Package org.opencastproject.graphql.datafetcher

Class ElasticsearchDataFetcher<T>

java.lang.Object

org.opencastproject.graphql.datafetcher.ParameterDataFetcher<T>

org.opencastproject.graphql.datafetcher.ElasticsearchDataFetcher<T>

All Implemented Interfaces:

graphql.schema.DataFetcher<T>, ContextDataFetcher<T>

Direct Known Subclasses:

EventOffsetDataFetcher, SeriesOffsetDataFetcher

public abstract class ElasticsearchDataFetcher<T>
extends ParameterDataFetcher<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_PAGE_SIZE

Constructor Summary

Constructors

Constructor	Description
ElasticsearchDataFetcher()

Method Summary

Modifier and Type	Method	Description
protected <E extends org.opencastproject.elasticsearch.api.SearchQuery> E	addOrderByParams(E query, graphql.schema.DataFetchingEnvironment environment)
protected <E extends org.opencastproject.elasticsearch.api.SearchQuery> E	addPaginationParams(E query, graphql.schema.DataFetchingEnvironment environment)
protected <E extends org.opencastproject.elasticsearch.api.SearchQuery> E	addQueryParams(E query, graphql.schema.DataFetchingEnvironment environment)

Methods inherited from class org.opencastproject.graphql.datafetcher.ParameterDataFetcher

parseObjectParam, parseParam

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opencastproject.graphql.datafetcher.ContextDataFetcher

get, get

Field Details

DEFAULT_PAGE_SIZE

public static final int DEFAULT_PAGE_SIZE

See Also:

• Constant Field Values

Constructor Details

ElasticsearchDataFetcher

public ElasticsearchDataFetcher()

Method Details

addPaginationParams

protected <E extends org.opencastproject.elasticsearch.api.SearchQuery>
E addPaginationParams(E query,
 graphql.schema.DataFetchingEnvironment environment)

addOrderByParams

protected <E extends org.opencastproject.elasticsearch.api.SearchQuery>
E addOrderByParams(E query,
 graphql.schema.DataFetchingEnvironment environment)

addQueryParams

protected <E extends org.opencastproject.elasticsearch.api.SearchQuery>
E addQueryParams(E query,
 graphql.schema.DataFetchingEnvironment environment)