public java.util.List<Explanation> getExplanations() {
        if (explanations == null) {
            explanations = new com.amazonaws.internal.SdkInternalList<Explanation>();
        }
        return explanations;
    }
<p>
The explanation codes.
</p>

@return The explanation codes.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/PathComponent.java