Package org.jboss.as.cli.batch

Examples of org.jboss.as.cli.batch.BatchManager


    @Override
    protected void doHandle(CommandContext ctx) throws CommandLineException {

        final TryBlock tryBlock = TryBlock.get(ctx);

        final BatchManager batchManager = ctx.getBatchManager();
        if(!batchManager.isBatchActive()) {
            throw new CommandLineException("try block did not activate batch mode.");
        }

        final Batch tryBatch = batchManager.getActiveBatch();
        if(tryBatch.size() == 0) {
            throw new CommandLineException("try block is empty.");
        }
        tryBlock.setTryRequest(tryBatch.toRequest());
        tryBlock.setInCatch();
        batchManager.discardActiveBatch();
        batchManager.activateNewBatch();
    }
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    @Override
    protected void doHandle(CommandContext ctx) throws CommandLineException {

        final TryBlock tryBlock = TryBlock.remove(ctx);

        final BatchManager batchManager = ctx.getBatchManager();
        if(!batchManager.isBatchActive()) {
            if(tryBlock.isInCatch()) {
                throw new CommandLineException("catch block did not activate batch mode.");
            } else {
                throw new CommandLineException("finally block did not activate batch mode.");
            }
        }

        final Batch batch = batchManager.getActiveBatch();
        batchManager.discardActiveBatch();

        final ModelControllerClient client = ctx.getModelControllerClient();
        if(client == null) {
            throw new CommandLineException("The connection to the controller has not been established.");
        }
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                TempFileProvider.create("cli", Executors.newSingleThreadScheduledExecutor())));
    }

    protected String activateNewBatch(CommandContext ctx) {
        String currentBatch = null;
        BatchManager batchManager = ctx.getBatchManager();
        if (batchManager.isBatchActive()) {
            currentBatch = "batch" + System.currentTimeMillis();
            batchManager.holdbackActiveBatch(currentBatch);
        }
        batchManager.activateNewBatch();
        return currentBatch;
    }
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        batchManager.activateNewBatch();
        return currentBatch;
    }

    protected void discardBatch(CommandContext ctx, String holdbackBatch) {
        BatchManager batchManager = ctx.getBatchManager();
        batchManager.discardActiveBatch();
        if (holdbackBatch != null) {
            batchManager.activateHeldbackBatch(holdbackBatch);
        }
    }
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    @Override
    protected ModelNode buildRequestWithoutHeaders(CommandContext ctx) throws CommandFormatException {

        final String path = file.getValue(ctx.getParsedCommandLine());

        final BatchManager batchManager = ctx.getBatchManager();
        if(batchManager.isBatchActive()) {
            if(path != null) {
                throw new CommandFormatException("--file is not allowed in the batch mode.");
            }
            final Batch batch = batchManager.getActiveBatch();
            List<BatchedCommand> currentBatch = batch.getCommands();
            if(currentBatch.isEmpty()) {
                batchManager.discardActiveBatch();
                throw new CommandFormatException("The batch is empty.");
            }
            return batch.toRequest();
        }

        if(path != null) {
            final File f = new File(path);
            if(!f.exists()) {
                throw new CommandFormatException("File " + f.getAbsolutePath() + " does not exist.");
            }

            final File currentDir = ctx.getCurrentDir();
            final File baseDir = f.getParentFile();
            if(baseDir != null) {
                ctx.setCurrentDir(baseDir);
            }

            BufferedReader reader = null;
            try {
                reader = new BufferedReader(new FileReader(f));
                String line = reader.readLine();
                batchManager.activateNewBatch();
                final Batch batch = batchManager.getActiveBatch();
                while(line != null) {
                    batch.add(ctx.toBatchedCommand(line));
                    line = reader.readLine();
                }
                return batch.toRequest();
            } catch(IOException e) {
                throw new CommandFormatException("Failed to read file " + f.getAbsolutePath(), e);
            } catch(CommandFormatException e) {
                throw new CommandFormatException("Failed to create batch from " + f.getAbsolutePath(), e);
            } finally {
                batchManager.discardActiveBatch();
                if(baseDir != null) {
                    ctx.setCurrentDir(currentDir);
                }
                if(reader != null) {
                    try {
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        String argsStr = ctx.getArgumentsString();
        if(argsStr == null) {
            throw new CommandFormatException("The command is missing arguments.");
        }

        final BatchManager batchManager = ctx.getBatchManager();
        if(batchManager.isBatchActive()) {
            throw new CommandFormatException("if is not allowed while in batch mode.");
        }

        final ParsedCommandLine args = ctx.getParsedCommandLine();
        final String conditionStr = this.condition.getValue(args, true);
        int i = argsStr.indexOf(conditionStr);
        if(i < 0) {
            throw new CommandFormatException("Failed to locate '" + conditionStr + "' in '" + argsStr + "'");
        }
        i = argsStr.indexOf("of", i + conditionStr.length());
        if(i < 0) {
            throw new CommandFormatException("Failed to locate 'of' in '" + argsStr + "'");
        }

        final String line = argsStr.substring(i + 2);
        try {
            IfElseBlock.create(ctx).setCondition(conditionStr, ctx.buildRequest(line));
        } catch(CommandLineException e) {
            IfElseBlock.remove(ctx);
            throw e;
        }

        if(!batchManager.activateNewBatch()) {
            IfElseBlock.remove(ctx);
            // that's more like illegal state
            throw new CommandFormatException("Failed to activate batch mode for if.");
        }
    }
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        name = new ArgumentWithValue(this, new CommandLineCompleter() {
            @Override
            public int complete(CommandContext ctx, String buffer, int cursor, List<String> candidates) {

