Fixing issues in apex documents

Change-Id: Ibc07c20fa8ac1018443a3c061613fdaecc5efb83
Issue-ID: POLICY-1280
Signed-off-by: ramverma <ram.krishna.verma@ericsson.com>

3 files changed, 38 insertions, 46 deletions

diff --git a/tools/model-generator/src/main/java/org/onap/policy/apex/tools/model/generator/model2cli/Model2Cli.java b/tools/model-generator/src/main/java/org/onap/policy/apex/tools/model/generator/model2cli/Model2Cli.java
index 7e02c7af5..4d2e99b23 100644
--- a/tools/model-generator/src/main/java/org/onap/policy/apex/tools/model/generator/model2cli/Model2Cli.java
+++ b/tools/model-generator/src/main/java/org/onap/policy/apex/tools/model/generator/model2cli/Model2Cli.java
@@ -34,7 +34,6 @@ import org.apache.commons.lang3.Validate;
 import org.onap.policy.apex.auth.clicodegen.CodeGenCliEditorBuilder;
 import org.onap.policy.apex.auth.clicodegen.CodeGeneratorCliEditor;
 import org.onap.policy.apex.auth.clicodegen.EventDeclarationBuilder;
-import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
@@ -96,7 +95,7 @@ public class Model2Cli {
     public Model2Cli(final String modelFile, final OutputFile outFile, final boolean validate, final String appName) {
         Validate.notNull(modelFile, "Model2Cli: given model file name was blank");
         Validate.notNull(appName, "Model2Cli: given application name was blank");
-        
+
         this.modelFile = modelFile;
         this.outFile = outFile;
         this.appName = appName;
@@ -108,7 +107,6 @@ public class Model2Cli {
      *
      * @return status of the application execution, 0 for success, positive integer for exit condition (such as help or
      *         version), negative integer for errors
-     * @throws ApexException if any problem occurred in the model
      */
     public int runApp() {
         final CodeGeneratorCliEditor codeGen = new CodeGeneratorCliEditor();
@@ -118,7 +116,7 @@ public class Model2Cli {
 
         final ApexApiResult result = model.loadFromFile(modelFile);
         if (result.isNok()) {
-            String message = appName + ": " + result.getMessage();
+            final String message = appName + ": " + result.getMessage();
             LOGGER.error(message);
             return -1;
         }
@@ -130,7 +128,7 @@ public class Model2Cli {
             final AxValidationResult val = new AxValidationResult();
             policyModel.validate(val);
             if (!val.isOk()) {
-                String message = "Cannot translate the model. The model is not valid: \n" + val.toString();
+                final String message = "Cannot translate the model. The model is not valid: \n" + val.toString();
                 LOGGER.error(message);
                 return -1;
             }
@@ -141,6 +139,7 @@ public class Model2Cli {
 
     /**
      * Generate the CLI from the model.
+     *
      * @param codeGen the code generator
      * @param policyModel the policy model
      */
@@ -157,7 +156,7 @@ public class Model2Cli {
             final AxArtifactKey key = s.getKey();
 
             codeGen.addSchemaDeclaration(kig.getName(key), kig.getVersion(key), kig.getUuid(key), kig.getDesc(key),
-                            s.getSchemaFlavour(), s.getSchema());
+                    s.getSchemaFlavour(), s.getSchema());
         }
 
         // 2: tasks
@@ -170,7 +169,7 @@ public class Model2Cli {
             final List<ST> contextRefs = getCtxtRefsForTask(codeGen, t);
 
             codeGen.addTaskDeclaration(kig.getName(key), kig.getVersion(key), kig.getUuid(key), kig.getDesc(key),
-                            infields, outfields, logic, parameters, contextRefs);
+                    infields, outfields, logic, parameters, contextRefs);
         }
 
         // 3: events
@@ -194,16 +193,10 @@ public class Model2Cli {
         for (final AxContextAlbum a : policyModel.getAlbums().getAlbumsMap().values()) {
             final AxArtifactKey key = a.getKey();
 
-            codeGen.addContextAlbumDeclaration(
-                    new CodeGenCliEditorBuilder()
-                            .setName(kig.getName(key))
-                            .setVersion(kig.getVersion(key))
-                            .setUuid(kig.getUuid(key))
-                            .setDescription(kig.getDesc(key))
-                            .setScope(a.getScope())
-                            .setWritable(a.isWritable())
-                            .setSchemaName(kig.getName(a.getItemSchema()))
-                            .setSchemaVersion(kig.getVersion(a.getItemSchema())));
+            codeGen.addContextAlbumDeclaration(new CodeGenCliEditorBuilder().setName(kig.getName(key))
+                    .setVersion(kig.getVersion(key)).setUuid(kig.getUuid(key)).setDescription(kig.getDesc(key))
+                    .setScope(a.getScope()).setWritable(a.isWritable()).setSchemaName(kig.getName(a.getItemSchema()))
+                    .setSchemaVersion(kig.getVersion(a.getItemSchema())));
         }
 
