public Struct set(BoundField field, Object value) {
        validateField(field);
        this.values[field.index] = value;
        return this;
    }
Set the given field to the specified value

@param field The field
@param value The value
@throws SchemaException If the validation of the field failed
clients/src/main/java/org/apache/kafka/common/protocol/types/Struct.java