public Boolean getIsResponsible() {
        return this.isResponsible;
    }
<p>
Indicates whether the collaboration creator has configured the collaboration member to pay for query compute
costs (<code>TRUE</code>) or has not configured the collaboration member to pay for query compute costs (
<code>FALSE</code>).
</p>
<p>
Exactly one member can be configured to pay for query compute costs. An error is returned if the collaboration
creator sets a <code>TRUE</code> value for more than one member in the collaboration.
</p>
<p>
If the collaboration creator hasn't specified anyone as the member paying for query compute costs, then the
member who can query is the default payer. An error is returned if the collaboration creator sets a
<code>FALSE</code> value for the member who can query.
</p>

@return Indicates whether the collaboration creator has configured the collaboration member to pay for query
        compute costs (<code>TRUE</code>) or has not configured the collaboration member to pay for query compute
        costs (<code>FALSE</code>).</p>
        <p>
        Exactly one member can be configured to pay for query compute costs. An error is returned if the
        collaboration creator sets a <code>TRUE</code> value for more than one member in the collaboration.
        </p>
        <p>
        If the collaboration creator hasn't specified anyone as the member paying for query compute costs, then
        the member who can query is the default payer. An error is returned if the collaboration creator sets a
        <code>FALSE</code> value for the member who can query.
aws-java-sdk-cleanrooms/src/main/java/com/amazonaws/services/cleanrooms/model/QueryComputePaymentConfig.java