         // 5: policies
@@ -211,12 +204,12 @@ public class Model2Cli {
             final AxArtifactKey key = p.getKey();
             final List<ST> states = getStatesForPolicy(codeGen, p);
             codeGen.addPolicyDefinition(kig.getName(key), kig.getVersion(key), kig.getUuid(key), kig.getDesc(key),
-                            p.getTemplate(), p.getFirstState(), states);
+                    p.getTemplate(), p.getFirstState(), states);
         }
 
         final String out = codeGen.getModel().render();
         if (outFile != null) {
-            String message = "Error writing output to file " + outFile;
+            final String message = "Error writing output to file " + outFile;
             try {
                 final Writer w = outFile.toWriter();
                 if (w == null) {
@@ -232,7 +225,7 @@ public class Model2Cli {
         } else {
             LOGGER.error(out);
         }
-        
+
         return 0;
     }
 
@@ -250,7 +243,7 @@ public class Model2Cli {
             final AxReferenceKey fkey = f.getKey();
 
             final ST val = cg.createEventFieldDefinition(kig.getPName(fkey), kig.getPVersion(fkey), kig.getLName(fkey),
-                            kig.getName(f.getSchema()), kig.getVersion(f.getSchema()), f.getOptional());
+                    kig.getName(f.getSchema()), kig.getVersion(f.getSchema()), f.getOptional());
 
             ret.add(val);
         }
@@ -271,7 +264,7 @@ public class Model2Cli {
         for (final AxArtifactKey ckey : ctxs) {
 
             final ST val = cg.createTaskDefinitionContextRef(kig.getName(tkey), kig.getVersion(tkey), kig.getName(ckey),
-                            kig.getVersion(ckey));
+                    kig.getVersion(ckey));
 
             ret.add(val);
         }
@@ -292,7 +285,7 @@ public class Model2Cli {
             final AxReferenceKey pkey = p.getKey();
 
             final ST val = cg.createTaskDefinitionParameters(kig.getPName(pkey), kig.getPVersion(pkey),
-                            kig.getLName(pkey), p.getTaskParameterValue());
+                    kig.getLName(pkey), p.getTaskParameterValue());
 
             ret.add(val);
         }
@@ -327,7 +320,7 @@ public class Model2Cli {
             final AxReferenceKey fkey = f.getKey();
 
             final ST val = cg.createTaskDefinitionOutfields(kig.getPName(fkey), kig.getPVersion(fkey),
-                            kig.getLName(fkey), kig.getName(f.getSchema()), kig.getVersion(f.getSchema()));
+                    kig.getLName(fkey), kig.getName(f.getSchema()), kig.getVersion(f.getSchema()));
 
             ret.add(val);
         }
@@ -348,7 +341,7 @@ public class Model2Cli {
             final AxReferenceKey fkey = f.getKey();
 
             final ST val = cg.createTaskDefinitionInfields(kig.getPName(fkey), kig.getPVersion(fkey),
-                            kig.getLName(fkey), kig.getName(f.getSchema()), kig.getVersion(f.getSchema()));
+                    kig.getLName(fkey), kig.getName(f.getSchema()), kig.getVersion(f.getSchema()));
 
             ret.add(val);
         }
@@ -374,9 +367,8 @@ public class Model2Cli {
             final List<ST> ctxRefs = getCtxtRefsForState(cg, st);
 
             final ST val = cg.createPolicyStateDef(kig.getPName(skey), kig.getPVersion(skey), kig.getLName(skey),
-                            kig.getName(st.getTrigger()), kig.getVersion(st.getTrigger()),
-                            kig.getName(st.getDefaultTask()), kig.getVersion(st.getDefaultTask()), outputs, tasks,
-                            tsLogic, finalizerLogics, ctxRefs);
+                    kig.getName(st.getTrigger()), kig.getVersion(st.getTrigger()), kig.getName(st.getDefaultTask()),
+                    kig.getVersion(st.getDefaultTask()), outputs, tasks, tsLogic, finalizerLogics, ctxRefs);
 
             ret.add(val);
         }
@@ -398,7 +390,7 @@ public class Model2Cli {
             final AxReferenceKey finkey = fin.getKey();
 
             final ST val = cg.createPolicyStateDefFinalizerLogic(kig.getPName(skey), kig.getPVersion(skey),
-                            kig.getLName(skey), kig.getLName(finkey), fin.getLogicFlavour(), fin.getLogic());
+                    kig.getLName(skey), kig.getLName(finkey), fin.getLogicFlavour(), fin.getLogic());
 
             ret.add(val);
         }
@@ -419,7 +411,7 @@ public class Model2Cli {
         for (final AxArtifactKey ctx : ctxs) {
 
             final ST val = cg.createPolicyStateDefContextRef(kig.getPName(skey), kig.getPVersion(skey),
-                            kig.getLName(skey), kig.getName(ctx), kig.getVersion(ctx));
+                    kig.getLName(skey), kig.getName(ctx), kig.getVersion(ctx));
 
