public void setOr(java.util.Collection<RowFilter> or) {
        if (or == null) {
            this.or = null;
            return;
        }

        this.or = new java.util.ArrayList<RowFilter>(or);
    }
<p>
The 'or' clause of the row filter.
</p>

@param or
       The 'or' clause of the row filter.
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/RowFilter.java