org.elasticsearch.index.query.OrFilterBuilder Java Examples

The following examples show how to use org.elasticsearch.index.query.OrFilterBuilder. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SiteElasticSearchIndexBuilder.java    From sakai with Educational Community License v2.0 6 votes vote down vote up 
@Override
protected Pair<SearchRequestBuilder,QueryBuilder> addSearchSiteIds(Pair<SearchRequestBuilder,QueryBuilder> builders,
                                                                   List<String> siteIds) {

    SearchRequestBuilder searchRequestBuilder = builders.getLeft();
    BoolQueryBuilder queryBuilder = (BoolQueryBuilder)builders.getRight();
    // if we have sites filter results to include only the sites included
    if (siteIds.size() > 0) {
        searchRequestBuilder = searchRequestBuilder.setRouting(siteIds.toArray(new String[siteIds.size()]));

        // creating config whether or not to use filter, there are performance and caching differences that
        // maybe implementation decisions
        if (useSiteFilters) {
            OrFilterBuilder siteFilter = orFilter().add(
                    termsFilter(SearchService.FIELD_SITEID, siteIds.toArray(new String[siteIds.size()])).execution("bool"));

            searchRequestBuilder = searchRequestBuilder.setPostFilter(siteFilter);
        } else {
            queryBuilder = queryBuilder.must(termsQuery(SearchService.FIELD_SITEID, siteIds.toArray(new String[siteIds.size()])));
        }
    }

    return pairOf(searchRequestBuilder,queryBuilder);
}
Example #2
Source File: SiteElasticSearchIndexBuilder.java    From sakai with Educational Community License v2.0 6 votes vote down vote up 
@Override
protected Pair<SearchRequestBuilder, QueryBuilder> addSearchSuggestionsSites(Pair<SearchRequestBuilder, QueryBuilder> builders,
                                                                             String currentSite, boolean allMySites) {

    String currentUser = "";
    User user = userDirectoryService.getCurrentUser();
    if (user != null)  {
        currentUser = user.getId();
    }
    String[] sites;
    if (allMySites || currentSite == null) {
        sites = getAllUsersSites(currentUser);
    } else {
        sites = new String[]{currentSite};
    }

    OrFilterBuilder siteFilter = orFilter().add(
            termsFilter(SearchService.FIELD_SITEID, sites).execution("bool"));

    SearchRequestBuilder searchRequestBuilder = builders.getLeft()
            .setRouting(sites)
            .setPostFilter(siteFilter);

    return pairOf(searchRequestBuilder, builders.getRight());
}
Example #3
Source File: SiteElasticSearchIndexBuilder.java    From sakai with Educational Community License v2.0 6 votes vote down vote up 
@Override
protected Pair<SearchRequestBuilder,QueryBuilder> addSearchSiteIds(Pair<SearchRequestBuilder,QueryBuilder> builders,
                                                                   List<String> siteIds) {

    SearchRequestBuilder searchRequestBuilder = builders.getLeft();
    BoolQueryBuilder queryBuilder = (BoolQueryBuilder)builders.getRight();
    // if we have sites filter results to include only the sites included
    if (siteIds.size() > 0) {
        searchRequestBuilder = searchRequestBuilder.setRouting(siteIds.toArray(new String[siteIds.size()]));

        // creating config whether or not to use filter, there are performance and caching differences that
        // maybe implementation decisions
        if (useSiteFilters) {
            OrFilterBuilder siteFilter = orFilter().add(
                    termsFilter(SearchService.FIELD_SITEID, siteIds.toArray(new String[siteIds.size()])).execution("bool"));

            searchRequestBuilder = searchRequestBuilder.setPostFilter(siteFilter);
        } else {
            queryBuilder = queryBuilder.must(termsQuery(SearchService.FIELD_SITEID, siteIds.toArray(new String[siteIds.size()])));
        }
    }

    return pairOf(searchRequestBuilder,queryBuilder);
}
Example #4
Source File: SiteElasticSearchIndexBuilder.java    From sakai with Educational Community License v2.0 6 votes vote down vote up 
@Override
protected Pair<SearchRequestBuilder, QueryBuilder> addSearchSuggestionsSites(Pair<SearchRequestBuilder, QueryBuilder> builders,
                                                                             String currentSite, boolean allMySites) {

    String currentUser = "";
    User user = userDirectoryService.getCurrentUser();
    if (user != null)  {
        currentUser = user.getId();
    }
    String[] sites;
    if (allMySites || currentSite == null) {
        sites = getAllUsersSites(currentUser);
    } else {
        sites = new String[]{currentSite};
    }

    OrFilterBuilder siteFilter = orFilter().add(
            termsFilter(SearchService.FIELD_SITEID, sites).execution("bool"));

