/// <summary>
/// Initializes a new instance of the <see cref="RavenQueryProvider{T}"/> class.
/// </summary>
public RavenQueryProvider(
IDocumentQueryGenerator queryGenerator,
string indexName,
RavenQueryStatistics ravenQueryStatistics,
RavenQueryHighlightings highlightings
#if !SILVERLIGHT
, IDatabaseCommands databaseCommands
#endif
, IAsyncDatabaseCommands asyncDatabaseCommands,
bool isMapReduce
)
{
FieldsToFetch = new HashSet <string>();
FieldsToRename = new List <RenamedField>();
this.queryGenerator = queryGenerator;
this.indexName = indexName;
this.ravenQueryStatistics = ravenQueryStatistics;
this.highlightings = highlightings;
#if !SILVERLIGHT
this.databaseCommands = databaseCommands;
#endif
this.asyncDatabaseCommands = asyncDatabaseCommands;
this.isMapReduce = isMapReduce;
}
/// <summary>
/// Initializes a new instance of the <see cref="RavenQueryInspector{T}"/> class.
/// </summary>
public RavenQueryInspector(
IRavenQueryProvider provider,
RavenQueryStatistics queryStats,
RavenQueryHighlightings highlightings,
string indexName,
Expression expression,
InMemoryDocumentSessionOperations session
#if !SILVERLIGHT
, IDatabaseCommands databaseCommands
#endif
, IAsyncDatabaseCommands asyncDatabaseCommands,
bool isMapReduce
)
{
if (provider == null)
{
throw new ArgumentNullException("provider");
}
this.provider = provider.For <T>();
this.queryStats = queryStats;
this.highlightings = highlightings;
this.indexName = indexName;
this.session = session;
#if !SILVERLIGHT
this.databaseCommands = databaseCommands;
#endif
this.asyncDatabaseCommands = asyncDatabaseCommands;
this.isMapReduce = isMapReduce;
this.provider.AfterQueryExecuted(this.AfterQueryExecuted);
this.expression = expression ?? Expression.Constant(this);
}
/// <summary>
/// Queries the specified index using Linq.
/// </summary>
/// <typeparam name="T">The result of the query</typeparam>
/// <param name="indexName">Name of the index.</param>
/// <param name="isMapReduce">Whatever we are querying a map/reduce index (modify how we treat identifier properties)</param>
public IRavenQueryable <T> Query <T>(string indexName, bool isMapReduce = false)
{
var ravenQueryStatistics = new RavenQueryStatistics();
var highlightings = new RavenQueryHighlightings();
var ravenQueryProvider = new RavenQueryProvider <T>(this, indexName, ravenQueryStatistics, highlightings, DatabaseCommands, null, isMapReduce);
return(new RavenQueryInspector <T>(ravenQueryProvider, ravenQueryStatistics, highlightings, indexName, null, this, DatabaseCommands, null, isMapReduce));
}
/// <summary>
/// Queries the specified index using Linq.
/// </summary>
/// <typeparam name="T">The result of the query</typeparam>
/// <param name="indexName">Name of the index.</param>
/// <param name="isMapReduce">Whatever we are querying a map/reduce index (modify how we treat identifier properties)</param>
public IRavenQueryable <T> Query <T>(string indexName, bool isMapReduce = false)
{
var ravenQueryStatistics = new RavenQueryStatistics();
var highlightings = new RavenQueryHighlightings();
var provider = new RavenQueryProvider <T>(this, indexName, ravenQueryStatistics, highlightings, null, null, isMapReduce);
return(CreateRavenQueryInspector(indexName, isMapReduce, provider, ravenQueryStatistics, highlightings));
}
protected override RavenQueryInspector <T> CreateRavenQueryInspector <T>(string indexName, bool isMapReduce, RavenQueryProvider <T> provider,
RavenQueryStatistics ravenQueryStatistics,
RavenQueryHighlightings highlightings)
{
return(new ShardedRavenQueryInspector <T>(provider, ravenQueryStatistics, highlightings, indexName, null, this, isMapReduce, shardStrategy,
null,
shardDbCommands.Values.ToList()));
}
public ShardedRavenQueryInspector(IRavenQueryProvider provider,
RavenQueryStatistics queryStats, RavenQueryHighlightings highlightings, string indexName, Expression expression, InMemoryDocumentSessionOperations session, bool isMapReduce,
ShardStrategy shardStrategy,
List <IDatabaseCommands> shardDbCommands,
List <IAsyncDatabaseCommands> asyncShardDbCommands)
: base(provider, queryStats, highlightings, indexName, expression, session,
null,
null,
isMapReduce)
{
this.shardStrategy = shardStrategy;
this.shardDbCommands = shardDbCommands;
this.asyncShardDbCommands = asyncShardDbCommands;
}
private IRavenQueryable <T> QueryInternal <T>(IAsyncDatabaseCommands assyncDatabaseCommands, string indexName, bool isMapReduce = false)
{
var ravenQueryStatistics = new RavenQueryStatistics();
var highlightings = new RavenQueryHighlightings();
var ravenQueryInspector = new RavenQueryInspector <T>();
var ravenQueryProvider = new RavenQueryProvider <T>(this, indexName, ravenQueryStatistics, highlightings, null, assyncDatabaseCommands, isMapReduce);
ravenQueryInspector.Init(ravenQueryProvider,
ravenQueryStatistics,
highlightings,
indexName,
null,
this, null, assyncDatabaseCommands, isMapReduce);
return(ravenQueryInspector);
}
/// <summary>
/// Initializes a new instance of the <see cref="RavenQueryProvider{T}"/> class.
/// </summary>
public RavenQueryProvider(
IDocumentQueryGenerator queryGenerator,
string indexName,
RavenQueryStatistics ravenQueryStatistics,
RavenQueryHighlightings highlightings
,
bool isMapReduce
)
{
FieldsToFetch = new HashSet <string>();
FieldsToRename = new List <RenamedField>();
this.queryGenerator = queryGenerator;
this.indexName = indexName;
this.ravenQueryStatistics = ravenQueryStatistics;
this.highlightings = highlightings;
this.isMapReduce = isMapReduce;
}
/// <summary>
/// Initializes a new instance of the <see cref="RavenQueryInspector{T}"/> class.
/// </summary>
public void Init(
IRavenQueryProvider provider,
RavenQueryStatistics queryStats,
RavenQueryHighlightings highlightings,
string indexName,
Expression expression,
InMemoryDocumentSessionOperations session
,
bool isMapReduce
)
{
if (provider == null)
{
throw new ArgumentNullException("provider");
}
this.provider = provider.For <T>();
this.queryStats = queryStats;
this.highlightings = highlightings;
this.indexName = indexName;
this.session = session;
this.isMapReduce = isMapReduce;
this.provider.AfterQueryExecuted(this.AfterQueryExecuted);
this.expression = expression ?? Expression.Constant(this);
}
protected abstract RavenQueryInspector <T> CreateRavenQueryInspector <T>(string indexName, bool isMapReduce,
RavenQueryProvider <T> provider,
RavenQueryStatistics
ravenQueryStatistics,
RavenQueryHighlightings highlightings);
