Example usage for io.netty.channel Channel metadata

Introduction

In this page you can find the example usage for io.netty.channel Channel metadata.

Prototype

ChannelMetadata metadata();

Source Link

Document

Return the ChannelMetadata of the Channel which describe the nature of the Channel .

Usage

From source file:org.vertx.java.core.impl.FlowControlHandler.java

License:Apache License

@Override
public void beforeAdd(final ChannelHandlerContext ctx) throws Exception {
    this.ctx = ctx;
    Channel channel = ctx.channel();
    if (channel.metadata().bufferType() == BufType.BYTE) {
        outboundBuf = channel.unsafe().directOutboundContext().outboundByteBuffer();
    } else {//w  w  w. j  a  v  a2  s  .c  om
        throw new IllegalStateException("Only supported for Channels which handle bytes");
    }
    super.beforeAdd(ctx);
}

---