Package org.apache.tools.ant.taskdefs

# Class Sequential

java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.Task
org.apache.tools.ant.taskdefs.Sequential

All Implemented Interfaces:
  `Cloneable`, `TaskContainer`

public class Sequential extends Task implements TaskContainer
Sequential is a container task - it can contain other Ant tasks. The nested tasks are simply executed in sequence. Sequential's primary use is to support the sequential execution of a subset of tasks within the `Parallel Task`

The sequential task has no attributes and does not support any nested elements apart from Ant tasks. Any valid Ant task may be embedded within the sequential task.

Since:
  Ant 1.4

- ## Field Summary

  ### Fields inherited from class org.apache.tools.ant.Task

  `target, taskName, taskType, wrapper`

  ### Fields inherited from class org.apache.tools.ant.ProjectComponent

  `description, location, project`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `Sequential()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `addTask​(Task nestedTask)`
  Add a nested task to Sequential.
  `void`
  `execute()`
  Execute all nestedTasks.

  ### Methods inherited from class org.apache.tools.ant.Task

  `bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType`

  ### Methods inherited from class org.apache.tools.ant.ProjectComponent

  `clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject`

  ### Methods inherited from class java.lang.Object

  `equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### Sequential

    public Sequential()

- ## Method Details

  - ### addTask

    public void addTask​(Task nestedTask)
    Add a nested task to Sequential.
    Specified by:
      `addTask` in interface `TaskContainer`
    Parameters:
      `nestedTask` - Nested task to execute Sequential

  - ### execute

    public void execute() throws BuildException
    Execute all nestedTasks.
    Overrides:
      `execute` in class `Task`
    Throws:
      `BuildException` - if one of the nested tasks fails.