#using <mscorlib.dll>
#using <system.dll>
#using <Fujitsu.Shunsaku.dll>
using namespace System;
using namespace Fujitsu::Shunsaku;
class SampleSearchLimit {
public:
static void Main( String *args __gc[] ) {
ShunService *service = 0;
try {
// ShunService の作成
service = new ShunService();
// ホスト名 ポート番号を指定して Shunsaku に接続
service->Host = "DirSvr1";
service->Port = 33101;
service->Connect();
// ShunSearchRequirement の作成
ShunSearchRequirement *req = new ShunSearchRequirement();
// 各種検索条件の設定
req->QueryExpression = "/document/base/name = 'ホテル'";
req->ReturnExpression = "/document/base/name/text(), /document/base/price/text()";
req->SortExpression = "/document/base/price/text()";
req->ReplyNumber = 1;
req->RequestCount = 5;
// ヒット件数リミッタを設定
req->HitCountLimit = 5;
// 検索条件を指定して検索を実行
ShunResultSet *rs = service->Search( req );
// 検索結果の表示
Console::WriteLine( "ヒット件数 = {0}", __box( rs->HitCount ) );
if ( rs->IsHitCountLimitOver ) {
Console::WriteLine( "ヒット件数リミッタをオーバーしました。" );
}
int i = 0;
ShunRecordEnumerator *enumerator = rs->Records->GetEnumerator();
while ( enumerator->MoveNext() ) {
ShunRecord *record = enumerator->Current;
++i;
Console::WriteLine( "[結果]{0}件目 = {1}", __box( i ), record->Data );
}
// Shunsaku から切断
service->Disconnect();
}
catch ( ShunContinuousException *e ) {
// ShunContinuousExceptionが発生した場合の処理を記述
try {
if( service != 0 && service->State == ShunConnectionState::Open ) {
service->Disconnect();
}
}
catch ( ShunException *ex ) {
Console::WriteLine( "エラーメッセージ : {0}", ex->Message );
}
Console::WriteLine( "エラーメッセージ : {0}", e->Message );
}
catch ( ShunConnectionTerminatedException *e ) {
// ShunConnectionTerminatedExceptionが発生した場合の処理を記述
Console::WriteLine( "エラーメッセージ : {0}", e->Message );
}
}
};
int main() {
return SampleSearchLimit::Main( Environment::GetCommandLineArgs() );
} |