## org.eclipse.wst.server.core
Class TaskModel

    java.lang.Object
      org.eclipse.wst.server.core.TaskModel

    public class TaskModel

extends java.lang.Object

A task model represents a model that can be shared between multiple tasks in a common workflow.

The task model contains information about the overall task flow and allows tasks to store and retrieve data. Its usage allows multiple tasks to be chained together and share data from the output of one task to the input of another.

Since:
  1.0

Field Summary
`static java.lang.String` `TASK_LAUNCH_MODE` Task model id for a launch mode.
`static java.lang.String` `TASK_MODULES` Task model id for an array of modules.
`static java.lang.String` `TASK_RUNTIME` Task model id for an IRuntime.
`static java.lang.String` `TASK_SERVER` Task model id for an IServer.

Constructor Summary
`TaskModel()`

Method Summary
`java.lang.Object` `getObject(java.lang.String id)` Returns the object in the task model with the given id.
`void` `putObject(java.lang.String id, java.lang.Object obj)` Put an object into the task model with the given id.

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### TASK_RUNTIME

    public static final java.lang.String TASK_RUNTIME

  Task model id for an IRuntime.

  See Also:
    `getObject(String)`, `putObject(String, Object)`, Constant Field Values

### TASK_SERVER

    public static final java.lang.String TASK_SERVER

  Task model id for an IServer.

  See Also:
    `getObject(String)`, `putObject(String, Object)`, Constant Field Values

### TASK_MODULES

    public static final java.lang.String TASK_MODULES

  Task model id for an array of modules. The value is a List containing IModule[] arrays.

  See Also:
    `getObject(String)`, `putObject(String, Object)`, Constant Field Values

### TASK_LAUNCH_MODE

    public static final java.lang.String TASK_LAUNCH_MODE

  Task model id for a launch mode.

  See Also:
    `getObject(String)`, `putObject(String, Object)`, Constant Field Values

Constructor Detail

### TaskModel

    public TaskModel()

Method Detail

### getObject

    public java.lang.Object getObject(java.lang.String id)

  Returns the object in the task model with the given id.

  The id can be any of the predefined ids within TaskModel, or any other key to retrieve task-specific data.

  Parameters:
    `id` - an id for the object
  Returns:
    the object with the given id, or `null` if no object could be found with that id

### putObject

    public void putObject(java.lang.String id,
                          java.lang.Object obj)

  Put an object into the task model with the given id.

  The id can be any of the predefined ids within TaskModel, or any other key to store task-specific data.

  Parameters:
    `id` - the id to associate the object with
    `obj` - an object, or `null` to reset (clear) the id