GrpcErrorCodes (venice API)

java.lang.Object
- com.linkedin.venice.grpc.GrpcErrorCodes

```
public class GrpcErrorCodes
extends java.lang.Object
```
We want to define our own error codes/messages for when we receive any sort of exception or error when processing a gRPC request within the gRPC handler pipeline to remain flexible and not bound to the gRPC error codes. We define some constants here to be used within our gRPC service and handlers and our gRPC client is responsible for mapping the gRPC error code to the proper Venice Exception.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`BAD_REQUEST`
`static int`	`DEADLINE_EXCEEDED`
`static int`	`INTERNAL_ERROR`
`static int`	`KEY_NOT_FOUND`
`static int`	`OK`
`static int`	`SERVICE_UNAVAILABLE`
`static int`	`TOO_MANY_REQUESTS`

Constructor Summary

Constructors
Constructor Description

GrpcErrorCodes()

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEADLINE_EXCEEDED
```
public static final int DEADLINE_EXCEEDED
```
    See Also:
    
    Constant Field Values
  - KEY_NOT_FOUND
```
public static final int KEY_NOT_FOUND
```
    See Also:
    
    Constant Field Values
  - OK
```
public static final int OK
```
    See Also:
    
    Constant Field Values
  - BAD_REQUEST
```
public static final int BAD_REQUEST
```
    See Also:
    
    Constant Field Values
  - INTERNAL_ERROR
```
public static final int INTERNAL_ERROR
```
    See Also:
    
    Constant Field Values
  - TOO_MANY_REQUESTS
```
public static final int TOO_MANY_REQUESTS
```
    See Also:
    
    Constant Field Values
  - SERVICE_UNAVAILABLE
```
public static final int SERVICE_UNAVAILABLE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - GrpcErrorCodes
```
public GrpcErrorCodes()
```