Examples of org.drools.repository.AssetItemIterator

org.drools.repository.AssetItemIterator
This iterates over nodes and produces RuleItem's. Also allows "skipping" of results to jump to certain items, as per JCRs "skip". JCR iterators are/can be lazy, so this makes the most of it for large numbers of assets. @author Michael Neale

    }


    public SuggestionCompletionEngine getSuggestionEngine(PackageItem pkg) {


        StringBuilder buf = new StringBuilder();
        AssetItemIterator it = pkg.listAssetsByFormat(new String[]{AssetFormats.DRL_MODEL});
        while (it.hasNext()) {
            AssetItem as = it.next();
            buf.append(as.getContent());
            buf.append('\n');
        }


        return super.getSuggestionEngine(ServiceImplementation.getDroolsHeader(pkg) + "\n" + buf.toString(),

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  private static void migrateRuleflows(PackageItem pkg) 
  {
    String portRuleFlow = System.getProperty( "drools.ruleflow.port", "false" );
    if ( portRuleFlow.equalsIgnoreCase( "true" ) ) 
    {
      AssetItemIterator it = listAssetsByFormatIncludingArchived(pkg, 
            new String[]{AssetFormats.RULE_FLOW_RF});


      while(it.hasNext())
      {
        AssetItem item = it.next();
        String rf = item.getContent();
        try
        {
          if(RuleFlowMigrator.needToMigrateRFM(rf))
          {

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    public TableDataResult loadArchivedAssets(int skip,
                                              int numRows) throws SerializableException {
        List<TableDataRow> result = new ArrayList<TableDataRow>();
        RepositoryFilter filter = new AssetItemFilter();


        AssetItemIterator it = repository.findArchivedAssets();
        it.skip( skip );
        int count = 0;
        while ( it.hasNext() ) {


            AssetItem archived = (AssetItem) it.next();


            if ( filter.accept( archived,
                                "read" ) ) {
                TableDataRow row = new TableDataRow();
                row.id = archived.getUUID();
                row.values = new String[5];


                row.values[0] = archived.getFormat();
                row.values[1] = archived.getPackageName();
                row.values[2] = archived.getName();
                row.values[3] = archived.getLastContributor();
                row.values[4] = Long.toString( archived.getLastModified().getTime().getTime() );


                result.add( row );
                count++;
            }
            if ( count == numRows ) {
                break;
            }
        }


        TableDataResult table = new TableDataResult();
        table.data = result.toArray( new TableDataRow[result.size()] );
        table.currentPosition = it.getPosition();
        return table;
    }

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            throw new DetailedSerializableException( "Unable to return zero results (bug)",
                                                     "probably have the parameters around the wrong way, sigh..." );
        }
        long start = System.currentTimeMillis();
        PackageItem pkg = repository.loadPackageByUUID( uuid );
        AssetItemIterator it;
        if ( formats.length > 0 ) {
            it = pkg.listAssetsByFormat( formats );
        } else {
            it = pkg.listAssetsNotOfFormat( AssetFormatHelper.listRegisteredTypes() );
        }

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                                         int numRows) throws SerializableException {
        if ( numRows == 0 ) {
            throw new DetailedSerializableException( "Unable to return zero results (bug)",
                                                     "probably have the parameters around the wrong way, sigh..." );
        }
        AssetItemIterator it = repository.queryFullText( text,
                                                         seekArchived );


        // Add filter for READONLY permission
        List<AssetItem> resultList = new ArrayList<AssetItem>();
        RepositoryFilter filter = new PackageFilter();


        while ( it.hasNext() ) {
            AssetItem ai = it.next();
            if ( checkPackagePermissionHelper( filter,
                                               ai,
                                               RoleTypes.PACKAGE_READONLY ) ) {
                resultList.add( ai );
            }

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                                  isoDate( createdAfter ),
                                  isoDate( createdBefore ) );
        dates[1] = new DateQuery( AssetItem.LAST_MODIFIED_PROPERTY_NAME,
                                  isoDate( modifiedAfter ),
                                  isoDate( modifiedBefore ) );
        AssetItemIterator it = repository.query( q,
                                                 seekArchived,
                                                 dates );


        // Add Filter to check Permission
        List<AssetItem> resultList = new ArrayList<AssetItem>();


        RepositoryFilter packageFilter = new PackageFilter();
        RepositoryFilter categoryFilter = new CategoryFilter();


        while ( it.hasNext() ) {
            AssetItem ai = it.next();
            if ( checkPackagePermissionHelper( packageFilter,
                                               ai,
                                               RoleTypes.PACKAGE_READONLY ) || checkCategoryPermissionHelper( categoryFilter,
                                                                                                              ai,
                                                                                                              RoleTypes.ANALYST_READ ) ) {

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        }


        List<AssetItem> resultList = new ArrayList<AssetItem>();


        long start = System.currentTimeMillis();
        AssetItemIterator it = repository.findAssetsByName( search,
                                                            searchArchived ); // search for archived items
        log.debug( "Search time: " + (System.currentTimeMillis() - start) );


        // Add filter for READONLY permission
        RepositoryFilter filter = new AssetItemFilter();


        while ( it.hasNext() ) {
            AssetItem ai = it.next();
            if ( filter.accept( ai,
                                RoleTypes.PACKAGE_READONLY ) ) {
                resultList.add( ai );
            }
        }

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                                                      null );
                    }
                }
            }


            AssetItemIterator it = item.listAssetsByFormat( new String[]{AssetFormats.TEST_SCENARIO} );
            List<ScenarioResultSummary> resultSummaries = new ArrayList<ScenarioResultSummary>();
            RuleBase rb = ruleBaseCache.get( item.getUUID() );
            Package bin = rb.getPackages()[0];


            RuleCoverageListener coverage = new RuleCoverageListener( expectedRules( bin ) );


            while ( it.hasNext() ) {
                AssetItem as = it.next();
                if ( !as.getDisabled() ) {
                    RuleAsset asset = loadAsset( as );
                    Scenario sc = (Scenario) asset.content;
                    runScenario( item.getName(),
                                 sc,

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                                                 "package.readoly" );
        }


        PackageItem pkg = this.repository.loadPackageByUUID( packageUUID );
        List<String> res = new ArrayList<String>();
        AssetItemIterator it = pkg.listAssetsByFormat( new String[]{AssetFormats.MODEL, AssetFormats.DRL_MODEL} );


        JarInputStream jis = null;


        try {
            while ( it.hasNext() ) {
                AssetItem asset = (AssetItem) it.next();
                if ( !asset.isArchived() ) {
                    if ( asset.getFormat().equals( AssetFormats.MODEL ) ) {
                        jis = new JarInputStream( asset.getBinaryContentAttachment() );
                        JarEntry entry = null;
                        while ( (entry = jis.getNextJarEntry()) != null ) {

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        initSession();


        ModuleItem mockModule = Mockito.mock( ModuleItem.class );
        when( rulesRepository.loadModuleByUUID( "newUUID" ) ).thenReturn( mockModule );


        AssetItemIterator assetIterator = mock( AssetItemIterator.class );
        when( mockModule.listAssetsByFormat( Mockito.anyString(),
                                             Mockito.anyString(),
                                             Mockito.anyString() ) ).thenReturn( assetIterator );


        when( rulesRepository.copyModule( "from",

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