public String getExpressionName() {
        return this.expressionName;
    }
<p>
The name of the <code><a>Expression</a></code> to delete.
</p>

@return The name of the <code><a>Expression</a></code> to delete.
aws-java-sdk-cloudsearch/src/main/java/com/amazonaws/services/cloudsearchv2/model/DeleteExpressionRequest.java