(wantedVersionColumns);
    return wantedVersionSnapshot;
  }