Package org.infinispan.server.websocket

Examples of org.infinispan.server.websocket.CacheListener

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  @Override
   public void handleOp(JSONObject opPayload, Cache<Object, Object> cache, ChannelHandlerContext ctx) throws JSONException {
    String opCode = (String) opPayload.get(OpHandler.OP_CODE);
    String key = (String) opPayload.opt(OpHandler.KEY);
    String[] onEvents = (String[]) opPayload.opt("onEvents");
    CacheListener listener = listeners.get(cache);
   
    if(key == null) {
      // If key not specified... notify on all...
      key = "*";
    }
   
    if(listener == null) {
      synchronized (this) {
        listener = listeners.get(cache);
        if(listener == null) {
          listener = new CacheListener();
          listeners.put(cache, listener); 
          cache.addListener(listener);
        }
      }
    }
   
    String[] keyTokens = key.split(",");   
    for(String keyToken : keyTokens) {
      ChannelNotifyParams notifyParams = new ChannelNotifyParams(ctx.getChannel(), keyToken, onEvents);   
     
      if(opCode.equals("notify")) {
        listener.addChannel(notifyParams);
        // And push the value to the channel (if it's not wildcard)...
        if(!keyToken.equals("*")) {
          ChannelUtils.pushCacheValue(keyToken, cache, ctx);
        }
      } else if(opCode.equals("unnotify")) {
        listener.removeChannel(notifyParams);
      }
    }   
  }
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  @Override
   public void handleOp(JsonObject opPayload, Cache<Object, Object> cache, ChannelHandlerContext ctx) {
    String opCode = (String) opPayload.get(OpHandler.OP_CODE);
    String key = (String) opPayload.get(OpHandler.KEY);
    String[] onEvents = (String[]) opPayload.get("onEvents");
    CacheListener listener = listeners.get(cache);
   
    if(key == null) {
      // If key not specified... notify on all...
      key = "*";
    }
   
    if(listener == null) {
      synchronized (this) {
        listener = listeners.get(cache);
        if(listener == null) {
          listener = new CacheListener();
          listeners.put(cache, listener); 
          cache.addListener(listener);
        }
      }
    }
   
    String[] keyTokens = key.split(",");   
    for(String keyToken : keyTokens) {
      ChannelNotifyParams notifyParams = new ChannelNotifyParams(ctx.channel(), keyToken, onEvents);
     
      if(opCode.equals("notify")) {
        listener.addChannel(notifyParams);
        // And push the value to the channel (if it's not wildcard)...
        if(!keyToken.equals("*")) {
          ChannelUtils.pushCacheValue(keyToken, cache, ctx);
        }
      } else if(opCode.equals("unnotify")) {
        listener.removeChannel(notifyParams);
      }
    }   
  }
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  @Override
   public void handleOp(JSONObject opPayload, Cache<Object, Object> cache, ChannelHandlerContext ctx) throws JSONException {
    String opCode = (String) opPayload.get(OpHandler.OP_CODE);
    String key = (String) opPayload.opt(OpHandler.KEY);
    String[] onEvents = (String[]) opPayload.opt("onEvents");
    CacheListener listener = listeners.get(cache);
   
    if(key == null) {
      // If key not specified... notify on all...
      key = "*";
    }
   
    if(listener == null) {
      synchronized (this) {
        listener = listeners.get(cache);
        if(listener == null) {
          listener = new CacheListener();
          listeners.put(cache, listener); 
          cache.addListener(listener);
        }
      }
    }
   
    String[] keyTokens = key.split(",");   
    for(String keyToken : keyTokens) {
      ChannelNotifyParams notifyParams = new ChannelNotifyParams(ctx.channel(), keyToken, onEvents);
     
      if(opCode.equals("notify")) {
        listener.addChannel(notifyParams);
        // And push the value to the channel (if it's not wildcard)...
        if(!keyToken.equals("*")) {
          ChannelUtils.pushCacheValue(keyToken, cache, ctx);
        }
      } else if(opCode.equals("unnotify")) {
        listener.removeChannel(notifyParams);
      }
    }   
  }
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  public void handleOp(JSONObject opPayload, Cache<Object, Object> cache, ChannelHandlerContext ctx) throws JSONException {
    String opCode = (String) opPayload.get(OpHandler.OP_CODE);
    String key = (String) opPayload.opt(OpHandler.KEY);
    String[] onEvents = (String[]) opPayload.opt("onEvents");
    CacheListener listener = listeners.get(cache);
   
    if(key == null) {
      // If key not specified... notify on all...
      key = "*";
    }
   
    if(listener == null) {
      synchronized (this) {
        listener = listeners.get(cache);
        if(listener == null) {
          listener = new CacheListener();
          listeners.put(cache, listener); 
          cache.addListener(listener);
        }
      }
    }
   
    String[] keyTokens = key.split(",");   
    for(String keyToken : keyTokens) {
      ChannelNotifyParams notifyParams = new ChannelNotifyParams(ctx.getChannel(), keyToken, onEvents);   
     
      if(opCode.equals("notify")) {
        listener.addChannel(notifyParams);
        // And push the value to the channel (if it's not wildcard)...
        if(!keyToken.equals("*")) {
          ChannelUtils.pushCacheValue(keyToken, cache, ctx);
        }
      } else if(opCode.equals("unnotify")) {
        listener.removeChannel(notifyParams);
      }
    }   
  }
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  @Override
   public void handleOp(JSONObject opPayload, Cache<Object, Object> cache, ChannelHandlerContext ctx) throws JSONException {
    String opCode = (String) opPayload.get(OpHandler.OP_CODE);
    String key = (String) opPayload.opt(OpHandler.KEY);
    String[] onEvents = (String[]) opPayload.opt("onEvents");
    CacheListener listener = listeners.get(cache);
   
    if(key == null) {
      // If key not specified... notify on all...
      key = "*";
    }
   
    if(listener == null) {
      synchronized (this) {
        listener = listeners.get(cache);
        if(listener == null) {
          listener = new CacheListener();
          listeners.put(cache, listener); 
          cache.addListener(listener);
        }
      }
    }
   
    String[] keyTokens = key.split(",");   
    for(String keyToken : keyTokens) {
      ChannelNotifyParams notifyParams = new ChannelNotifyParams(ctx.getChannel(), keyToken, onEvents);   
     
      if(opCode.equals("notify")) {
        listener.addChannel(notifyParams);
        // And push the value to the channel (if it's not wildcard)...
        if(!keyToken.equals("*")) {
          ChannelUtils.pushCacheValue(keyToken, cache, ctx);
        }
      } else if(opCode.equals("unnotify")) {
        listener.removeChannel(notifyParams);
      }
    }   
  }
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Related Classes of org.infinispan.server.websocket.CacheListener

  • io.netty.handler.codec.http.websocketx.TextWebSocketFrame
  • org.infinispan.server.websocket.handlers.NotifyHandler
  • org.infinispan.server.websocket.json.JsonObject
  • org.jboss.netty.handler.codec.http.websocket.DefaultWebSocketFrame
  • org.jboss.netty.handler.codec.http.websocketx.TextWebSocketFrame
  • org.json.JSONObject
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