public void setPatchGroups(java.util.Collection<String> patchGroups) {
        if (patchGroups == null) {
            this.patchGroups = null;
            return;
        }

        this.patchGroups = new com.amazonaws.internal.SdkInternalList<String>(patchGroups);
    }
<p>
Patch groups included in the patch baseline.
</p>

@param patchGroups
       Patch groups included in the patch baseline.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/GetPatchBaselineResult.java