Package org.apache.tools.ant.types.optional

## Class ScriptCondition

- java.lang.Object
- - org.apache.tools.ant.ProjectComponent
  - - org.apache.tools.ant.types.optional.AbstractScriptComponent
    - - org.apache.tools.ant.types.optional.ScriptCondition

All Implemented Interfaces:
  `java.lang.Cloneable`, `Condition`

    public class ScriptCondition
    extends AbstractScriptComponent
    implements Condition

A condition that lets you include script. The condition component sets a bean "self", whose attribute "value" must be set to true for the condition to succeed, false to fail. The default is 'false'

### Field Summary

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

`description, location, project`

### Constructor Summary

Constructors
`ScriptCondition()`

### Method Summary

All Methods Instance Methods Concrete Methods
`boolean` `eval()` Is this condition true?
`boolean` `getValue()` get the current value of the condition
`void` `setValue​(boolean value)` set the value of the condition.

### Methods inherited from class org.apache.tools.ant.types.optional.AbstractScriptComponent

`addText, createClasspath, executeScript, getRunner, initScriptRunner, setClasspath, setClasspathRef, setEncoding, setLanguage, setManager, setProject, setSetBeans, setSrc`

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

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

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

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

### Constructor Detail

#### ScriptCondition

    public ScriptCondition()

### Method Detail

#### eval

    public boolean eval()
                 throws BuildException

Is this condition true?

Specified by:
  `eval` in interface `Condition`
Returns:
  true if the condition is true
Throws:
  `BuildException` - if an error occurs

#### getValue

    public boolean getValue()

get the current value of the condition

Returns:
  true if the condition

#### setValue

    public void setValue​(boolean value)

set the value of the condition. This is used by the script to pass the return value. It can be used by an attribute, in which case it sets the default value

Parameters:
  `value` - the value to set the condition to