             ret.add(val);
         }
@@ -438,7 +430,7 @@ public class Model2Cli {
         if (st.checkSetTaskSelectionLogic()) {
             final AxTaskSelectionLogic tsl = st.getTaskSelectionLogic();
             final ST val = cg.createPolicyStateDefTaskSelLogic(kig.getPName(skey), kig.getPVersion(skey),
-                            kig.getLName(skey), tsl.getLogicFlavour(), tsl.getLogic());
+                    kig.getLName(skey), tsl.getLogicFlavour(), tsl.getLogic());
             return Collections.singletonList(val);
         } else {
             return Collections.emptyList();
@@ -462,8 +454,8 @@ public class Model2Cli {
             final AxReferenceKey trkey = tr.getKey();
 
             final ST val = cg.createPolicyStateTask(kig.getPName(skey), kig.getPVersion(skey), kig.getLName(skey),
-                            kig.getLName(trkey), kig.getName(tkey), kig.getVersion(tkey),
-                            tr.getStateTaskOutputType().name(), kig.getLName(tr.getOutput()));
+                    kig.getLName(trkey), kig.getName(tkey), kig.getVersion(tkey), tr.getStateTaskOutputType().name(),
+                    kig.getLName(tr.getOutput()));
 
             ret.add(val);
         }
@@ -485,8 +477,8 @@ public class Model2Cli {
             final AxReferenceKey outkey = out.getKey();
 
             final ST val = cg.createPolicyStateOutput(kig.getPName(skey), kig.getPVersion(skey), kig.getLName(skey),
-                            kig.getLName(outkey), kig.getName(out.getOutgingEvent()),
-                            kig.getVersion(out.getOutgingEvent()), kig.getLName(out.getNextState()));
+                    kig.getLName(outkey), kig.getName(out.getOutgingEvent()), kig.getVersion(out.getOutgingEvent()),
+                    kig.getLName(out.getNextState()));
 
             ret.add(val);
         }
diff --git a/tools/tools-common/src/site-docs/adoc/fragments/example-cli-version.adoc b/tools/tools-common/src/site-docs/adoc/fragments/example-cli-version.adoc
index 031a3776d..178799c44 100644
--- a/tools/tools-common/src/site-docs/adoc/fragments/example-cli-version.adoc
+++ b/tools/tools-common/src/site-docs/adoc/fragments/example-cli-version.adoc
@@ -22,14 +22,14 @@ First, create a new CLI Parser object, add some options (in the example an optio
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleAppVersion.java[tags=setupParser,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleAppVersionTest.java[tags=setupParser,indent=0]
 ----
 
 Next, we check if the version option was used in the command line and print application name and version if it was used:
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleAppVersion.java[tags=processCliVersion,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleAppVersionTest.java[tags=processCliVersion,indent=0]
 ----
 
 The output will be:
diff --git a/tools/tools-common/src/site-docs/adoc/fragments/example-cli.adoc b/tools/tools-common/src/site-docs/adoc/fragments/example-cli.adoc
index 32a0e957b..d2edc446d 100644
--- a/tools/tools-common/src/site-docs/adoc/fragments/example-cli.adoc
+++ b/tools/tools-common/src/site-docs/adoc/fragments/example-cli.adoc
@@ -34,7 +34,7 @@ Manually importing means to add the following lines to the start of your applica
 
 [source,java, linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=import,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=import,indent=0]
 ----
 
 Now, inside your `main()` method, start setting some general application properties.
@@ -43,7 +43,7 @@ For instance:
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=setApp,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=setApp,indent=0]
 ----
 
 Next, create a new CLI Parser and add a few CLI options from the standard `CliOptions`.
@@ -51,14 +51,14 @@ The following example adds options for help, version, and a model file:
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=setCli,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=setCli,indent=0]
 ----
 
 Next, parse the given CLI arguments:
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=parseCli,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=parseCli,indent=0]
 ----
 
 Once the command line is parsed, we can look into the individual options, check if they are set, and then act accordingly.
@@ -67,7 +67,7 @@ If the option is present, we print a help screen and return:
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=processCliHelp,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=processCliHelp,indent=0]
 ----
 
 Next, we process the option for __version__.
@@ -76,7 +76,7 @@ The CLI Parser already provides a method to obtain the correct version for an AP
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=processCliVersion,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=processCliVersion,indent=0]
 ----
 
 Once help and version arguments are processed, we can proceed to look at all other options.
@@ -86,7 +86,7 @@ If we cannot load a model, we print an error and return.
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=processCliModel,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=processCliModel,indent=0]
 ----
 
 With a model file being loadable, we finish parsing command line arguments.
@@ -94,7 +94,7 @@ We also print some status messages to note that the application now is ready to
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=someStartPrint,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=someStartPrint,indent=0]
 ----
 
 The last action now is to run the actual application.
@@ -102,7 +102,7 @@ The example below is taken from a version of the `Model2Cli` application, which
 
 [source,java,linenums,subs="attributes+"]
 ----
-include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParser.java[tags=yourApp,indent=0]
+include::{adsite-tools-common-dir}/test/java/org/onap/policy/apex/tools/common/docs/ExampleCliParserTest.java[tags=yourApp,indent=0]
 ----
 
 If this new application is now called with the command line `-h` or `--help` it will print the following help screen: