How to use

disconnect

method

in

io.netty.channel.ChannelHandlerContext

/**
 * Calls {@link ChannelHandlerContext#disconnect(ChannelPromise)} to forward
 * to the next {@link ChannelOutboundHandler} in the {@link ChannelPipeline}.
 *
 * Sub-classes may override this method to change behavior.
 */
@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise)
    throws Exception {
  ctx.disconnect(promise);
}

/**
 * Calls {@link ChannelHandlerContext#disconnect(ChannelPromise)} to forward
 * to the next {@link ChannelOutboundHandler} in the {@link ChannelPipeline}.
 *
 * Sub-classes may override this method to change behavior.
 */
@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise)
    throws Exception {
  ctx.disconnect(promise);
}

@Override
public ChannelFuture disconnect(ChannelPromise promise) {
  return ctx.disconnect(promise);
}

@Override
public ChannelFuture disconnect() {
  return ctx.disconnect();
}

/**
 * Calls {@link ChannelHandlerContext#disconnect(ChannelPromise)} to forward
 * to the next {@link ChannelOutboundHandler} in the {@link ChannelPipeline}.
 *
 * Sub-classes may override this method to change behavior.
 */
@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise)
    throws Exception {
  ctx.disconnect(promise);
}

/**
 * Calls {@link ChannelHandlerContext#disconnect(ChannelPromise)} to forward
 * to the next {@link ChannelOutboundHandler} in the {@link ChannelPipeline}.
 *
 * Sub-classes may override this method to change behavior.
 */
@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise)
    throws Exception {
  ctx.disconnect(promise);
}

@Override
public ChannelFuture disconnect(ChannelPromise promise) {
 return ctx.disconnect(promise);
}

@Override
public ChannelFuture disconnect() {
  return ctx.disconnect();
}

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
  ctx.disconnect(promise);
}

@Override
public ChannelFuture disconnect() {
 return ctx.disconnect();
}

@Override
public ChannelFuture disconnect(ChannelPromise promise) {
  return ctx.disconnect(promise);
}

/**
 * Calls {@link ChannelHandlerContext#disconnect(ChannelPromise)} to forward
 * to the next {@link ChannelOutboundHandler} in the {@link ChannelPipeline}.
 *
 * Sub-classes may override this method to change behavior.
 */
@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise)
    throws Exception {
  ctx.disconnect(promise);
}

/**
 * Calls {@link ChannelHandlerContext#disconnect(ChannelPromise)} to forward
 * to the next {@link ChannelOutboundHandler} in the {@link ChannelPipeline}.
 *
 * Sub-classes may override this method to change behavior.
 */
@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise)
    throws Exception {
  ctx.disconnect(promise);
}

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
  ctx.disconnect(promise);
}

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
  ctx.disconnect(promise);
}

private void closeChannelHandlerContext(ChannelHandlerContext ctx) {
  if (LOGGER.isInfoEnabled()) {
    LOGGER.info("closeChannelHandlerContext channel:" + ctx.channel());
  }
  ctx.disconnect();
  ctx.close();
}

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
  // Try to flush one last time if flushes are pending before disconnect the channel.
  resetReadAndFlushIfNeeded(ctx);
  ctx.disconnect(promise);
}

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
  // Try to flush one last time if flushes are pending before disconnect the channel.
  resetReadAndFlushIfNeeded(ctx);
  ctx.disconnect(promise);
}

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
  if (logger.isEnabled(internalLevel)) {
    logger.log(internalLevel, format(ctx, "DISCONNECT"));
  }
  ctx.disconnect(promise);
}

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
  if (logger.isEnabled(internalLevel)) {
    logger.log(internalLevel, format(ctx, "DISCONNECT"));
  }
  ctx.disconnect(promise);
}