Package com.flowable.indexing.utils

Class ElasticsearchResultConverter

java.lang.Object

com.flowable.indexing.utils.ElasticsearchResultConverter

public class ElasticsearchResultConverter
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ElasticsearchResultConverter.ResultMapper<T>	The result mapper is used to map a hit returned by an Elasticsearch query into a response object.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	NESTED_RESULT_NODE_NAME
static java.lang.String	RESULT_CONTENT_NODE_NAME
static java.lang.String	RESULT_CONTENT_SCORE_NODE_NAME
static java.lang.String	RESULT_CONTENT_SOURCE_NODE_NAME
static java.lang.String	RESULT_NODE_NAME
static java.lang.String	TOTAL_COUNT_NODE_NAME

Method Summary

Modifier and Type	Method	Description
protected static <T> java.util.List<T>	convertHits(com.fasterxml.jackson.databind.JsonNode hitsRoot, ElasticsearchResultConverter.ResultMapper<T> resultMapper)
static <T> Page<T>	convertSearchResult(com.fasterxml.jackson.databind.JsonNode searchResult, ElasticsearchResultConverter.ResultMapper<T> resultMapper, int start, int size)
static <T> java.util.List<T>	convertSearchResultToList(com.fasterxml.jackson.databind.JsonNode searchResult, ElasticsearchResultConverter.ResultMapper<T> resultMapper)
static java.util.Optional<com.fasterxml.jackson.databind.JsonNode>	extractFirstContentSourceFromHits(com.fasterxml.jackson.databind.JsonNode resultNode)
static java.util.Optional<com.fasterxml.jackson.databind.node.ArrayNode>	extractHits(com.fasterxml.jackson.databind.JsonNode resultNode)
static long	getHitsTotalCount(com.fasterxml.jackson.databind.JsonNode hitsRoot)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RESULT_NODE_NAME

public static final java.lang.String RESULT_NODE_NAME

See Also:

Constant Field Values

RESULT_CONTENT_NODE_NAME

public static final java.lang.String RESULT_CONTENT_NODE_NAME

See Also:

Constant Field Values

RESULT_CONTENT_SOURCE_NODE_NAME

public static final java.lang.String RESULT_CONTENT_SOURCE_NODE_NAME

See Also:

Constant Field Values

RESULT_CONTENT_SCORE_NODE_NAME

public static final java.lang.String RESULT_CONTENT_SCORE_NODE_NAME

See Also:

Constant Field Values

TOTAL_COUNT_NODE_NAME

public static final java.lang.String TOTAL_COUNT_NODE_NAME

See Also:

Constant Field Values

NESTED_RESULT_NODE_NAME

public static final java.lang.String NESTED_RESULT_NODE_NAME

See Also:

Constant Field Values

Method Detail

convertSearchResult

public static <T> Page<T> convertSearchResult(com.fasterxml.jackson.databind.JsonNode searchResult,
                                              ElasticsearchResultConverter.ResultMapper<T> resultMapper,
                                              int start,
                                              int size)

convertSearchResultToList

public static <T> java.util.List<T> convertSearchResultToList(com.fasterxml.jackson.databind.JsonNode searchResult,
                                                              ElasticsearchResultConverter.ResultMapper<T> resultMapper)

extractHits

public static java.util.Optional<com.fasterxml.jackson.databind.node.ArrayNode> extractHits(com.fasterxml.jackson.databind.JsonNode resultNode)

extractFirstContentSourceFromHits

public static java.util.Optional<com.fasterxml.jackson.databind.JsonNode> extractFirstContentSourceFromHits(com.fasterxml.jackson.databind.JsonNode resultNode)

convertHits

protected static <T> java.util.List<T> convertHits(com.fasterxml.jackson.databind.JsonNode hitsRoot,
                                                   ElasticsearchResultConverter.ResultMapper<T> resultMapper)

getHitsTotalCount

public static long getHitsTotalCount(com.fasterxml.jackson.databind.JsonNode hitsRoot)