Client (Elasticsearch: Core 2.4.0 API)

All Superinterfaces:

AutoCloseable, ElasticsearchClient, Releasable

All Known Implementing Classes:

AbstractClient, FilterClient, NodeClient, TransportClient
```
public interface Client
extends ElasticsearchClient, Releasable
```
A client provides a one stop interface for performing actions/operations against the cluster.
All operations performed are asynchronous by nature. Each action/operation has two flavors, the first simply returns an ActionFuture, while the second accepts an ActionListener.
A client can either be retrieved from a Node started, or connected remotely to one or more nodes using TransportClient.

See Also:
Node.client(), TransportClient

Field Summary

Fields
Modifier and Type Field and Description

static String CLIENT_TYPE_SETTING

Fields
Modifier and Type	Field and Description
`static String`	`CLIENT_TYPE_SETTING`

Method Summary

Methods
Modifier and Type	Method and Description
`AdminClient`	`admin()` The admin client that can be used to perform administrative operations.
`ActionFuture<BulkResponse>`	`bulk(BulkRequest request)` Executes a bulk of index / delete operations.
`void`	`bulk(BulkRequest request, ActionListener<BulkResponse> listener)` Executes a bulk of index / delete operations.
`ActionFuture<ClearScrollResponse>`	`clearScroll(ClearScrollRequest request)` Clears the search contexts associated with specified scroll ids.
`void`	`clearScroll(ClearScrollRequest request, ActionListener<ClearScrollResponse> listener)` Clears the search contexts associated with specified scroll ids.
`ActionFuture<CountResponse>`	`count(CountRequest request)` Deprecated. use `search(SearchRequest)` instead and set size to 0
`void`	`count(CountRequest request, ActionListener<CountResponse> listener)` Deprecated. use `search(SearchRequest, ActionListener)` instead and set size to 0
`ActionFuture<DeleteResponse>`	`delete(DeleteRequest request)` Deletes a document from the index based on the index, type and id.
`void`	`delete(DeleteRequest request, ActionListener<DeleteResponse> listener)` Deletes a document from the index based on the index, type and id.
`ActionFuture<DeleteIndexedScriptResponse>`	`deleteIndexedScript(DeleteIndexedScriptRequest request)` Delete an indexed script
`void`	`deleteIndexedScript(DeleteIndexedScriptRequest request, ActionListener<DeleteIndexedScriptResponse> listener)` delete an indexed script
`ActionFuture<ExistsResponse>`	`exists(ExistsRequest request)` Deprecated. use `search(SearchRequest)` instead and set `size` to `0` and `terminate_after` to `1`
`void`	`exists(ExistsRequest request, ActionListener<ExistsResponse> listener)` Deprecated. use `search(SearchRequest, ActionListener)` instead and set `size` to `0` and `terminate_after` to `1`
`ActionFuture<ExplainResponse>`	`explain(ExplainRequest request)` Computes a score explanation for the specified request.
`void`	`explain(ExplainRequest request, ActionListener<ExplainResponse> listener)` Computes a score explanation for the specified request.
`ActionFuture<FieldStatsResponse>`	`fieldStats(FieldStatsRequest request)`
`void`	`fieldStats(FieldStatsRequest request, ActionListener<FieldStatsResponse> listener)`
`ActionFuture<GetResponse>`	`get(GetRequest request)` Gets the document that was indexed from an index with a type and id.
`void`	`get(GetRequest request, ActionListener<GetResponse> listener)` Gets the document that was indexed from an index with a type and id.
`ActionFuture<GetIndexedScriptResponse>`	`getIndexedScript(GetIndexedScriptRequest request)` Gets the document that was indexed from an index with a type and id.
`void`	`getIndexedScript(GetIndexedScriptRequest request, ActionListener<GetIndexedScriptResponse> listener)` Get an indexed script
`Headers`	`headers()`
`ActionFuture<IndexResponse>`	`index(IndexRequest request)` Index a JSON source associated with a given index and type.
`void`	`index(IndexRequest request, ActionListener<IndexResponse> listener)` Index a document associated with a given index and type.
`ActionFuture<MultiGetResponse>`	`multiGet(MultiGetRequest request)` Multi get documents.
`void`	`multiGet(MultiGetRequest request, ActionListener<MultiGetResponse> listener)` Multi get documents.
`ActionFuture<MultiPercolateResponse>`	`multiPercolate(MultiPercolateRequest request)` Performs multiple percolate requests.
`void`	`multiPercolate(MultiPercolateRequest request, ActionListener<MultiPercolateResponse> listener)` Performs multiple percolate requests.
`ActionFuture<MultiSearchResponse>`	`multiSearch(MultiSearchRequest request)` Performs multiple search requests.
`void`	`multiSearch(MultiSearchRequest request, ActionListener<MultiSearchResponse> listener)` Performs multiple search requests.
`ActionFuture<MultiTermVectorsResponse>`	`multiTermVectors(MultiTermVectorsRequest request)` Multi get term vectors.
`void`	`multiTermVectors(MultiTermVectorsRequest request, ActionListener<MultiTermVectorsResponse> listener)` Multi get term vectors.
`ActionFuture<PercolateResponse>`	`percolate(PercolateRequest request)` Percolates a request returning the matches documents.
`void`	`percolate(PercolateRequest request, ActionListener<PercolateResponse> listener)` Percolates a request returning the matches documents.
`BulkRequestBuilder`	`prepareBulk()` Executes a bulk of index / delete operations.
