3887. EPMO Open Source Coordination Office Redaction File Detail Report

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3887.1 Files compared

#	Location	File	Last Modified
1			Fri Jun 9 19:50:57 2017 UTC
2	eHealth_Exch (eHealth Exchange Enhancements) Build 3 docs & code_May_2017.zip\VAP_CIF_CODE0502.zip\VAP_CIF_CODE0502\VAP_CIF_CODE0502\nvap-server\src\main\java\gov\va\nvap\server\endpoint\vista\link	VistALinkEndpoint.java	Fri Apr 21 20:03:28 2017 UTC

3887.2 Comparison summary

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3887.5 Comparison detail

				1		package go v.va.nvap. server.end point.vist a.link;
				2
				3		import gov .va.med.ex ception.Fo undationsE xception;
				4		import gov .va.med.vi stalink.ad apter.cci. VistaLinkC onnection;
				5		import gov .va.med.vi stalink.rp c.RpcReque st;
				6		import gov .va.med.vi stalink.rp c.RpcReque stFactory;
				7		import gov .va.med.vi stalink.rp c.RpcReque stParams;
				8		import gov .va.med.vi stalink.rp c.RpcRespo nse;
				9		import gov .va.med.vi stalink.se curity.Vis taKernelPr incipalImp l;
				10		import gov .va.nvap.c ommon.auth .context.L oginContex tExt;
				11		import gov .va.nvap.c ommon.endp oint.Endpo intExcepti on;
				12		import gov .va.nvap.c ommon.vali dation.Nul lChecker;
				13		import jav a.net.Sock etTimeoutE xception;
				14
				15		import jav a.util.Lis t;
				16		import jav a.util.Map ;
				17
				18		import jav ax.resourc e.Resource Exception;
				19		import jav ax.securit y.auth.cal lback.Call backHandle r;
				20		import jav ax.securit y.auth.log in.Configu ration;
				21		import jav ax.securit y.auth.log in.LoginCo ntext;
				22		import jav ax.securit y.auth.log in.LoginEx ception;
				23		import org .apache.co mmons.lang .exception .Exception Utils;
				24
				25		import org .apache.co mmons.logg ing.Log;
				26		import org .apache.co mmons.logg ing.LogFac tory;
				27		import org .springfra mework.bea ns.factory .annotatio n.Required ;
				28
				29		/**
				30		* VistALi nk Endpoin t to make RPC calls into VistA systems.
				31		*
				32		* @author Asha Amri traj
				33		*/
				34		public cla ss VistALi nkEndpoint implement s
				35		gov. va.nvap.co mmon.endpo int.Endpoi nt<Object, String> {
				36
				37		pr ivate stat ic final L og LOG = L ogFactory. getLog(Vis tALinkEndp oint.class );
				38		pr ivate Call backHandle r callback Handler;
				39		pr ivate Conf iguration configurat ion;
				40		pr ivate Stri ng loginCo ntextName;
				41		pr ivate Map< Integer, S tring> par ameterType s;
				42		pr ivate Stri ng rpcCont ext;
				43		pr ivate Stri ng rpcName ;
				44		pr ivate int timeout;
				45		pr ivate int retries;
				46
				47		pu blic Strin g getRpcCo ntext() {
				48		retu rn this.rp cContext;
				49		}
				50
				51		pu blic Strin g getRpcNa me() {
				52		retu rn this.rp cName;
				53		}
				54
				55		pu blic int g etTimeout( ) {
				56		retu rn this.ti meout;
				57		}
				58
				59		pu blic int g etRetries( ) {
				60		retu rn this.re tries;
				61		}
				62
				63		@O verride
				64		pu blic Strin g invoke(f inal Objec t args) th rows Endpo intExcepti on {
				65		return t his.invoke (args, 0);
				66		}
				67
				68		pu blic Strin g invoke(f inal Objec t args, fi nal int re triesUsed) throws En dpointExce ption {
				69
				70		Vist aLinkConne ction conn ection = n ull;
				71		Logi nContext l oginContex t = null;
				72		try {
				73		// Log in using t he access/ verify cod e set in t he callbac k handler
				74		loginC ontext = n ew LoginCo ntextExt(t his.loginC ontextName ,
				75		this.callb ackHandler , this.con figuration );
