Class AndSpec<T>

java.lang.Object

org.gradle.api.specs.CompositeSpec<T>

org.gradle.api.specs.AndSpec<T>

Type Parameters:

T - The target type for this Spec

All Implemented Interfaces:

Spec<T>

public class AndSpec<T>
extends CompositeSpec<T>

A CompositeSpec which requires all its specs to be true in order to evaluate to true.

Uses lazy evaluation: member specs are evaluated in order, stopping at the first unsatisfied one.

Since:

0.7

Field Summary

Fields

Modifier and Type	Field	Description
static final AndSpec<?>	EMPTY	The shared AndSpec with no member specs, satisfied by every object.

Constructor Summary

Constructors

Constructor	Description
AndSpec()	Creates a spec with no member specs, which is satisfied by every object.
AndSpec(Iterable<? extends Spec<? super T>> specs)	Creates a spec with the member specs of the given iterable, in iteration order.
AndSpec(Spec<? super T>... specs)	Creates a spec with the given member specs, in order.

Method Summary

Modifier and Type	Method	Description
AndSpec<T>	and(Closure spec)	Returns an AndSpec whose member specs are this spec's, followed by the closure as a spec.
AndSpec<T>	and(Spec<? super T> spec)	Returns an AndSpec whose member specs are this spec's, followed by the given one.
final AndSpec<T>	and(Spec<? super T>... specs)	Returns an AndSpec whose member specs are this spec's, followed by the given ones.
static <T> AndSpec<T>	empty()	Returns the shared AndSpec with no member specs, which is vacuously satisfied by every object.
@Nullable Spec<? super T>	findUnsatisfiedSpec(T object)	Finds the first Spec that is not satisfied by the object.
boolean	isSatisfiedBy(T object)	Returns whether the given element satisfies this spec.

Methods inherited from class CompositeSpec

equals, getSpecs, getSpecsArray, hashCode, isEmpty, toString, uncheckedCast

Methods inherited from class Object

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

Field Details

EMPTY

public static final AndSpec<?> EMPTY

The shared AndSpec with no member specs, satisfied by every object.

Since:

3.1

See Also:

• empty()

Constructor Details

AndSpec

public AndSpec()

Creates a spec with no member specs, which is satisfied by every object.

Since:

3.0

See Also:

• empty()

AndSpec

@SafeVarargs
public AndSpec(Spec<? super T>... specs)

Creates a spec with the given member specs, in order.

Since:

0.7

AndSpec

public AndSpec(Iterable<? extends Spec<? super T>> specs)

Creates a spec with the member specs of the given iterable, in iteration order.

Since:

0.9

Method Details

isSatisfiedBy

public boolean isSatisfiedBy(T object)

Description copied from interface: Spec

Returns whether the given element satisfies this spec.

findUnsatisfiedSpec

public @Nullable Spec<? super T> findUnsatisfiedSpec(T object)

Finds the first Spec that is not satisfied by the object.

Parameters:

object - to check specs against

Returns:

the first unsatisfied member spec, or null if all of them are satisfied

Since:

7.6

and

@SafeVarargs
public final AndSpec<T> and(Spec<? super T>... specs)

Returns an AndSpec whose member specs are this spec's, followed by the given ones.

Since:

0.9

and

public AndSpec<T> and(Spec<? super T> spec)

Returns an AndSpec whose member specs are this spec's, followed by the given one.

Since:

4.3

and

public AndSpec<T> and(Closure spec)

Returns an AndSpec whose member specs are this spec's, followed by the closure as a spec.

Since:

0.9

See Also:

• Specs.convertClosureToSpec(Closure)

empty

public static <T> AndSpec<T> empty()

Returns the shared AndSpec with no member specs, which is vacuously satisfied by every object.

Like every AndSpec, it is immutable, so it is a starting point for building a conjunction. As a member, it does not change which objects satisfy a conjunction.

Since:

3.1