Package de.xima.fc.workflow.processor.processing

Class MultipleConditionCheck

java.lang.Object

de.xima.fc.workflow.processor.processing.MultipleConditionCheck

All Implemented Interfaces:

Predicate<MultipleConditionCheck.MultipleConditionData>

public final class MultipleConditionCheck
extends Object
implements Predicate<MultipleConditionCheck.MultipleConditionData>

Predicate that combines multiple single conditions via a EMultipleConditionCombinationType.

Author:

XIMA MEDIA GmbH

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MultipleConditionCheck.MultipleConditionData	POJO with parameters for test(MultipleConditionData).

Constructor Summary

Constructors

Constructor	Description
MultipleConditionCheck(Locale locale)	Creates a new multiple condition check that combines the results of individual checks.

Method Summary

Modifier and Type	Method	Description
<T> boolean	test(EMultipleConditionCombinationType combinationType, String customExpression, Iterable<T> items, Function<T,Map.Entry<String,Boolean>> evaluator)	Combines the given conditions via the combination type.
boolean	test(EMultipleConditionCombinationType combinationType, String customExpression, Map<String,Boolean> singleResults)	Combines the given conditions via the combination type.
boolean	test(MultipleConditionCheck.MultipleConditionData data)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Constructor Detail

MultipleConditionCheck

public MultipleConditionCheck(Locale locale)

Creates a new multiple condition check that combines the results of individual checks.

Parameters:

locale - Locale to use for error message.

Method Detail

test

public <T> boolean test(EMultipleConditionCombinationType combinationType,
                        String customExpression,
                        Iterable<T> items,
                        Function<T,Map.Entry<String,Boolean>> evaluator)

Combines the given conditions via the combination type.

Type Parameters:

T - Type of the items.

Parameters:

combinationType - How to combine the individual results.

customExpression - Custom combination expression for EMultipleConditionCombinationType.CUSTOM.

items - A list of items representing the individual conditions.

evaluator - Takes a single condition and evaluates it. The key must be the name of the condition for EMultipleConditionCombinationType.CUSTOM.

Returns:

The result of combining the individual results via the given combination type.

test

public boolean test(EMultipleConditionCombinationType combinationType,
                    String customExpression,
                    Map<String,Boolean> singleResults)

Combines the given conditions via the combination type.

Parameters:

combinationType - How to combine the individual results.

singleResults - Outcomes of the individual tests. The key is the variable name of the test for EMultipleConditionCombinationType.CUSTOM.

customExpression - Custom combination expression for EMultipleConditionCombinationType.CUSTOM.

Returns:

The result of combining the individual results via the given combination type.

test

public boolean test(MultipleConditionCheck.MultipleConditionData data)

Specified by:

test in interface Predicate<MultipleConditionCheck.MultipleConditionData>