Is it possible for alert indicator

[martym]

for different price bars that form. say example I want to know when a bullish outside bar forms on a 4hour chart of course a alert at the close of the bullish outside bar if criteria are met.

or say a doji or inside bar alert

these are high prob. patterns I trade in conjuction with stochastics, rsi, etc

but mostly see them after the fact.

TIA