`ClearScrollRequestBuilder`	`prepareClearScroll()` Clears the search contexts associated with specified scroll ids.
`CountRequestBuilder`	`prepareCount(String... indices)` Deprecated. use `prepareSearch(String...)` instead and set size to 0
`DeleteRequestBuilder`	`prepareDelete()` Deletes a document from the index based on the index, type and id.
`DeleteRequestBuilder`	`prepareDelete(String index, String type, String id)` Deletes a document from the index based on the index, type and id.
`DeleteIndexedScriptRequestBuilder`	`prepareDeleteIndexedScript()` Delete an indexed script
`DeleteIndexedScriptRequestBuilder`	`prepareDeleteIndexedScript(String scriptLang, String id)` Delete an indexed script
`ExistsRequestBuilder`	`prepareExists(String... indices)` Deprecated. use `prepareSearch(String...)` instead and set `size` to `0` and `terminate_after` to `1`
`ExplainRequestBuilder`	`prepareExplain(String index, String type, String id)` Computes a score explanation for the specified request.
`FieldStatsRequestBuilder`	`prepareFieldStats()`
`GetRequestBuilder`	`prepareGet()` Gets the document that was indexed from an index with a type and id.
`GetRequestBuilder`	`prepareGet(String index, String type, String id)` Gets the document that was indexed from an index with a type (optional) and id.
`GetIndexedScriptRequestBuilder`	`prepareGetIndexedScript()` Get an indexed script
`GetIndexedScriptRequestBuilder`	`prepareGetIndexedScript(String scriptLang, String id)` Get the indexed script
`IndexRequestBuilder`	`prepareIndex()` Index a document associated with a given index and type.
`IndexRequestBuilder`	`prepareIndex(String index, String type)` Index a document associated with a given index and type.
`IndexRequestBuilder`	`prepareIndex(String index, String type, String id)` Index a document associated with a given index and type.
`MultiGetRequestBuilder`	`prepareMultiGet()` Multi get documents.
`MultiPercolateRequestBuilder`	`prepareMultiPercolate()` Performs multiple percolate requests.
`MultiSearchRequestBuilder`	`prepareMultiSearch()` Performs multiple search requests.
`MultiTermVectorsRequestBuilder`	`prepareMultiTermVectors()` Multi get term vectors.
`PercolateRequestBuilder`	`preparePercolate()` Percolates a request returning the matches documents.
`PutIndexedScriptRequestBuilder`	`preparePutIndexedScript()` Put an indexed script
`PutIndexedScriptRequestBuilder`	`preparePutIndexedScript(String scriptLang, String id, String source)` Put the indexed script
`SearchRequestBuilder`	`prepareSearch(String... indices)` Search across one or more indices and one or more types with a query.
`SearchScrollRequestBuilder`	`prepareSearchScroll(String scrollId)` A search scroll request to continue searching a previous scrollable search request.
`SuggestRequestBuilder`	`prepareSuggest(String... indices)` Suggestions matching a specific phrase.
`TermVectorsRequestBuilder`	`prepareTermVector()` Deprecated.
`TermVectorsRequestBuilder`	`prepareTermVector(String index, String type, String id)` Deprecated.
`TermVectorsRequestBuilder`	`prepareTermVectors()` Builder for the term vector request.
`TermVectorsRequestBuilder`	`prepareTermVectors(String index, String type, String id)` Builder for the term vector request.
`UpdateRequestBuilder`	`prepareUpdate()` Updates a document based on a script.
`UpdateRequestBuilder`	`prepareUpdate(String index, String type, String id)` Updates a document based on a script.
`ActionFuture<PutIndexedScriptResponse>`	`putIndexedScript(PutIndexedScriptRequest request)` Put an indexed script
`void`	`putIndexedScript(PutIndexedScriptRequest request, ActionListener<PutIndexedScriptResponse> listener)` Put an indexed script
`ActionFuture<SearchResponse>`	`search(SearchRequest request)` Search across one or more indices and one or more types with a query.
`void`	`search(SearchRequest request, ActionListener<SearchResponse> listener)` Search across one or more indices and one or more types with a query.
`ActionFuture<SearchResponse>`	`searchScroll(SearchScrollRequest request)` A search scroll request to continue searching a previous scrollable search request.
`void`	`searchScroll(SearchScrollRequest request, ActionListener<SearchResponse> listener)` A search scroll request to continue searching a previous scrollable search request.
`Settings`	`settings()` Returns this clients settings
`ActionFuture<SuggestResponse>`	`suggest(SuggestRequest request)` Suggestion matching a specific phrase.
`void`	`suggest(SuggestRequest request, ActionListener<SuggestResponse> listener)` Suggestions matching a specific phrase.
`ActionFuture<TermVectorsResponse>`	`termVector(TermVectorsRequest request)` Deprecated.
`void`	`termVector(TermVectorsRequest request, ActionListener<TermVectorsResponse> listener)` Deprecated.
`ActionFuture<TermVectorsResponse>`	`termVectors(TermVectorsRequest request)` An action that returns the term vectors for a specific document.
`void`	`termVectors(TermVectorsRequest request, ActionListener<TermVectorsResponse> listener)` An action that returns the term vectors for a specific document.
`ActionFuture<UpdateResponse>`	`update(UpdateRequest request)` Updates a document based on a script.
`void`	`update(UpdateRequest request, ActionListener<UpdateResponse> listener)` Updates a document based on a script.

