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

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

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