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Infinispan Embedded All-in-One module

There is a newer version: 9.1.7.Final

import "org/infinispan/protostream/message-wrapping.proto";

package org.infinispan.query.remote.client;

/**
 * @TypeId(1000101)
 */
message QueryRequest {

   /**
    * The query string, expressed in JPA query language.
    * NOTE: currently only a limited subset of the JPA query language is supported.
    */
   required string jpqlString = 1;

   // NOTE: id 2 was used for sort criteria, which is now into the ORDER BY clause inside the jpqlString

   /**
    * The number of matching results to skip before the first returned result.
    */
   optional int64 startOffset = 3;

   /**
    * Maximum number of matching results to return.
    */
   optional int32 maxResults = 4;

   /**
    * Multiple, optional named parameters. Each name must occur only once.
    */
   repeated NamedParameter namedParameters = 5;

   message NamedParameter {

      /**
       * Parameter name.
       */
      required string name = 1;

      /**
       * Parameter value.
       */
      required org.infinispan.protostream.WrappedMessage value = 2;
   }
}

/**
 * @TypeId(1000102)
 */
message QueryResponse {

   /**
    * The number of returned results.
    */
   required int32 numResults = 1;

   /**
    * Indicates presence and size of projections.
    *
    *      0 - no projection
    * 1 .. N - projection with N components
    *    < 0 - illegal value
    */
   required int32 projectionSize = 2;

   /**
    * The list of matching results. The size should be either numResults, if no projections are used, or numResults *
    * projectionSize otherwise. If projections are used, then each group of projectionSize consecutive elements
    * represent together a result.
    */
   repeated org.infinispan.protostream.WrappedMessage results = 3;

   required int64 totalResults = 4;
}

/**
 * @TypeId(1000103)
 */
message FilterResult {

   optional bytes instance = 1;

   repeated org.infinispan.protostream.WrappedMessage projection = 2;

   repeated org.infinispan.protostream.WrappedMessage sortProjection = 3;
}

/**
 * @TypeId(1000104)
 */
message ContinuousQueryResult {

   required bool isJoining = 1;

   required bytes key = 2;

   /* Only present if joining == true and projection is missing */
   optional bytes value = 3;

   /* Only present if joining == true and value is missing */
   repeated org.infinispan.protostream.WrappedMessage projection = 4;
}