Methods inherited from interface org.elasticsearch.client.ElasticsearchClient
execute, execute, prepareExecute, threadPool

Methods inherited from interface org.elasticsearch.common.lease.Releasable
close

- Field Detail
  - CLIENT_TYPE_SETTING
```
static final String CLIENT_TYPE_SETTING
```
    See Also:
    Constant Field Values
- Method Detail
  - admin
```
AdminClient admin()
```
    The admin client that can be used to perform administrative operations.
  - index
```
ActionFuture<IndexResponse> index(IndexRequest request)
```
    Index a JSON source associated with a given index and type.
    The id is optional, if it is not provided, one will be generated automatically.
    
    Parameters:
    request - The index request
    
    Returns:
    The result future
    See Also:
    Requests.indexRequest(String)
  - index
```
void index(IndexRequest request,
         ActionListener<IndexResponse> listener)
```
    Index a document associated with a given index and type.
    The id is optional, if it is not provided, one will be generated automatically.
    
    Parameters:
    request - The index request
    listener - A listener to be notified with a result
    See Also:
    Requests.indexRequest(String)
  - prepareIndex
```
IndexRequestBuilder prepareIndex()
```
    Index a document associated with a given index and type.
    The id is optional, if it is not provided, one will be generated automatically.
  - update
```
ActionFuture<UpdateResponse> update(UpdateRequest request)
```
    Updates a document based on a script.
    
    Parameters:
    request - The update request
    
    Returns:
    The result future
  - update
```
void update(UpdateRequest request,
          ActionListener<UpdateResponse> listener)
```
    Updates a document based on a script.
    
