public void setPlatformId(String platformId) {
        this.platformId = platformId;
    }
<p>
The ID of a platform that is available for use by a signing profile.
</p>

@param platformId
       The ID of a platform that is available for use by a signing profile.
aws-java-sdk-signer/src/main/java/com/amazonaws/services/signer/model/SigningProfile.java