public String getIfMatch() {
        return this.ifMatch;
    }
<p>
The version of the cache policy that you are deleting. The version is the cache policy's <code>ETag</code> value,
which you can get using <code>ListCachePolicies</code>, <code>GetCachePolicy</code>, or
<code>GetCachePolicyConfig</code>.
</p>

@return The version of the cache policy that you are deleting. The version is the cache policy's
        <code>ETag</code> value, which you can get using <code>ListCachePolicies</code>,
        <code>GetCachePolicy</code>, or <code>GetCachePolicyConfig</code>.
aws-java-sdk-cloudfront/src/main/java/com/amazonaws/services/cloudfront/model/DeleteCachePolicyRequest.java