    Parameters:
    request - The update request
    listener - A listener to be notified with a result
  - prepareUpdate
```
UpdateRequestBuilder prepareUpdate()
```
    Updates a document based on a script.
  - prepareUpdate
```
UpdateRequestBuilder prepareUpdate(String index,
                                 String type,
                                 String id)
```
    Updates a document based on a script.
  - prepareIndex
```
IndexRequestBuilder prepareIndex(String index,
                               String type)
```
    Index a document associated with a given index and type.
    The id is optional, if it is not provided, one will be generated automatically.
    
    Parameters:
    index - The index to index the document to
    type - The type to index the document to
  - prepareIndex
```
IndexRequestBuilder prepareIndex(String index,
                               String type,
                               @Nullable
                               String id)
```
    Index a document associated with a given index and type.
    The id is optional, if it is not provided, one will be generated automatically.
    
    Parameters:
    index - The index to index the document to
    type - The type to index the document to
    id - The id of the document
  - delete
```
ActionFuture<DeleteResponse> delete(DeleteRequest request)
```
    Deletes a document from the index based on the index, type and id.
    
    Parameters:
    request - The delete request
    
    Returns:
    The result future
    See Also:
    Requests.deleteRequest(String)
  - delete
```
void delete(DeleteRequest request,
          ActionListener<DeleteResponse> listener)
```
    Deletes a document from the index based on the index, type and id.
    
    Parameters:
    request - The delete request
    listener - A listener to be notified with a result
    See Also:
    Requests.deleteRequest(String)
  - prepareDelete
```
DeleteRequestBuilder prepareDelete()
```
    Deletes a document from the index based on the index, type and id.
  - prepareDelete
```
DeleteRequestBuilder prepareDelete(String index,
                                 String type,
                                 String id)
```
    Deletes a document from the index based on the index, type and id.
    
    Parameters:
    index - The index to delete the document from
    type - The type of the document to delete
    id - The id of the document to delete
  - bulk
```
ActionFuture<BulkResponse> bulk(BulkRequest request)
```
    Executes a bulk of index / delete operations.
    
    Parameters:
    request - The bulk request
    
    Returns:
    The result future
    See Also:
    Requests.bulkRequest()
  - bulk
```
void bulk(BulkRequest request,
        ActionListener<BulkResponse> listener)
```
    Executes a bulk of index / delete operations.
    
    Parameters:
    request - The bulk request
    listener - A listener to be notified with a result
    See Also:
    Requests.bulkRequest()
  - prepareBulk
```
BulkRequestBuilder prepareBulk()
```
    Executes a bulk of index / delete operations.
  - get
```
ActionFuture<GetResponse> get(GetRequest request)
```
    Gets the document that was indexed from an index with a type and id.
    
    Parameters:
    request - The get request
    
    Returns:
    The result future
    See Also:
    Requests.getRequest(String)
  - get
```
void get(GetRequest request,
       ActionListener<GetResponse> listener)
```
    Gets the document that was indexed from an index with a type and id.
    
    Parameters:
    request - The get request
    listener - A listener to be notified with a result
    See Also:
    Requests.getRequest(String)
  - prepareGet
```
GetRequestBuilder prepareGet()
```
    Gets the document that was indexed from an index with a type and id.
  - prepareGet
```
GetRequestBuilder prepareGet(String index,
                           @Nullable
                           String type,
                           String id)
```
    Gets the document that was indexed from an index with a type (optional) and id.
  - preparePutIndexedScript
```
PutIndexedScriptRequestBuilder preparePutIndexedScript()
```
    Put an indexed script
  - preparePutIndexedScript
```
PutIndexedScriptRequestBuilder preparePutIndexedScript(@Nullable
                                                     String scriptLang,
                                                     String id,
                                                     String source)
```
    Put the indexed script
  - deleteIndexedScript
```
void deleteIndexedScript(DeleteIndexedScriptRequest request,
                       ActionListener<DeleteIndexedScriptResponse> listener)
```
    delete an indexed script
  - deleteIndexedScript
```
ActionFuture<DeleteIndexedScriptResponse> deleteIndexedScript(DeleteIndexedScriptRequest request)
```
    Delete an indexed script
    
