Predicates (JOSM)

public final class Predicates
extends java.lang.Object

Utility class for creating Predicates.

Constructors
Modifier	Constructor and Description
`private`	`Predicates()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static <T> Predicate<T>`	`equalTo(T ref)` Returns a `Predicate` executing `Objects.equals(java.lang.Object, java.lang.Object)`.
`static Predicate<OsmPrimitive>`	`hasKey(java.lang.String key)` Returns a `Predicate` executing `AbstractPrimitive.hasKey(String)`.
`static Predicate<OsmPrimitive>`	`hasTag(java.lang.String key, java.lang.String... values)` Returns a `Predicate` executing `AbstractPrimitive.hasTag(String, String...)`.
`static <T> Predicate<T>`	`inCollection(java.util.Collection<? extends T> target)` Returns a `Predicate` executing `Collection.contains(Object)`.
`static <T> Predicate<T>`	`isNull()` Returns a `Predicate` testing whether objects are `null`.
`static <T> Predicate<T>`	`not(Predicate<T> predicate)` Returns the negation of `predicate`.
`static Predicate<java.lang.String>`	`stringContains(java.lang.String pattern)` Returns a `Predicate` executing `String.contains(CharSequence)`.
`static Predicate<java.lang.String>`	`stringContainsPattern(java.util.regex.Pattern pattern)` Returns a `Predicate` executing `Pattern.matcher(CharSequence)` and `Matcher.find()`.
`static Predicate<java.lang.String>`	`stringMatchesPattern(java.util.regex.Pattern pattern)` Returns a `Predicate` executing `Pattern.matcher(CharSequence)` and `Matcher.matches()`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static <T> Predicate<T> not(Predicate<T> predicate)

Returns the negation of predicate.

equalTo
```
public static <T> Predicate<T> equalTo(T ref)
```
Returns a Predicate executing Objects.equals(java.lang.Object, java.lang.Object).

public static Predicate<java.lang.String> stringMatchesPattern(java.util.regex.Pattern pattern)

Returns a Predicate executing Pattern.matcher(CharSequence) and Matcher.matches().

public static Predicate<java.lang.String> stringContainsPattern(java.util.regex.Pattern pattern)

Returns a Predicate executing Pattern.matcher(CharSequence) and Matcher.find().

public static Predicate<java.lang.String> stringContains(java.lang.String pattern)

Returns a Predicate executing String.contains(CharSequence).

public static Predicate<OsmPrimitive> hasTag(java.lang.String key,
                                             java.lang.String... values)

public static Predicate<OsmPrimitive> hasKey(java.lang.String key)

public static <T> Predicate<T> inCollection(java.util.Collection<? extends T> target)

Returns a Predicate executing Collection.contains(Object).

isNull
```
public static <T> Predicate<T> isNull()
```
Returns a Predicate testing whether objects are null.

Class Predicates