interface for Predicate

solita · Jan 4, 2024 · d96b693 · d96b693
1 parent 6724f55
commit d96b693
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Showing 3 changed files with 9 additions and 2 deletions.
diff --git a/pom.xml b/pom.xml
@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>fi.solita.utils</groupId>
     <artifactId>functional-utils</artifactId>
-    <version>0.12.44</version>
+    <version>0.12.45</version>
     <build>
         <resources>
                 <resource>

diff --git a/src/main/java/fi/solita/utils/functional/Pred.java b/src/main/java/fi/solita/utils/functional/Pred.java
@@ -0,0 +1,7 @@
+package fi.solita.utils.functional;
+
+/**
+ * Specialization of {@code Function1<T, Boolean>}.
+ */
+public interface Pred<T> extends Apply<T, Boolean> {
+}
diff --git a/src/main/java/fi/solita/utils/functional/Predicate.java b/src/main/java/fi/solita/utils/functional/Predicate.java
@@ -3,7 +3,7 @@
 /**
  * Specialization of {@code Function1<T, Boolean>}.
  */
-public abstract class Predicate<T> extends Function1<T, Boolean> {
+public abstract class Predicate<T> extends Function1<T, Boolean> implements Pred<T> {
 
     /**
      * @return concrete {@code Predicate} for abstract function {@code apply}.