    Parameters:
    request - The put request
    
    Returns:
    The result future
  - prepareDeleteIndexedScript
```
DeleteIndexedScriptRequestBuilder prepareDeleteIndexedScript()
```
    Delete an indexed script
  - prepareDeleteIndexedScript
```
DeleteIndexedScriptRequestBuilder prepareDeleteIndexedScript(@Nullable
                                                           String scriptLang,
                                                           String id)
```
    Delete an indexed script
  - putIndexedScript
```
void putIndexedScript(PutIndexedScriptRequest request,
                    ActionListener<PutIndexedScriptResponse> listener)
```
    Put an indexed script
  - putIndexedScript
```
ActionFuture<PutIndexedScriptResponse> putIndexedScript(PutIndexedScriptRequest request)
```
    Put an indexed script
    
    Parameters:
    request - The put request
    
    Returns:
    The result future
  - prepareGetIndexedScript
```
GetIndexedScriptRequestBuilder prepareGetIndexedScript()
```
    Get an indexed script
  - prepareGetIndexedScript
```
GetIndexedScriptRequestBuilder prepareGetIndexedScript(@Nullable
                                                     String scriptLang,
                                                     String id)
```
    Get the indexed script
  - getIndexedScript
```
void getIndexedScript(GetIndexedScriptRequest request,
                    ActionListener<GetIndexedScriptResponse> listener)
```
    Get an indexed script
  - getIndexedScript
```
ActionFuture<GetIndexedScriptResponse> getIndexedScript(GetIndexedScriptRequest request)
```
    Gets the document that was indexed from an index with a type and id.
    
    Parameters:
    request - The get request
    
    Returns:
    The result future
    See Also:
    Requests.getRequest(String)
  - multiGet
```
ActionFuture<MultiGetResponse> multiGet(MultiGetRequest request)
```
    Multi get documents.
  - multiGet
```
void multiGet(MultiGetRequest request,
            ActionListener<MultiGetResponse> listener)
```
    Multi get documents.
  - prepareMultiGet
```
MultiGetRequestBuilder prepareMultiGet()
```
    Multi get documents.
  - count
```
@Deprecated
ActionFuture<CountResponse> count(CountRequest request)
```
    Deprecated. use search(SearchRequest) instead and set size to 0
    
    A count of all the documents matching a specific query.
    
    Parameters:
    request - The count request
    
    Returns:
    The result future
    See Also:
    Requests.countRequest(String...)
  - count
```
@Deprecated
void count(CountRequest request,
                    ActionListener<CountResponse> listener)
```
    Deprecated. use search(SearchRequest, ActionListener) instead and set size to 0
    
    A count of all the documents matching a specific query.
    
    Parameters:
    request - The count request
    listener - A listener to be notified of the result
    See Also:
    Requests.countRequest(String...)
  - prepareCount
```
@Deprecated
CountRequestBuilder prepareCount(String... indices)
```
    Deprecated. use prepareSearch(String...) instead and set size to 0
    
    A count of all the documents matching a specific query.
  - exists
```
@Deprecated
ActionFuture<ExistsResponse> exists(ExistsRequest request)
```
    Deprecated. use search(SearchRequest) instead and set `size` to `0` and `terminate_after` to `1`
    
    Checks existence of any documents matching a specific query.
    
    Parameters:
    request - The exists request
    
    Returns:
    The result future
  - exists
```
@Deprecated
void exists(ExistsRequest request,
                     ActionListener<ExistsResponse> listener)
```
    Deprecated. use search(SearchRequest, ActionListener) instead and set `size` to `0` and `terminate_after` to `1`
    
    Checks existence of any documents matching a specific query.
    
    Parameters:
    request - The exists request
    listener - A listener to be notified of the result
  - prepareExists
```
@Deprecated
ExistsRequestBuilder prepareExists(String... indices)
```
    Deprecated. use prepareSearch(String...) instead and set `size` to `0` and `terminate_after` to `1`
    
    Checks existence of any documents matching a specific query.
  - suggest
```
ActionFuture<SuggestResponse> suggest(SuggestRequest request)
```
    Suggestion matching a specific phrase.
    
    Parameters:
    request - The suggest request
    
    Returns:
    The result future
    See Also:
    Requests.suggestRequest(String...)
  - suggest
```
void suggest(SuggestRequest request,
           ActionListener<SuggestResponse> listener)
```
    Suggestions matching a specific phrase.
    
