Changing name of validation parameter and inverting the boolean

Author: cenedhryn

services/sqs/src/main/java/software/amazon/awssdk/services/sqs/internal/MessageMD5ChecksumInterceptor.java

@@ -101,8 +101,8 @@ public void afterExecution(Context.AfterExecution context, ExecutionAttributes e
 
     private static boolean validateMessageMD5Enabled(ExecutionAttributes executionAttributes) {
         AttributeMap clientContextParams = executionAttributes.getAttribute(SdkInternalExecutionAttribute.CLIENT_CONTEXT_PARAMS);
-        Boolean disableMd5Validation = clientContextParams.get(SqsClientContextParams.DISABLE_DEFAULT_CHECKSUM_VALIDATION);
-        return disableMd5Validation == null || !disableMd5Validation;
+        Boolean enableMd5Validation = clientContextParams.get(SqsClientContextParams.CHECKSUM_VALIDATION_ENABLED);
+        return enableMd5Validation == null || enableMd5Validation;
     }
 
     /**

services/sqs/src/main/resources/codegen-resources/customization.config

@@ -6,8 +6,8 @@
         "software.amazon.awssdk.services.sqs.internal.MessageMD5ChecksumInterceptor"
     ],
     "customClientContextParams":{
-       "disableDefaultChecksumValidation":{
-         "documentation":"Disable default Message MD5 checksum validation. Normally, checksum validation is recommended. Only turn it off if required, for instance if your cryptographic library does not support MD5.",
+       "checksumValidationEnabled":{
+         "documentation":"Enable message MD5 checksum validation.<p>Checksum validation for messages defaults to true. Only set to false if required, for instance if your cryptographic library does not support MD5.<p>Supported operations are SendMessage, ReceiveMessage and SendMessageBatch.",
          "type":"boolean"
        }
     }

services/sqs/src/test/java/software/amazon/awssdk/services/sqs/MessageMD5ChecksumValidationDisableTest.java

@@ -94,7 +94,7 @@ public void md5ValidationDisabled_md5InResponse_Works() {
         SqsAsyncClient client = SqsAsyncClient.builder()
                                               .credentialsProvider(StaticCredentialsProvider.create(CLIENT_CREDENTIALS))
                                               .httpClient(asyncHttpClient)
-                                              .disableDefaultChecksumValidation(true)
+                                              .checksumValidationEnabled(false)
                                               .build();
 
         SendMessageResponse sendMessageResponse =
@@ -109,7 +109,7 @@ public void md5ValidationDisabled_noMd5InResponse_Works() {
         SqsAsyncClient client = SqsAsyncClient.builder()
                                               .credentialsProvider(StaticCredentialsProvider.create(CLIENT_CREDENTIALS))
                                               .httpClient(asyncHttpClient)
-                                              .disableDefaultChecksumValidation(true)
+                                              .checksumValidationEnabled(false)
                                               .build();
 
         SendMessageResponse sendMessageResponse =
@@ -124,7 +124,7 @@ public void sync_md5ValidationDisabled_noMd5InResponse_Works() {
         SqsClient client = SqsClient.builder()
                                     .credentialsProvider(StaticCredentialsProvider.create(CLIENT_CREDENTIALS))
                                     .httpClient(syncHttpClient)
-                                    .disableDefaultChecksumValidation(true)
+                                    .checksumValidationEnabled(false)
                                     .build();
 
         SendMessageResponse sendMessageResponse =