Package org.assertj.core.api

Class AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>

java.lang.Object

org.assertj.core.api.AbstractAssert<SELF,ACTUAL>

org.assertj.core.api.AbstractObjectAssert<SELF,ATOMIC>

org.assertj.core.api.AbstractAtomicFieldUpdaterAssert<AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>,FIELD,AtomicReferenceFieldUpdater<OBJECT,FIELD>,OBJECT>

org.assertj.core.api.AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>

Type Parameters:

FIELD - the type of the field which gets updated by the AtomicReferenceFieldUpdater.

OBJECT - the type of the object holding the updatable field.

All Implemented Interfaces:

Assert<AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>,AtomicReferenceFieldUpdater<OBJECT,FIELD>>, Descriptable<AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>>, ExtensionPoints<AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>,AtomicReferenceFieldUpdater<OBJECT,FIELD>>

public class AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>
extends AbstractAtomicFieldUpdaterAssert<AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>,FIELD,AtomicReferenceFieldUpdater<OBJECT,FIELD>,OBJECT>

Assertion methods for AtomicReferenceFieldUpdaters.

To create an instance of this class, invoke Assertions.assertThat(AtomicReferenceFieldUpdater).

Since:

2.7.0 / 3.7.0

Author:

epeee

Field Summary

Fields inherited from class org.assertj.core.api.AbstractAssert

actual, assertionErrorCreator, conditions, info, myself, objects, throwUnsupportedExceptionOnEquals

Constructor Summary

Constructors

Constructor	Description
AtomicReferenceFieldUpdaterAssert(AtomicReferenceFieldUpdater<OBJECT,FIELD> actual)

Method Summary

Modifier and Type	Method	Description
protected FIELD	getActualValue(OBJECT obj)
AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>	hasValue(FIELD expectedValue, OBJECT obj)	Verifies that the actual atomic field updater contains the given value at the given object.

Methods inherited from class org.assertj.core.api.AbstractAtomicFieldUpdaterAssert

validate

Methods inherited from class org.assertj.core.api.AbstractObjectAssert

as, as, extracting, extracting, extracting, extracting, getComparatorsByType, hasAllNullFieldsOrProperties, hasAllNullFieldsOrPropertiesExcept, hasFieldOrProperty, hasFieldOrPropertyWithValue, hasNoNullFieldsOrProperties, hasNoNullFieldsOrPropertiesExcept, isEqualToComparingFieldByField, isEqualToComparingFieldByFieldRecursively, isEqualToComparingOnlyGivenFields, isEqualToIgnoringGivenFields, isEqualToIgnoringNullFields, newObjectAssert, returns, usingComparatorForFields, usingComparatorForType, usingRecursiveComparison, usingRecursiveComparison, withAssertionState, withComparatorByPropertyOrField, withTypeComparator

Methods inherited from class org.assertj.core.api.AbstractAssert

asInstanceOf, asList, asString, describedAs, describedAs, descriptionText, doesNotHave, doesNotHaveSameClassAs, equals, failWithMessage, getWritableAssertionInfo, has, hashCode, hasSameClassAs, hasSameHashCodeAs, hasToString, inBinary, inHexadecimal, is, isEqualTo, isExactlyInstanceOf, isIn, isIn, isInstanceOf, isInstanceOfAny, isInstanceOfSatisfying, isNot, isNotEqualTo, isNotExactlyInstanceOf, isNotIn, isNotIn, isNotInstanceOf, isNotInstanceOfAny, isNotNull, isNotOfAnyClassIn, isNotSameAs, isNull, isOfAnyClassIn, isSameAs, matches, matches, newListAssertInstance, overridingErrorMessage, satisfies, satisfies, satisfiesAnyOf, satisfiesAnyOf, setCustomRepresentation, throwAssertionError, usingComparator, usingComparator, usingDefaultComparator, withFailMessage, withRepresentation, withThreadDumpOnError

Methods inherited from class java.lang.Object

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

Constructor Detail

AtomicReferenceFieldUpdaterAssert

public AtomicReferenceFieldUpdaterAssert(AtomicReferenceFieldUpdater<OBJECT,FIELD> actual)

Method Detail

hasValue

public AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT> hasValue(FIELD expectedValue,
                                                                      OBJECT obj)

Verifies that the actual atomic field updater contains the given value at the given object.

Example:

 // person is an instance of a Person class holding a non-private volatile String field (name).
 AtomicReferenceFieldUpdater<Person,String> fieldUpdater 
       = AtomicReferenceFieldUpdater.newUpdater(Person.class, String.class, "name");
 
 // this assertion succeeds:
 ageUpdater.set(person, "Superman");
 assertThat(ageUpdater).hasValue("Superman", person);

 // this assertion fails:
 fieldUpdater.set(person, "Batman");
 assertThat(fieldUpdater).hasValue("Superman", person);

Overrides:

hasValue in class AbstractAtomicFieldUpdaterAssert<AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>,FIELD,AtomicReferenceFieldUpdater<OBJECT,FIELD>,OBJECT>

Parameters:

expectedValue - the expected value inside the OBJECT.

obj - the object holding the updatable field.

Returns:

this assertion object.

Since:

2.7.0 / 3.7.0

getActualValue

protected FIELD getActualValue(OBJECT obj)

Specified by:

getActualValue in class AbstractAtomicFieldUpdaterAssert<AtomicReferenceFieldUpdaterAssert<FIELD,OBJECT>,FIELD,AtomicReferenceFieldUpdater<OBJECT,FIELD>,OBJECT>