org.echocat.unittest.utils.matchers

Class StreamBasedMatcherSupport<V,T>

java.lang.Object

org.hamcrest.BaseMatcher<V>

org.echocat.unittest.utils.matchers.StreamBasedMatcherSupport<V,T>

All Implemented Interfaces:

org.hamcrest.Matcher<V>, org.hamcrest.SelfDescribing

Direct Known Subclasses:

ContainsAtLeastOneElementThat, ContainsOnlyElementsThat

public abstract class StreamBasedMatcherSupport<V,T>
extends org.hamcrest.BaseMatcher<V>

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MAXIMUM_MISMATCHES_TO_REPORT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StreamBasedMatcherSupport(Function<V,Stream<T>> mapper, Iterable<org.hamcrest.Matcher<T>> matchers)
protected	StreamBasedMatcherSupport(Function<V,Stream<T>> mapper, org.hamcrest.Matcher<T> firstMatcher, org.hamcrest.Matcher<T>[] otherMatchers)

Method Summary

Modifier and Type	Method and Description
protected static <T> Iterable<org.hamcrest.Matcher<T>>	collectMatchers(org.hamcrest.Matcher<T> firstMatcher, org.hamcrest.Matcher<T>[] otherMatchers)
void	describeMismatch(Object item, org.hamcrest.Description description)
protected void	describeMismatch(Stream<T> items, org.hamcrest.Description description)
void	describeTo(org.hamcrest.Description description)
protected abstract String	description()
protected Function<V,Stream<T>>	mapper()
protected Iterable<org.hamcrest.Matcher<T>>	matchers()
boolean	matches(Object item)
protected abstract boolean	matches(Stream<T> items)

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, toString

Methods inherited from class java.lang.Object

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

Field Detail

MAXIMUM_MISMATCHES_TO_REPORT

@Nonnegative
protected static final int MAXIMUM_MISMATCHES_TO_REPORT

See Also:

Constant Field Values

Constructor Detail

StreamBasedMatcherSupport

protected StreamBasedMatcherSupport(@Nonnull
                                    Function<V,Stream<T>> mapper,
                                    @Nonnull
                                    org.hamcrest.Matcher<T> firstMatcher,
                                    @Nullable
                                    org.hamcrest.Matcher<T>[] otherMatchers)

StreamBasedMatcherSupport

protected StreamBasedMatcherSupport(@Nonnull
                                    Function<V,Stream<T>> mapper,
                                    @Nonnull
                                    Iterable<org.hamcrest.Matcher<T>> matchers)

Method Detail

collectMatchers

@Nonnull
protected static <T> Iterable<org.hamcrest.Matcher<T>> collectMatchers(@Nonnull
                                                                                 org.hamcrest.Matcher<T> firstMatcher,
                                                                                 @Nullable
                                                                                 org.hamcrest.Matcher<T>[] otherMatchers)

mapper

@Nonnull
protected Function<V,Stream<T>> mapper()

matchers

@Nonnull
protected Iterable<org.hamcrest.Matcher<T>> matchers()

matches

public boolean matches(@Nullable
                       Object item)

matches

protected abstract boolean matches(@Nonnull
                                   Stream<T> items)

describeMismatch

public void describeMismatch(@Nullable
                             Object item,
                             @Nonnull
                             org.hamcrest.Description description)

Specified by:

describeMismatch in interface org.hamcrest.Matcher<V>

Overrides:

describeMismatch in class org.hamcrest.BaseMatcher<V>

describeMismatch

protected void describeMismatch(@Nonnull
                                Stream<T> items,
                                @Nonnull
                                org.hamcrest.Description description)

describeTo

public void describeTo(@Nonnull
                       org.hamcrest.Description description)

description

protected abstract String description()