Package org.opensearch.client.opensearch.indices

Class ClearCacheRequest

java.lang.Object
org.opensearch.client.opensearch._types.RequestBase
org.opensearch.client.opensearch.indices.ClearCacheRequest
All Implemented Interfaces:
ToCopyableBuilder<ClearCacheRequest.Builder,ClearCacheRequest>
@Generated("org.opensearch.client.codegen.CodeGenerator") public final class ClearCacheRequest extends RequestBase implements ToCopyableBuilder<ClearCacheRequest.Builder,ClearCacheRequest>
Clears all or specific caches for one or more indexes.

  • Field Details

  • Method Details

    • of

      public static ClearCacheRequest of(Function<ClearCacheRequest.Builder,ObjectBuilder<ClearCacheRequest>> fn)

    • allowNoIndices

      @Nullable public final Boolean allowNoIndices()
      If false, the request returns an error if any wildcard expression, index alias, or _all value targets only missing or closed indexes. This behavior applies even if the request targets other open indexes.

      API name: allow_no_indices

    • expandWildcards

      @Nonnull public final List<ExpandWildcard> expandWildcards()
      Type of index that wildcard patterns can match. If the request can target data streams, this argument determines whether wildcard expressions match hidden data streams. Supports comma-separated values, such as open,hidden. Valid values are: all, open, closed, hidden, none.

      API name: expand_wildcards

    • fielddata

      @Nullable public final Boolean fielddata()
      If true, clears the fields cache. Use the fields parameter to clear the cache of specific fields only.

      API name: fielddata

    • fields

      @Nonnull public final List<String> fields()
      Comma-separated list of field names used to limit the fielddata parameter.

      API name: fields

    • file

      @Nullable public final Boolean file()
      If true, clears the unused entries from the file cache on nodes with the Search role.

      API name: file

    • ignoreUnavailable

      @Nullable public final Boolean ignoreUnavailable()
      If false, the request returns an error if it targets a missing or closed index.

      API name: ignore_unavailable

    • index

      @Nonnull public final List<String> index()
      Comma-separated list of data streams, indexes, and aliases used to limit the request. Supports wildcards (*). To target all data streams and indexes, omit this parameter or use * or _all.

      API name: index

    • query

      @Nullable public final Boolean query()
      If true, clears the query cache.

      API name: query

    • request

      @Nullable public final Boolean request()
      If true, clears the request cache.

      API name: request

    • toBuilder

      @Nonnull public ClearCacheRequest.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Create a new builder ToCopyableBuilder that is initialised with the current state of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<ClearCacheRequest.Builder,ClearCacheRequest>
      Returns:
      a new builder instance.

    • builder

      @Nonnull public static ClearCacheRequest.Builder builder()

    • applyQueryParameters

      protected void applyQueryParameters(@Nonnull Map<String,String> params)
      Overrides:
      applyQueryParameters in class RequestBase

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object