public DeleteSchemaVersionRequest withSchemaVersion(String schemaVersion) {
        setSchemaVersion(schemaVersion);
        return this;
    }
The version number of the schema

@param schemaVersion
       The version number of the schema
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-schemas/src/main/java/com/amazonaws/services/schemas/model/DeleteSchemaVersionRequest.java