@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getRegistryId() != null)
            sb.append("RegistryId: ").append(getRegistryId()).append(",");
        if (getRepositoryName() != null)
            sb.append("RepositoryName: ").append(getRepositoryName()).append(",");
        if (getImageManifest() != null)
            sb.append("ImageManifest: ").append(getImageManifest()).append(",");
        if (getImageManifestMediaType() != null)
            sb.append("ImageManifestMediaType: ").append(getImageManifestMediaType()).append(",");
        if (getImageTag() != null)
            sb.append("ImageTag: ").append(getImageTag()).append(",");
        if (getImageDigest() != null)
            sb.append("ImageDigest: ").append(getImageDigest());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-ecr/src/main/java/com/amazonaws/services/ecr/model/PutImageRequest.java