Class Unless
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- org.apache.tapestry5.corelib.base.AbstractConditional
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- org.apache.tapestry5.corelib.components.Unless
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public class Unless extends AbstractConditional
A close relative of theIfcomponent that inverts the meaning of its test. This is easier than anIfcomponent with the negate parameter set totrue.Component Parameters Name Type Flags Default Default Prefix else org. apache. tapestry5. Block literal An alternate org.apache.tapestry5.Block to render if #test() is false. The default, null, means render nothing in that situation. test boolean Required prop If true, then the body of the component is omitted. If false, the body is rendered. then org. apache. tapestry5. Block literal The org.apache.tapestry5.Block to render if #test() is true. The default, null, means render the component body in that situation..
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Constructor Summary
Constructors Constructor Description Unless()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected booleantest()Performs the test via the parameters; return true to render the body of the component, false to render the else block (or nothing).
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Constructor Detail
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Unless
public Unless()
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Method Detail
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test
protected boolean test()
Description copied from class:AbstractConditionalPerforms the test via the parameters; return true to render the body of the component, false to render the else block (or nothing).- Specified by:
testin classAbstractConditional- Returns:
- test parameter inverted
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