Module io.github.brantunger.unruly.test

Package io.github.brantunger.unruly.test

Class ExpressionLanguageContractTest.Nesting

java.lang.Object

io.github.brantunger.unruly.test.ExpressionLanguageContractTest.Nesting

Enclosing class:

ExpressionLanguageContractTest

public static final class ExpressionLanguageContractTest.Nesting
extends Object

The fact the nested-run checks run their rules against: its value property starts a run nested inside the run that reads it, on the same thread, as a getter a condition or an action reads, or a function it calls, does when it runs rules. Only nestedRunInsideAnAction, nestedRunInsideACondition, nestedRunFailsInsideACondition, nestedRunFailsInsideAnAction and nestedRunFailureRethrownAsIs create one. It's public, with a public getter, so that a language can read the property, by reflection or however else it reads a JavaBean's. It keeps what the nested run returned, or the exception it threw, which the checks and NestedRuns read.

Method Summary

Modifier and Type	Method	Description
int	getValue()	Starts the nested run, and returns 7 whether the run returned or threw an exception, unless it's the one nestedRunFailureRethrownAsIs gives the outer run, which throws on, unchanged, the exception the run threw; an Error it threw is thrown on.

Methods inherited from class java.lang.Object

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

Method Details

getValue

public int getValue()

Starts the nested run, and returns 7 whether the run returned or threw an exception, unless it's the one nestedRunFailureRethrownAsIs gives the outer run, which throws on, unchanged, the exception the run threw; an Error it threw is thrown on. The one a check gives the nested run itself, so that the nested run fails, throws an IllegalStateException instead, and starts nothing. The check looks for it among the causes and suppressed exceptions of the nested run's failure, or for its message there.

Returns:

7