public java.util.List<ExpressionStatus> getExpressions() {
        if (expressions == null) {
            expressions = new com.amazonaws.internal.SdkInternalList<ExpressionStatus>();
        }
        return expressions;
    }
<p>
The expressions configured for the domain.
</p>

@return The expressions configured for the domain.
aws-java-sdk-cloudsearch/src/main/java/com/amazonaws/services/cloudsearchv2/model/DescribeExpressionsResult.java