@Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime * hashCode + ((getResourceType() == null) ? 0 : getResourceType().hashCode());
        hashCode = prime * hashCode + ((getWebUrl() == null) ? 0 : getWebUrl().hashCode());
        hashCode = prime * hashCode + ((getDocumentMetadata() == null) ? 0 : getDocumentMetadata().hashCode());
        hashCode = prime * hashCode + ((getFolderMetadata() == null) ? 0 : getFolderMetadata().hashCode());
        hashCode = prime * hashCode + ((getCommentMetadata() == null) ? 0 : getCommentMetadata().hashCode());
        hashCode = prime * hashCode + ((getDocumentVersionMetadata() == null) ? 0 : getDocumentVersionMetadata().hashCode());
        return hashCode;
    }
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-workdocs/src/main/java/com/amazonaws/services/workdocs/model/ResponseItem.java