org.apache.tapestry5.corelib.base
Class AbstractConditional

java.lang.Object
  org.apache.tapestry5.corelib.base.AbstractConditional

Direct Known Subclasses:

If, Unless

@SupportsInformalParameters
public abstract class AbstractConditional
extends Object

Base class for If and Unless. Will render its body or the block from its else parameter. If it renders anything and it has an element name, then it renders the element and its informal parameters.

Constructor Summary

AbstractConditional()

Method Summary

protected abstract boolean

test() Performs the test via the parameters; return true to render the body of the component, false to render the else block (or nothing).

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractConditional

public AbstractConditional()

Method Detail

test

protected abstract boolean test()

Performs the test via the parameters; return true to render the body of the component, false to render the else block (or nothing).

Returns:

true to render body