com.aol.cyclops.matcher.builders

Class ElementCase<X>

java.lang.Object

com.aol.cyclops.matcher.builders.CaseBeingBuilt

com.aol.cyclops.matcher.builders.ElementCase<X>

Type Parameters:

X -

public class ElementCase<X>
extends CaseBeingBuilt

Pattern Matcher Case Builder for matching against a single element

Constructor Summary

Constructors

Constructor and Description
ElementCase()

Method Summary

Modifier and Type	Method and Description
<V> CaseBuilder.InMatchOfBuilder<V,X>	allMatch(org.hamcrest.Matcher<V>... matchers) Build a Case which is triggered when all of the supplied Hamcrest Matchers holds
<V> CaseBuilder.InMatchOfBuilder<V,X>	anyMatch(org.hamcrest.Matcher<V>... matchers) Build a Case which is triggered when any of the supplied Hamcrest Matchers holds
<T,R,X> CaseBuilder.InCaseOfBuilderExtractor<T,R,X>	extract(Extractor<T,R> extractor) Preprocess the user supplied matching data in some way before it meets the predicate or action for this Case
<V> CaseBuilder.InMatchOfBuilder<V,X>	isMatch(org.hamcrest.Matcher<V> match) Build a Case which is triggered when the supplied Hamcrest Matcher holds
<V> CaseBuilder.InCaseOfBuilder<V>	isTrue(java.util.function.Predicate<V> match) Build a Case which is triggered when the supplied Predicate holds
<T,R> MatchingInstance<T,R>	isType(ActionWithReturn<T,R> a) Create a completed Case which is triggered when matching input is of the same type (T) as the input parameter to ActionWithReturn.
<V> Step<V,X>	isValue(V value) Build a Case which is triggered when the user input matches the supplied Value (via Objects.equals)
<V> CaseBuilder.InMatchOfBuilder<V,X>	noneMatch(org.hamcrest.Matcher<V>... matchers) Build a Case which is triggered when none of the supplied Hamcrest Matchers holds

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementCase

public ElementCase()

Method Detail

isValue

public <V> Step<V,X> isValue(V value)

Build a Case which is triggered when the user input matches the supplied Value (via Objects.equals)

Parameters:

value - will be compared to input provided in match method

Returns:

Next step in this Case builder

isType

public <T,R> MatchingInstance<T,R> isType(ActionWithReturn<T,R> a)

Create a completed Case which is triggered when matching input is of the same type (T) as the input parameter to ActionWithReturn. The ActionWithReturn will then be executed and the result returned as the match result.

Parameters:

a - Action for the new Case, Predicate for the Case will be created from the input type to the Action.

Returns:

Completed Case

isTrue

public <V> CaseBuilder.InCaseOfBuilder<V> isTrue(java.util.function.Predicate<V> match)

Build a Case which is triggered when the supplied Predicate holds

Parameters:

match - Predicate which will trigger this case

Returns:

Next Step in the Case Builder process

isMatch

public <V> CaseBuilder.InMatchOfBuilder<V,X> isMatch(org.hamcrest.Matcher<V> match)

Build a Case which is triggered when the supplied Hamcrest Matcher holds

Parameters:

match - Hamcrest Matcher that will trigger this case

Returns:

Next Step in the Case Builder process

allMatch

@SafeVarargs
public final <V> CaseBuilder.InMatchOfBuilder<V,X> allMatch(org.hamcrest.Matcher<V>... matchers)

Build a Case which is triggered when all of the supplied Hamcrest Matchers holds

Parameters:

matchers - Hamcrest Matchers that will trigger this case

Returns:

Next Step in the Case Builder process

anyMatch

@SafeVarargs
public final <V> CaseBuilder.InMatchOfBuilder<V,X> anyMatch(org.hamcrest.Matcher<V>... matchers)

Build a Case which is triggered when any of the supplied Hamcrest Matchers holds

Parameters:

matchers - Hamcrest Matchers that will trigger this case

Returns:

Next Step in the Case Builder process

noneMatch

@SafeVarargs
public final <V> CaseBuilder.InMatchOfBuilder<V,X> noneMatch(org.hamcrest.Matcher<V>... matchers)

Build a Case which is triggered when none of the supplied Hamcrest Matchers holds

Parameters:

matchers - Hamcrest Matchers that will trigger this case

Returns:

Next Step in the Case Builder process

extract

public <T,R,X> CaseBuilder.InCaseOfBuilderExtractor<T,R,X> extract(Extractor<T,R> extractor)

Preprocess the user supplied matching data in some way before it meets the predicate or action for this Case

Parameters:

extractor - Extractor to preprocess input data

Returns:

Next step in the Case Builder process