Merge remote-tracking branch 'origin/3.0.x'

spring-cloud-commons/src/main/java/org/springframework/cloud/configuration/CompatibilityNotMetException.java

@@ -16,12 +16,14 @@
 
 package org.springframework.cloud.configuration;
 
+import java.util.Arrays;
 import java.util.List;
 
 /**
  * Exception thrown when the current setup is not compatible.
  *
  * @author Marcin Grzejszczak
+ * @author Olga Maciaszek-Sharma
  * @since 1.3.6
  */
 class CompatibilityNotMetException extends RuntimeException {
@@ -29,6 +31,7 @@ class CompatibilityNotMetException extends RuntimeException {
 	final List<VerificationResult> results;
 
 	CompatibilityNotMetException(List<VerificationResult> results) {
+		super("Spring Cloud/ Spring Boot version compatibility checks have failed: " + Arrays.toString(results.toArray()));
 		this.results = results;
 	}
 

spring-cloud-commons/src/main/java/org/springframework/cloud/configuration/VerificationResult.java

@@ -16,10 +16,14 @@
 
 package org.springframework.cloud.configuration;
 
+import java.util.Objects;
+
+import org.springframework.core.style.ToStringCreator;
 import org.springframework.util.StringUtils;
 
 /**
  * @author Marcin Grzejszczak
+ * @author Olga Maciaszek-Sharma
  */
 final class VerificationResult {
 
@@ -51,4 +55,29 @@ final class VerificationResult {
 		return StringUtils.hasText(this.description) || StringUtils.hasText(this.action);
 	}
 
+	@Override
+	public boolean equals(Object o) {
+		if (this == o) {
+			return true;
+		}
+		if (!(o instanceof VerificationResult)) {
+			return false;
+		}
+		VerificationResult that = (VerificationResult) o;
+		return description.equals(that.description) && action.equals(that.action);
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(description, action);
+	}
+
+	@Override
+	public String toString() {
+		ToStringCreator toStringCreator = new ToStringCreator(this);
+		toStringCreator.append("description", description);
+		toStringCreator.append("action", action);
+		return toStringCreator.toString();
+	}
+
 }