* Install [[http://sdkman.io/][SDKman]]

Java Software Development Kit Manager

#+BEGIN_SRC shell
curl -s "https://get.sdkman.io" | bash
#+END_SRC


* Install [[https://gradle.org/][Gradle]]

Java build tool

#+BEGIN_SRC shell
sdk install gradle 4.6
#+END_SRC


* Init project

#+BEGIN_SRC shell
mkdir ATS_Esper && cd $!
gradle init --type java-application
#+END_SRC


* Hack hack hack

#+BEGIN_SRC shell
./gradlew build
#+END_SRC

#+BEGIN_SRC shell
./gradlew run
#+END_SRC


* Get sample data

#+BEGIN_SRC shell
curl -H "Authorization: Bearer 9a480f0b83e987f4015cf0846790c7d9-695ced635526744abd61bdf0e2ae8b71" https://stream-fxpractice.oanda.com/v3/accounts/101-001-7935538-001/pricing/stream\?instruments\=USD_CAD
#+END_SRC

#+BEGIN_SRC javascript
{"type":"PRICE",
 "time":"2018-03-06T03:55:26.327901133Z",
 "bids":[{"price":"1.29728","liquidity":10000000}],
 "asks":[{"price":"1.29744","liquidity":10000000}],
 "closeoutBid":"1.29728",
 "closeoutAsk":"1.29744",
 "status":"tradeable",
 "tradeable":true,
 "instrument":"USD_CAD"}
{"type":"HEARTBEAT","time":"2018-03-06T03:55:38.607009935Z"}
{"type":"PRICE","time":"2018-03-06T03:55:43.572975078Z","bids":[{"price":"1.29727","liquidity":10000000}],"asks":[{"price":"1.29745","liquidity":10000000}],"closeoutBid":"1.29727","closeoutAsk":"1.29745","status":"tradeable","tradeable":true,"instrument":"USD_CAD"}
{"type":"HEARTBEAT","time":"2018-03-06T03:55:43.625479422Z"}
{"type":"PRICE","time":"2018-03-06T03:55:43.635882478Z","bids":[{"price":"1.29726","liquidity":10000000}],"asks":[{"price":"1.29745","liquidity":10000000}],"closeoutBid":"1.29726","closeoutAsk":"1.29745","status":"tradeable","tradeable":true,"instrument":"USD_CAD"}
#+END_SRC


* eclim server

http://eclim.org/install.html

had to manually symlink eclim in /home/alx/eclipse/java-oxygen/eclipse/
after install.  use the eclimd symlink there as a guide.

** set up gradle project in eclipse
- install Buildship eclipse plugin
- import Gradle project in eclipse

** start eclim
start with:

#+BEGIN_SRC shell
/home/alx/eclipse/java-oxygen/eclipse/eclimd
#+END_SRC

then M-x eclim-mode in a java buffer.