    SearchRequestBuilder searchRequestBuilder = builders.getLeft()
            .setRouting(sites)
            .setPostFilter(siteFilter);

    return pairOf(searchRequestBuilder, builders.getRight());
}
Example #5
Source File: ProductQueryServiceImpl.java    From elasticsearch-tutorial with MIT License 4 votes vote down vote up 
private FilterBuilder getSpecificationsFacetFilterBuilder(SearchCriteria searchCriteria)
    {
        //This is used in case you want to search based on separate resolution/memory facets
        Map<String, List<String>> multiSelectFilters = searchCriteria.getMultiSelectFilters();
        List<String> resolutionFilters = new ArrayList<String>();
        List<String> memoryFilters = new ArrayList<String>();
        for (Entry<String, List<String>> entry : multiSelectFilters.entrySet())
        {
            if(entry.getKey().equals(SearchFacetName.SPECIFICATION_RESOLUTION.getCode()))
            {
                resolutionFilters.addAll(entry.getValue());
            }
            else if(entry.getKey().equals(SearchFacetName.SPECIFICATION_MEMORY.getCode()))
            {
                memoryFilters.addAll(entry.getValue());
            }
        }
        if(resolutionFilters.size() == 0 && memoryFilters.size() == 0 )
        {
            return FilterBuilders.queryFilter(QueryBuilders.matchAllQuery());
        }
        
        AndFilterBuilder andResolutionAndMemoryFilterBuilder = FilterBuilders.andFilter();
        if(resolutionFilters.size() > 0)
        {
            OrFilterBuilder OrResolutionFilterBuilder = FilterBuilders.orFilter();
            for (String resolution : resolutionFilters)
            {
                OrResolutionFilterBuilder.add(FilterBuilders.termFilter(SearchDocumentFieldName.RESOLUTION.getFieldName(), resolution));
            }
            andResolutionAndMemoryFilterBuilder.add(OrResolutionFilterBuilder);
        }
        if(memoryFilters.size() > 0)
        {
            OrFilterBuilder OrMemoryFilterBuilder = FilterBuilders.orFilter();
            for (String memory : memoryFilters)
            {
                OrMemoryFilterBuilder.add(FilterBuilders.termFilter(SearchDocumentFieldName.MEMORY.getFieldName(), memory));
            }
            andResolutionAndMemoryFilterBuilder.add(OrMemoryFilterBuilder);
        }
//        else if(specifications.size() == 1)
//        {
//            Specification specification = searchCriteria.getSpecifications().get(0);
//            
//                    FilterBuilder filterBuilder = FilterBuilders.andFilter(FilterBuilders
//                                                        .termFilter(SearchDocumentFieldName.RESOLUTION.getFieldName(), specification.getResolution()),
//                    FilterBuilders.termFilter(SearchDocumentFieldName.MEMORY.getFieldName(), specification.getMemory()));
//                    
//                    specificationFilterBuilder = filterBuilder;
//        }
//        else
//        {
//            specificationFilterBuilder = FilterBuilders.matchAllFilter();
//        }
        return andResolutionAndMemoryFilterBuilder;
    }
Example #6
Source File: ProductQueryServiceImpl.java    From searchanalytics-bigdata with MIT License 4 votes vote down vote up 
private FilterBuilder getSpecificationsFacetFilterBuilder(
		final SearchCriteria searchCriteria) {
	// This is used in case you want to search based on separate
	// resolution/memory facets
	final Map<String, List<String>> multiSelectFilters = searchCriteria
			.getMultiSelectFilters();
	final List<String> resolutionFilters = new ArrayList<String>();
	final List<String> memoryFilters = new ArrayList<String>();
	for (final Entry<String, List<String>> entry : multiSelectFilters
			.entrySet()) {
		if (entry.getKey().equals(
				SearchFacetName.SPECIFICATION_RESOLUTION.getCode())) {
			resolutionFilters.addAll(entry.getValue());
		} else if (entry.getKey().equals(
				SearchFacetName.SPECIFICATION_MEMORY.getCode())) {
			memoryFilters.addAll(entry.getValue());
		}
	}
	if (resolutionFilters.size() == 0 && memoryFilters.size() == 0) {
		return FilterBuilders.queryFilter(QueryBuilders.matchAllQuery());
	}
	final AndFilterBuilder andResolutionAndMemoryFilterBuilder = FilterBuilders
			.andFilter();
	if (resolutionFilters.size() > 0) {
		final OrFilterBuilder OrResolutionFilterBuilder = FilterBuilders
				.orFilter();
		for (final String resolution : resolutionFilters) {
			OrResolutionFilterBuilder.add(FilterBuilders.termFilter(
					SearchDocumentFieldName.RESOLUTION.getFieldName(),
					resolution));
		}
		andResolutionAndMemoryFilterBuilder.add(OrResolutionFilterBuilder);
	}
	if (memoryFilters.size() > 0) {
		final OrFilterBuilder OrMemoryFilterBuilder = FilterBuilders
				.orFilter();
		for (final String memory : memoryFilters) {
			OrMemoryFilterBuilder.add(FilterBuilders.termFilter(
					SearchDocumentFieldName.MEMORY.getFieldName(), memory));
		}
		andResolutionAndMemoryFilterBuilder.add(OrMemoryFilterBuilder);
	}
	// else if(specifications.size() == 1)
	// {
	// Specification specification =
	// searchCriteria.getSpecifications().get(0);
	//
	// FilterBuilder filterBuilder = FilterBuilders.andFilter(FilterBuilders
	// .termFilter(SearchDocumentFieldName.RESOLUTION.getFieldName(),
	// specification.getResolution()),
	// FilterBuilders.termFilter(SearchDocumentFieldName.MEMORY.getFieldName(),
	// specification.getMemory()));
	//
	// specificationFilterBuilder = filterBuilder;
	// }
	// else
	// {
	// specificationFilterBuilder = FilterBuilders.matchAllFilter();
	// }
	return andResolutionAndMemoryFilterBuilder;
}