Package org.apache.jackrabbit.oak.plugins.nodetype

Class TypePredicate

java.lang.Object

org.apache.jackrabbit.oak.plugins.nodetype.TypePredicate

All Implemented Interfaces:

Predicate<NodeState>, Predicate<NodeState>

public class TypePredicate
extends Object
implements Predicate<NodeState>, Predicate<NodeState>

Inheritance-aware node type predicate for node states.

Since:

Oak 0.11

Constructor Summary

Constructors

Constructor	Description
TypePredicate(@NotNull NodeState root, @NotNull Iterable<String> names)	Creates a predicate for checking whether a node state is an instance of any of the named node types.
TypePredicate(@NotNull NodeState root, @NotNull String name)	Creates a predicate for checking whether a node state is an instance of the named node type.
TypePredicate(@NotNull NodeState root, @NotNull String[] names)	Creates a predicate for checking whether a node state is an instance of any of the named node types.

Method Summary

Modifier and Type	Method	Description
boolean	apply(@Nullable Tree input)	Deprecated. use test(Tree) instead (see OAK-8874)
boolean	apply(@Nullable NodeState input)	Deprecated. use test(NodeState) instead (see OAK-8874)
boolean	apply(String primary, Set<String> mixins)	Deprecated. use test(String, Set) instead (see OAK-8874)
static @NotNull TypePredicate	isOrderable(@NotNull NodeState root)
boolean	test(@Nullable Tree input)
boolean	test(@Nullable NodeState input)
boolean	test(String primary, Set<String> mixins)
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.common.base.Predicate

equals

Methods inherited from interface java.util.function.Predicate

and, negate, or

Constructor Detail

TypePredicate

public TypePredicate(@NotNull
                     @NotNull NodeState root,
                     @NotNull
                     @NotNull String name)

Creates a predicate for checking whether a node state is an instance of the named node type. This is an O(1) operation in terms of item accesses.

Parameters:

root - root node state

name - Oak name of the node type to check for

TypePredicate

public TypePredicate(@NotNull
                     @NotNull NodeState root,
                     @NotNull
                     @NotNull Iterable<String> names)

Creates a predicate for checking whether a node state is an instance of any of the named node types. This is an O(n) operation in terms of item accesses, with n being the number of given node types.

Parameters:

root - root node state

names - Oak names of the node types to check for

TypePredicate

public TypePredicate(@NotNull
                     @NotNull NodeState root,
                     @NotNull
                     @NotNull String[] names)

Creates a predicate for checking whether a node state is an instance of any of the named node types. This is an O(n) operation in terms of item accesses, with n being the number of given node types.

Parameters:

root - root node state

names - Oak names of the node types to check for

Method Detail

isOrderable

@NotNull
public static @NotNull TypePredicate isOrderable(@NotNull
                                                 @NotNull NodeState root)

test

public boolean test(String primary,
                    Set<String> mixins)

test

public boolean test(@Nullable
                    @Nullable Tree input)

test

public boolean test(@Nullable
                    @Nullable NodeState input)

Specified by:

test in interface Predicate<NodeState>

apply

@Deprecated
public boolean apply(@Nullable
                     @Nullable NodeState input)

Deprecated.

use test(NodeState) instead (see OAK-8874)

Description copied from interface: Predicate

Returns the result of applying this predicate to input. This method is generally expected, but not absolutely required, to have the following properties:

• Its execution does not cause any observable side effects.
• The computation is consistent with equals; that is, Objects.equal(a, b) implies that predicate.apply(a) == predicate.apply(b)).

Specified by:

apply in interface Predicate<NodeState>

apply

@Deprecated
public boolean apply(@Nullable
                     @Nullable Tree input)

Deprecated.

use test(Tree) instead (see OAK-8874)

apply

@Deprecated
public boolean apply(String primary,
                     Set<String> mixins)

Deprecated.

use test(String, Set) instead (see OAK-8874)

toString

public String toString()

Overrides:

toString in class Object