                BatchManager batchManager = ctx.getBatchManager();
                Set<String> names = batchManager.getHeldbackNames();
                if(names.isEmpty()) {
                    return -1;
                }

                int nextCharIndex = 0;
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     * @see org.jboss.as.cli.handlers.CommandHandlerWithHelp#doHandle(org.jboss.as.cli.CommandContext)
     */
    @Override
    protected void doHandle(CommandContext ctx) throws CommandLineException {

        final BatchManager batchManager = ctx.getBatchManager();

        final boolean list = l.isPresent(ctx.getParsedCommandLine());
        final String path = file.getValue(ctx.getParsedCommandLine());
        final String name = this.name.getValue(ctx.getParsedCommandLine());

        if(list) {
            if(path != null || name != null) {
                throw new CommandFormatException("-l is exclusive, neither --file nor name can appear with -l.");
            }

            final Set<String> heldbackNames = batchManager.getHeldbackNames();
            if(!heldbackNames.isEmpty()) {
                List<String> names = new ArrayList<String>(heldbackNames.size());
                for (String heldbackName : heldbackNames) {
                    names.add(heldbackName == null ? "<unnamed>" : heldbackName);
                }
                Collections.sort(names);
                for (String heldbackName : names) {
                    ctx.printLine(heldbackName);
                }
            }
            return;
        }

        if(batchManager.isBatchActive()) {
            throw new CommandLineException("Can't start a new batch while in batch mode.");
        }

        if(path != null) {
            if(name != null) {
                throw new CommandFormatException("Either --file or name argument can be specified at a time.");
            }

            final File f = new File(path);
            if(!f.exists()) {
                throw new CommandLineException("File " + f.getAbsolutePath() + " does not exist.");
            }

            final File currentDir = ctx.getCurrentDir();
            final File baseDir = f.getParentFile();
            if(baseDir != null) {
                ctx.setCurrentDir(baseDir);
            }

            BufferedReader reader = null;
            try {
                reader = new BufferedReader(new FileReader(f));
                String line = reader.readLine();
                batchManager.activateNewBatch();
                final Batch batch = batchManager.getActiveBatch();
                while(line != null) {
                    batch.add(ctx.toBatchedCommand(line));
                    line = reader.readLine();
                }
            } catch(IOException e) {
                batchManager.discardActiveBatch();
                throw new CommandLineException("Failed to read file " + f.getAbsolutePath(), e);
            } catch(CommandFormatException e) {
                batchManager.discardActiveBatch();
                throw new CommandLineException("Failed to create batch from " + f.getAbsolutePath(), e);
            } finally {
                if(baseDir != null) {
                    ctx.setCurrentDir(currentDir);
                }
                if(reader != null) {
                    try {
                        reader.close();
                    } catch (IOException e) {}
                }
            }
            return;
        }

        boolean activated;
        if(batchManager.isHeldback(name)) {
            activated = batchManager.activateHeldbackBatch(name);
            if (activated) {
                final String msg = name == null ? "Re-activated batch" : "Re-activated batch '" + name + "'";
                ctx.printLine(msg);
                List<BatchedCommand> batch = batchManager.getActiveBatch().getCommands();
                if (!batch.isEmpty()) {
                    for (int i = 0; i < batch.size(); ++i) {
                        BatchedCommand cmd = batch.get(i);
                        ctx.printLine("#" + (i + 1) + ' ' + cmd.getCommand());
                    }
                }
            }
        } else if(name != null) {
            throw new CommandLineException("'" + name + "' not found among the held back batches.");
        } else {
            activated = batchManager.activateNewBatch();
        }

        if(!activated) {
            // that's more like illegal state
            throw new CommandLineException("Failed to activate batch.");
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        return tempDir;
    }

    private String activateNewBatch(CommandContext ctx) {
        String currentBatch = null;
        BatchManager batchManager = ctx.getBatchManager();
        if (batchManager.isBatchActive()) {
            currentBatch = "batch" + System.currentTimeMillis();
            batchManager.holdbackActiveBatch(currentBatch);
        }
        batchManager.activateNewBatch();
        return currentBatch;
    }
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        batchManager.activateNewBatch();
        return currentBatch;
    }

    private void discardBatch(CommandContext ctx, String holdbackBatch) {
        BatchManager batchManager = ctx.getBatchManager();
        batchManager.discardActiveBatch();
        if (holdbackBatch != null) {
            batchManager.activateHeldbackBatch(holdbackBatch);
        }
    }
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