PayloadWriter

Type Parameters:

T - The type of Objects to write.

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable, java.io.Flushable

All Known Subinterfaces:

GrpcPayloadWriter<T>, HttpPayloadWriter<T>

All Known Implementing Classes:

ConnectablePayloadWriter
```
public interface PayloadWriter<T>
extends java.io.Closeable, java.io.Flushable
```
An interface which mimics behavior like OutputStream, but allows for writing of objects of type PayloadWriter.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close(java.lang.Throwable cause)`	This method shares the same characteristics as `Closeable.close()` but propagates `cause` to downstream consumer instead of propagating "successful" completion.
`void`	`write(T t)`	Write an object of type `PayloadWriter`.

Methods inherited from interface java.io.Closeable
close

Methods inherited from interface java.io.Flushable
flush

- Method Detail
  - write
```
void write(T t)
    throws java.io.IOException
```
    Write an object of type PayloadWriter.
    
    Parameters:
    
    t - the object to write.
    
    Throws:
    
    java.io.IOException - if an I/O error occurs. In particular, an IOException may be thrown if this has been closed.
  - close
```
void close(java.lang.Throwable cause)
    throws java.io.IOException
```
    This method shares the same characteristics as Closeable.close() but propagates cause to downstream consumer instead of propagating "successful" completion. Here are notable characteristics shared with Closeable.close():
    
    Resources are reclaimed
    
    This method is idempotent
    
    Subsequent calls to write(Object) are expected to fail
    
    Before any exception is thrown, all resources must be reclaimed and cause propagated
    Parameters:
    
    cause - Indicate the close is a result of a failure.
    
    Throws:
    
    java.io.IOException - if an input/output error occurs.