    Parameters:
    request - The suggest request
    listener - A listener to be notified of the result
    See Also:
    Requests.suggestRequest(String...)
  - prepareSuggest
```
SuggestRequestBuilder prepareSuggest(String... indices)
```
    Suggestions matching a specific phrase.
  - search
```
ActionFuture<SearchResponse> search(SearchRequest request)
```
    Search across one or more indices and one or more types with a query.
    
    Parameters:
    request - The search request
    
    Returns:
    The result future
    See Also:
    Requests.searchRequest(String...)
  - search
```
void search(SearchRequest request,
          ActionListener<SearchResponse> listener)
```
    Search across one or more indices and one or more types with a query.
    
    Parameters:
    request - The search request
    listener - A listener to be notified of the result
    See Also:
    Requests.searchRequest(String...)
  - prepareSearch
```
SearchRequestBuilder prepareSearch(String... indices)
```
    Search across one or more indices and one or more types with a query.
  - searchScroll
```
ActionFuture<SearchResponse> searchScroll(SearchScrollRequest request)
```
    A search scroll request to continue searching a previous scrollable search request.
    
    Parameters:
    request - The search scroll request
    
    Returns:
    The result future
    See Also:
    Requests.searchScrollRequest(String)
  - searchScroll
```
void searchScroll(SearchScrollRequest request,
                ActionListener<SearchResponse> listener)
```
    A search scroll request to continue searching a previous scrollable search request.
    
    Parameters:
    request - The search scroll request
    listener - A listener to be notified of the result
    See Also:
    Requests.searchScrollRequest(String)
  - prepareSearchScroll
```
SearchScrollRequestBuilder prepareSearchScroll(String scrollId)
```
    A search scroll request to continue searching a previous scrollable search request.
  - multiSearch
```
ActionFuture<MultiSearchResponse> multiSearch(MultiSearchRequest request)
```
    Performs multiple search requests.
  - multiSearch
```
void multiSearch(MultiSearchRequest request,
               ActionListener<MultiSearchResponse> listener)
```
    Performs multiple search requests.
  - prepareMultiSearch
```
MultiSearchRequestBuilder prepareMultiSearch()
```
    Performs multiple search requests.
  - termVectors
```
ActionFuture<TermVectorsResponse> termVectors(TermVectorsRequest request)
```
    An action that returns the term vectors for a specific document.
    
    Parameters:
    request - The term vector request
    
    Returns:
    The response future
  - termVectors
```
void termVectors(TermVectorsRequest request,
               ActionListener<TermVectorsResponse> listener)
```
    An action that returns the term vectors for a specific document.
    
    Parameters:
    request - The term vector request
  - prepareTermVectors
```
TermVectorsRequestBuilder prepareTermVectors()
```
    Builder for the term vector request.
  - prepareTermVectors
```
TermVectorsRequestBuilder prepareTermVectors(String index,
                                           String type,
                                           String id)
```
    Builder for the term vector request.
    
    Parameters:
    index - The index to load the document from
    type - The type of the document
    id - The id of the document
  - termVector
```
@Deprecated
ActionFuture<TermVectorsResponse> termVector(TermVectorsRequest request)
```
    Deprecated.
    
    An action that returns the term vectors for a specific document.
    
    Parameters:
    request - The term vector request
    
    Returns:
    The response future
  - termVector
```
@Deprecated
void termVector(TermVectorsRequest request,
                         ActionListener<TermVectorsResponse> listener)
```
    Deprecated.
    
    An action that returns the term vectors for a specific document.
    
    Parameters:
    request - The term vector request
  - prepareTermVector
```
@Deprecated
TermVectorsRequestBuilder prepareTermVector()
```
    Deprecated.
    
    Builder for the term vector request.
  - prepareTermVector
```
@Deprecated
TermVectorsRequestBuilder prepareTermVector(String index,
                                                     String type,
                                                     String id)
```
    Deprecated.
    
    Builder for the term vector request.
    
