Package rocks.cleancode.hamcrest.record

Class HasFieldMatcher<R extends Record,T>

java.lang.Object

org.hamcrest.BaseMatcher<T>

org.hamcrest.TypeSafeDiagnosingMatcher<R>

rocks.cleancode.hamcrest.record.HasFieldMatcher<R,T>

Type Parameters:

R - Record type

T - Field type

All Implemented Interfaces:

Matcher<R>, SelfDescribing

public class HasFieldMatcher<R extends Record,T>
extends TypeSafeDiagnosingMatcher<R>

Matches a record field.

Since:

1.0.0

Method Summary

Modifier and Type

Method

Description

void

describeTo(Description description)

static <R extends Record, T>
Matcher<R>

field(String fieldName, Matcher<T> valueMatcher)

Create a matcher for field value.

static <R extends Record>
Matcher<R>

hasField(String fieldName)

Create a matcher for not null field.

protected boolean

matchesSafely(R record, Description mismatchDescription)

Methods inherited from class org.hamcrest.TypeSafeDiagnosingMatcher

describeMismatch, matches

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, isNotNull, toString

Methods inherited from class java.lang.Object

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

Method Details

hasField

public static <R extends Record> Matcher<R> hasField(String fieldName)

Create a matcher for not null field.

Type Parameters:

R - Record type

Parameters:

fieldName - Field name

Returns:

Not null field matcher

Since:

1.0.0

field

public static <R extends Record,
T> Matcher<R> field(String fieldName,
 Matcher<T> valueMatcher)

Create a matcher for field value.

Type Parameters:

R - Record type

T - Value type

Parameters:

fieldName - Field name

valueMatcher - Value matcher

Returns:

Value matcher for field record

Since:

1.0.0

matchesSafely

protected boolean matchesSafely(R record,
 Description mismatchDescription)

Specified by:

matchesSafely in class TypeSafeDiagnosingMatcher<R extends Record>

describeTo

public void describeTo(Description description)