Add "@FunctionalInterface" where appropriate

5 years ago · ab1064a553
parent 4600006a87
commit ab1064a553
3 changed files with 3 additions and 0 deletions
--- a/easy-rules-core/src/main/java/org/jeasy/rules/api/Action.java
+++ b/easy-rules-core/src/main/java/org/jeasy/rules/api/Action.java
@ -28,6 +28,7 @@ package org.jeasy.rules.api;
 *
 * @author Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)
 */
+@FunctionalInterface
 public interface Action {

    /**
--- a/easy-rules-core/src/main/java/org/jeasy/rules/api/Condition.java
+++ b/easy-rules-core/src/main/java/org/jeasy/rules/api/Condition.java
@ -28,6 +28,7 @@ package org.jeasy.rules.api;
 *
 * @author Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)
 */
+@FunctionalInterface
 public interface Condition {

    /**
--- a/easy-rules-support/src/main/java/org/jeasy/rules/support/RuleDefinitionReader.java
+++ b/easy-rules-support/src/main/java/org/jeasy/rules/support/RuleDefinitionReader.java
@ -34,6 +34,7 @@ import java.util.List;
 *
 * @author Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)
 */
+@FunctionalInterface
 public interface RuleDefinitionReader {

    /**