Add @Max annotation to paramater validation code

Change-Id: I928eeb6bf52cb9e825db456278ce8bff449c692c
Issue-ID: POLICY-1762
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/common-parameters/src/main/java/org/onap/policy/common/parameters/ParameterValidationResult.java b/common-parameters/src/main/java/org/onap/policy/common/parameters/ParameterValidationResult.java
index 57232e1c..0b66a533 100644
--- a/common-parameters/src/main/java/org/onap/policy/common/parameters/ParameterValidationResult.java
+++ b/common-parameters/src/main/java/org/onap/policy/common/parameters/ParameterValidationResult.java
@@ -23,6 +23,7 @@ package org.onap.policy.common.parameters;
 
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Field;
+import org.onap.policy.common.parameters.annotations.Max;
 import org.onap.policy.common.parameters.annotations.Min;
 import org.onap.policy.common.parameters.annotations.NotBlank;
 import org.onap.policy.common.parameters.annotations.NotNull;
@@ -64,6 +65,11 @@ public class ParameterValidationResult implements ValidationResult {
             if (minAnnot != null && ((Number) parameterValue).longValue() < minAnnot.value()) {
                 setResult(ValidationStatus.INVALID, "must be >= " + minAnnot.value());
             }
+
+            Max maxAnnot = field.getAnnotation(Max.class);
+            if (maxAnnot != null && ((Number) parameterValue).longValue() > maxAnnot.value()) {
+                setResult(ValidationStatus.INVALID, "must be <= " + maxAnnot.value());
+            }
         }
     }