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+/* Copyright (C) 2003 MySQL AB
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
+
+#ifndef NDBT_TABLE_HPP
+#define NDBT_TABLE_HPP
+
+#include <NdbApi.hpp>
+#include <NdbOut.hpp>
+
+#include <string.h>
+
+class NDBT_Attribute : public NdbDictionary::Column {
+ friend class NdbOut& operator <<(class NdbOut&, const NDBT_Attribute &);
+public:
+ NDBT_Attribute(const char* anAttrName,
+ AttrType type,
+ int sz = 4,
+ KeyType key = NoKey,
+ bool nullable = false,
+ StorageAttributeType indexOnly = NormalStorageAttribute,
+ StorageMode _sm = MMBased) :
+ NdbDictionary::Column(anAttrName)
+ {
+ assert(anAttrName != 0);
+
+ setNullable(nullable);
+ setIndexOnlyStorage(indexOnly == IndexStorageAttribute);
+ setPrimaryKey(key != NoKey);
+ setTupleKey(key == TupleId);
+ setLength(1);
+ switch(type){
+ case ::Signed:
+ if(sz == 8)
+ setType(NdbDictionary::Column::Bigint);
+ else if (sz == 4)
+ setType(NdbDictionary::Column::Int);
+ else {
+ setType(NdbDictionary::Column::Int);
+ setLength(sz);
+ }
+ break;
+
+ case ::UnSigned:
+ if(sz == 8)
+ setType(NdbDictionary::Column::Bigunsigned);
+ else if (sz == 4)
+ setType(NdbDictionary::Column::Unsigned);
+ else {
+ setType(NdbDictionary::Column::Unsigned);
+ setLength(sz);
+ }
+ break;
+
+ case ::Float:
+ if(sz == 8)
+ setType(NdbDictionary::Column::Double);
+ else if (sz == 4)
+ setType(NdbDictionary::Column::Float);
+ else{
+ setType(NdbDictionary::Column::Float);
+ setLength(sz);
+ }
+ break;
+
+ case ::String:
+ setType(NdbDictionary::Column::Char);
+ setLength(sz);
+ break;
+
+ case ::NoAttrTypeDef:
+ break;
+ }
+ }
+
+ NDBT_Attribute(const char* _name,
+ Column::Type _type,
+ int _length = 1,
+ bool _pk = false,
+ bool _nullable = false):
+ NdbDictionary::Column(_name)
+ {
+ assert(_name != 0);
+
+ setNullable(_nullable);
+ setPrimaryKey(_pk);
+ setLength(_length);
+ setType(_type);
+ }
+};
+
+class NDBT_Table : public NdbDictionary::Table {
+ /**
+ * Print meta information about table
+ * (information on how it is strored, what the attributes look like etc.)
+ */
+ friend class NdbOut& operator <<(class NdbOut&, const NDBT_Table &);
+public:
+
+ NDBT_Table(const char* name,
+ int noOfAttributes,
+ const NdbDictionary::Column attributes[],
+ bool stored = true)
+ : NdbDictionary::Table(name)
+ {
+ assert(name != 0);
+
+ setStoredTable(stored);
+ for(int i = 0; i<noOfAttributes; i++)
+ addColumn(attributes[i]);
+ }
+
+ static const NdbDictionary::Table * discoverTableFromDb(Ndb* ndb,
+ const char * name);
+};
+
+inline
+const NdbDictionary::Table *
+NDBT_Table::discoverTableFromDb(Ndb* ndb, const char * name){
+ return ndb->getDictionary()->getTable(name);
+}
+
+#endif