org.springframework.xd.module.options.mixins

Class ExpressionOrScriptMixin

java.lang.Object

org.springframework.xd.module.options.mixins.ExpressionOrScriptMixin

All Implemented Interfaces:

ProfileNamesProvider

public class ExpressionOrScriptMixin
extends java.lang.Object
implements ProfileNamesProvider

A standard mixin for modules that do some transformation based on either a script or a SpEL expression.

Provides the following options:

• script
• expression

and activates one of the following profile accordingly:

• use-script
• use-expression

Author:

Eric Bottard

Field Summary

Fields inherited from interface org.springframework.xd.module.options.spi.ProfileNamesProvider

NO_PROFILES

Constructor Summary

Constructors

Constructor and Description
ExpressionOrScriptMixin()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getExpression()
java.lang.String	getScript()
boolean	isValid() User can't explicitly set both script and expression.
java.lang.String[]	profilesToActivate()
void	setExpression(java.lang.String expression)
void	setScript(java.lang.String script)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionOrScriptMixin

public ExpressionOrScriptMixin()

Method Detail

getScript

public java.lang.String getScript()

getExpression

public java.lang.String getExpression()

setScript

public void setScript(java.lang.String script)

setExpression

public void setExpression(java.lang.String expression)

isValid

@AssertTrue(message="the \'script\' and \'expression\' options are mutually exclusive")
public boolean isValid()

User can't explicitly set both script and expression.

profilesToActivate

public java.lang.String[] profilesToActivate()

Specified by:

profilesToActivate in interface ProfileNamesProvider