Class Join<T>

java.lang.Object

org.assertj.core.api.Condition<T>

org.assertj.core.condition.Join<T>

Type Parameters:

T - the type of object this condition accepts.

All Implemented Interfaces:

Descriptable<Condition<T>>

Direct Known Subclasses:

AllOf, AnyOf, NestableCondition

public abstract class Join<T>
extends Condition<T>

Join of two or more Conditions.

Nested Class Summary

Nested classes/interfaces inherited from class Condition

Condition.Status

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Collection<Condition<? super T>>	conditions
protected static final String	PREFIX_DELIMITER
protected static final String	SUFFIX_DELIMITER

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Join(Iterable<? extends Condition<? super T>> conditions)	Creates a new Join.
private	Join(Stream<? extends Condition<? super T>> stream)
protected	Join(Condition<? super T>... conditions)	Creates a new Join.

Method Summary

Modifier and Type	Method	Description
private void	calculateDescription()	method used to calculate the subclass join description
private static <T> T	checkNotNullConditions(T conditions)
Description	conditionDescriptionWithStatus(T actual)	Returns the description of this condition with its status failed or success.
final Collection<Condition<? super T>>	conditions()	Returns the conditions to join.
Description	description()	Returns the description of this condition.
abstract String	descriptionPrefix()	method used to prefix the subclass join description, ex: "all of"
private static <T> T	notNull(T condition)

Methods inherited from class Condition

describedAs, matches, status, toString

Methods inherited from class Object

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

Methods inherited from interface Descriptable

as, as, as, describedAs, describedAs

Field Details

SUFFIX_DELIMITER

protected static final String SUFFIX_DELIMITER

See Also:

• Constant Field Values

PREFIX_DELIMITER

protected static final String PREFIX_DELIMITER

See Also:

• Constant Field Values

conditions

Collection<Condition<? super T>> conditions

Constructor Details

Join

@SafeVarargs
protected Join(Condition<? super T>... conditions)

Creates a new Join.

Parameters:

conditions - the conditions to join.

Throws:

NullPointerException - if the given array is null.

NullPointerException - if any of the elements in the given array is null.

Join

protected Join(Iterable<? extends Condition<? super T>> conditions)

Creates a new Join.

Parameters:

conditions - the conditions to join.

Throws:

NullPointerException - if the given iterable is null.

NullPointerException - if any of the elements in the given iterable is null.

Join

private Join(Stream<? extends Condition<? super T>> stream)

Method Details

checkNotNullConditions

private static <T> T checkNotNullConditions(T conditions)

descriptionPrefix

public abstract String descriptionPrefix()

method used to prefix the subclass join description, ex: "all of"

Returns:

the prefix to use to build the description.

calculateDescription

private void calculateDescription()

method used to calculate the subclass join description

description

public Description description()

Description copied from class: Condition

Returns the description of this condition.

Overrides:

description in class Condition<T>

Returns:

the description of this condition.

conditionDescriptionWithStatus

public Description conditionDescriptionWithStatus(T actual)

Description copied from class: Condition

Returns the description of this condition with its status failed or success.

Overrides:

conditionDescriptionWithStatus in class Condition<T>

Parameters:

actual - the instance to evaluate the condition status against.

Returns:

the description of this condition with its status.

notNull

private static <T> T notNull(T condition)

conditions

public final Collection<Condition<? super T>> conditions()

Returns the conditions to join.

Returns:

the conditions to join.