public GetPatchBaselineResult withPatchGroups(String... patchGroups) {
        if (this.patchGroups == null) {
            setPatchGroups(new com.amazonaws.internal.SdkInternalList<String>(patchGroups.length));
        }
        for (String ele : patchGroups) {
            this.patchGroups.add(ele);
        }
        return this;
    }
<p>
Patch groups included in the patch baseline.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setPatchGroups(java.util.Collection)} or {@link #withPatchGroups(java.util.Collection)} if you want to
override the existing values.
</p>

@param patchGroups
       Patch groups included in the patch baseline.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/GetPatchBaselineResult.java