    Parameters:
    index - The index to load the document from
    type - The type of the document
    id - The id of the document
  - multiTermVectors
```
ActionFuture<MultiTermVectorsResponse> multiTermVectors(MultiTermVectorsRequest request)
```
    Multi get term vectors.
  - multiTermVectors
```
void multiTermVectors(MultiTermVectorsRequest request,
                    ActionListener<MultiTermVectorsResponse> listener)
```
    Multi get term vectors.
  - prepareMultiTermVectors
```
MultiTermVectorsRequestBuilder prepareMultiTermVectors()
```
    Multi get term vectors.
  - percolate
```
ActionFuture<PercolateResponse> percolate(PercolateRequest request)
```
    Percolates a request returning the matches documents.
  - percolate
```
void percolate(PercolateRequest request,
             ActionListener<PercolateResponse> listener)
```
    Percolates a request returning the matches documents.
  - preparePercolate
```
PercolateRequestBuilder preparePercolate()
```
    Percolates a request returning the matches documents.
  - multiPercolate
```
ActionFuture<MultiPercolateResponse> multiPercolate(MultiPercolateRequest request)
```
    Performs multiple percolate requests.
  - multiPercolate
```
void multiPercolate(MultiPercolateRequest request,
                  ActionListener<MultiPercolateResponse> listener)
```
    Performs multiple percolate requests.
  - prepareMultiPercolate
```
MultiPercolateRequestBuilder prepareMultiPercolate()
```
    Performs multiple percolate requests.
  - prepareExplain
```
ExplainRequestBuilder prepareExplain(String index,
                                   String type,
                                   String id)
```
    Computes a score explanation for the specified request.
    
    Parameters:
    index - The index this explain is targeted for
    type - The type this explain is targeted for
    id - The document identifier this explain is targeted for
  - explain
```
ActionFuture<ExplainResponse> explain(ExplainRequest request)
```
    Computes a score explanation for the specified request.
    
    Parameters:
    request - The request encapsulating the query and document identifier to compute a score explanation for
  - explain
```
void explain(ExplainRequest request,
           ActionListener<ExplainResponse> listener)
```
    Computes a score explanation for the specified request.
    
    Parameters:
    request - The request encapsulating the query and document identifier to compute a score explanation for
    listener - A listener to be notified of the result
  - prepareClearScroll
```
ClearScrollRequestBuilder prepareClearScroll()
```
    Clears the search contexts associated with specified scroll ids.
  - clearScroll
```
ActionFuture<ClearScrollResponse> clearScroll(ClearScrollRequest request)
```
    Clears the search contexts associated with specified scroll ids.
  - clearScroll
```
void clearScroll(ClearScrollRequest request,
               ActionListener<ClearScrollResponse> listener)
```
    Clears the search contexts associated with specified scroll ids.
  - prepareFieldStats
```
FieldStatsRequestBuilder prepareFieldStats()
```
  - fieldStats
```
ActionFuture<FieldStatsResponse> fieldStats(FieldStatsRequest request)
```
  - fieldStats
```
void fieldStats(FieldStatsRequest request,
              ActionListener<FieldStatsResponse> listener)
```
  - settings
```
Settings settings()
```
    Returns this clients settings
  - headers
```
Headers headers()
```

Interface Client

Field Summary

Method Summary

Methods inherited from interface org.elasticsearch.client.ElasticsearchClient

Methods inherited from interface org.elasticsearch.common.lease.Releasable

Field Detail

CLIENT_TYPE_SETTING

Method Detail

admin

index

index

prepareIndex

update

update

prepareUpdate

prepareUpdate

prepareIndex

prepareIndex

delete

delete

prepareDelete

prepareDelete

bulk

bulk

prepareBulk

get

get

prepareGet

prepareGet

preparePutIndexedScript

preparePutIndexedScript

deleteIndexedScript

deleteIndexedScript

prepareDeleteIndexedScript

prepareDeleteIndexedScript

putIndexedScript

putIndexedScript

prepareGetIndexedScript

prepareGetIndexedScript

getIndexedScript

getIndexedScript

multiGet

multiGet

prepareMultiGet

count

count

prepareCount

exists

exists

prepareExists

suggest

suggest

prepareSuggest

search

search

prepareSearch

searchScroll

searchScroll

prepareSearchScroll

multiSearch

multiSearch

prepareMultiSearch

termVectors

termVectors

prepareTermVectors

prepareTermVectors

termVector

termVector

prepareTermVector

prepareTermVector

multiTermVectors

multiTermVectors

prepareMultiTermVectors

percolate

percolate

preparePercolate

multiPercolate

multiPercolate

prepareMultiPercolate

prepareExplain