				76		loginC ontext.log in();
				77		final VistaKerne lPrincipal Impl userP rincipal = VistaKern elPrincipa lImpl
				78		.getKernel Principal( loginConte xt.getSubj ect());
				79		connec tion = use rPrincipal .getAuthen ticatedCon nection();
				80		connec tion.setTi meOut(this .timeout);
				81		final RpcRequest rpcReques t = RpcReq uestFactor y.getRpcRe quest(
				82		this.rpcCo ntext, thi s.rpcName) ;
				83		final RpcRequest Params par ams = rpcR equest.get Params();
				84
				85		if (Li st.class.i sInstance( args)) {
				86		final Li st<?> argL ist = (Lis t<?>) args ;
				87		for (int i = 0; i < argList. size(); i+ +) {
				88		params.set Param(i + 1, this.pa rameterTyp es.get(i + 1),
				89		argL ist.get(i) );
				90		}
				91		} else if (Strin g.class.is Instance(a rgs)) {
				92		final St ring argVa lue = (Str ing) args;
				93		params.s etParam(1, this.para meterTypes .get(1), a rgValue);
				94		}
				95
				96		final RpcRespons e rpcRespo nse = conn ection.exe cuteRPC(rp cRequest);
				97		final String res ults = rpc Response.g etResults( );
				98		return results;
				99		} ca tch (final LoginExce ption ex) {
				100		throw new Runtim eException (ex);
				101		} ca tch (final Foundatio nsExceptio n ex) {
				102		if(Excepti onUtils.ge tRootCause (ex) insta nceof Sock etTimeoutE xception) {
				103		if(ret riesUsed < retries) {
				104		re turn this. invoke(arg s, retries Used+1);
				105		}
				106		else {
				107		LO G.warn("Ex hausted " + retriesU sed + " re tries, soc ket timeou t while co ntacting V istA.");
				108		th row new Ru ntimeExcep tion(ex);
				109		}
				110		}
				111		else { thr ow new Run timeExcept ion(ex); }
				112		} fi nally {
				113		if (lo ginContext != null & & NullChec ker.isNotE mpty(login Context)) {
				114		try {
				115		// A lways logo ut
				116		logi nContext.l ogout();
				117		} catch (final Log inExceptio n ex) {
				118		LOG. warn("Logi n issue wh ile contac ting VistA . Details: " + ex.ge tMessage() );
				119		// I gnore Exce ption!!
				120		}
				121		}
				122		if (co nnection ! = null && NullChecke r.isNotEmp ty(connect ion)) {
				123		try {
				124		conn ection.clo se();
				125		} catch (final Res ourceExcep tion ex) {
				126		LOG. warn("Prob lem while contacting VistA. De tails: " + ex.getMes sage());
				127		// I gnore Exce ption!!
				128		}
				129		}
				130		}
				131		}
				132
				133		@R equired
				134		pu blic void setCallbac kHandler(f inal Callb ackHandler callbackH andler) {
				135		this .callbackH andler = c allbackHan dler;
				136		}
				137
				138		@R equired
				139		pu blic void setConfigu ration(fin al Configu ration con figuration ) {
				140		this .configura tion = con figuration ;
				141		}
				142
				143		@R equired
				144		pu blic void setLoginCo ntextName( final Stri ng loginCo ntextName) {
				145		this .loginCont extName = loginConte xtName;
				146		}
				147
				148		@R equired
				149		pu blic void setParamet erTypes(fi nal Map<In teger, Str ing> param eterTypes) {
				150		this .parameter Types = pa rameterTyp es;
				151		}
				152
				153		@R equired
				154		pu blic void setRpcCont ext(final String rpc Context) {
				155		this .rpcContex t = rpcCon text;
				156		}
				157
				158		@R equired
				159		pu blic void setRpcName (final Str ing rpcNam e) {
				160		this .rpcName = rpcName;
				161		}
				162
				163		@R equired
				164		pu blic void setTimeout (final int timeout) {
				165		this .timeout = timeout;
				166		}
				167
				168		@R equired
				169		pu blic void setRetries (final int retries) {
				170		this .retries = retries;
				171		}
				172		}