the begginning

versioning/BRM/autoinctest.cpp

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+#include <iostream>
+
+#include "dbrm.h"
+#include "IDBPolicy.h"
+
+
+using namespace std;
+using namespace BRM;
+
+/*
+EXPORT void startAISequence(uint32_t OID, uint64_t firstNum, uint32_t colWidth);
+EXPORT bool getAIRange(uint32_t OID, uint32_t count, uint64_t *firstNum);
+EXPORT bool getAIValue(uint32_t OID, uint64_t *value);
+EXPORT void resetAISequence(uint32_t OID, uint64_t value);
+EXPORT void getAILock(uint32_t OID);
+EXPORT void releaseAILock(uint32_t OID);
+*/
+
+DBRM dbrm;
+
+void doStartSeq()
+{
+
+	try {
+		dbrm.startAISequence(12345, 67890, 1, execplan::CalpontSystemCatalog::INT);
+	}
+	catch (exception &e) {
+		cout << "got exception: " << e.what() << endl;
+		exit(1);
+	}
+	cout << "OK.\n";
+}
+
+void doGetRange()
+{
+	uint64_t firstNum;
+	bool ret;
+
+	try {
+		ret = dbrm.getAIRange(12345, 110000, &firstNum);
+	}
+	catch (exception &e) {
+		cout << "got exception: " << e.what() << endl;
+		exit(1);
+	}
+	if (!ret)
+		cout << "getAIRange failed\n";
+	else
+		cout << "got firstNum " << firstNum << endl;
+}
+
+void doGetValue()
+{
+	uint64_t val;
+	bool ret;
+
+	try {
+		ret = dbrm.getAIValue(12345, &val);
+	}
+	catch (exception &e) {
+		cout << "got exception: " << e.what() << endl;
+		exit(1);
+	}
+	if (!ret)
+		cout << "getAIValue failed\n";
+	else
+		cout << "got val " << val << endl;
+}
+
+void doReset()
+{
+
+	try {
+		dbrm.resetAISequence(12345, 11111);
+	}
+	catch (exception &e) {
+		cout << "got exception: " << e.what() << endl;
+		exit(1);
+	}
+	cout << "OK.\n";
+}
+
+void doLock()
+{
+
+	try {
+		dbrm.getAILock(12345);
+	}
+	catch (exception &e) {
+		cout << "got exception: " << e.what() << endl;
+		exit(1);
+	}
+	cout << "OK.\n";
+}
+
+void doUnlock()
+{
+
+	try {
+		dbrm.releaseAILock(12345);
+	}
+	catch (exception &e) {
+		cout << "got exception: " << e.what() << endl;
+		exit(1);
+	}
+	cout << "OK.\n";
+}
+
+int main(int argc, char **argv)
+{
+
+	if (argc < 2) {
+		cout << "Usage: " << argv[0] << " s | r | v | R | l | u. Check the code to see what they do. :P\n";
+		exit(1);
+	}
+
+	char cmd = argv[1][0];
+
+	idbdatafile::IDBPolicy::configIDBPolicy();
+
+	switch(cmd) {
+		case 's': doStartSeq(); break;
+		case 'r': doGetRange(); break;
+		case 'v': doGetValue(); break;
+		case 'R': doReset(); break;
+		case 'l': doLock(); break;
+		case 'u': doUnlock(); break;
+		default:
+			cout << "Usage: " << argv[0] << " s | r | v | R | l | u. Check the code to see what they do. :P\n";
+			exit(1);
+	}
+}
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