exceptions.h

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#ifndef ISPN_HOTROD_EXCEPTIONS_H
#define ISPN_HOTROD_EXCEPTIONS_H

#include <exception>
#include <string>
#include <stdint.h>
#include "infinispan/hotrod/defs.h"
#include "infinispan/hotrod/ImportExport.h"

namespace infinispan {
namespace hotrod {

class HR_EXTERN Exception: public std::exception {
public:
    explicit Exception(const std::string& message = std::string()) throw ();
    virtual ~Exception() throw ();
    virtual const char* what() const throw ();

protected:
    std::string message;
};

class HR_EXTERN HotRodClientException: public Exception {
public:
    explicit HotRodClientException(const std::string&);
    HotRodClientException(const std::string& message_, uint64_t message_id_, uint8_t status_);
    virtual ~HotRodClientException() throw ();
    virtual const char* what() const throw ();
    private:
    uint64_t message_id;
    uint8_t status;
};

class HR_EXTERN TransportException: public HotRodClientException {
public:
    TransportException(const std::string& host, int port, const std::string&, int);
    ~TransportException() throw ();

    const std::string &getHost() const {
        if (hostPtr.get() == NULL) {
            const_cast<TransportException *>(this)->hostPtr.reset(new std::string(host.c_str()));
        }
        return *(hostPtr.get());
    }
    const char *getHostCString() const;
    int getPort() const;
    int getErrnum() const {
        return errnum;
    }
private:
    const std::string host;
    __pragma(warning(suppress:4251))
    std::shared_ptr<std::string> hostPtr;
    int port;

    int errnum;
};

class HR_EXTERN InvalidResponseException: public HotRodClientException {
public:
    InvalidResponseException(const std::string&);
};

class HR_EXTERN RemoteNodeSuspectException: public HotRodClientException {
public:
    RemoteNodeSuspectException(const std::string&, uint64_t message_id, uint8_t status);
};

class HR_EXTERN InternalException: public HotRodClientException {
public:
    InternalException(const std::string&);
};

class HR_EXTERN RemoteCacheManagerNotStartedException: public HotRodClientException {
public:
    RemoteCacheManagerNotStartedException(const std::string&);
};

struct HR_EXTERN UnsupportedOperationException: public HotRodClientException {
    UnsupportedOperationException();
};

class HR_EXTERN HotRodClientTxStateException: public HotRodClientException {
public:
    HotRodClientTxStateException(const std::string& state, const std::string& action);
};

class HR_EXTERN HotRodClientRollbackException: public HotRodClientException {
public:
    HotRodClientRollbackException(unsigned int exCode);
    unsigned int getStatus() const { return status; }
private:
    unsigned int status;
};

class HR_EXTERN HotRodClientTxRemoteStateException: public HotRodClientException {
public:
    HotRodClientTxRemoteStateException(unsigned int status);

    unsigned int getStatus() const
    {
        return status;
    }
private:
    unsigned int status;
};

class HR_EXTERN CounterUpperBoundException: public Exception {
public:
    CounterUpperBoundException(const std::string& name) :
            Exception(std::string("Upper bound violated. Counter name ") + name), name(name) {
    }
    std::string name;
};

class HR_EXTERN CounterLowerBoundException: public Exception {
public:
    CounterLowerBoundException(const std::string& name) :
            Exception(std::string("Lower bound violated. Counter name ") + name), name(name) {
    }
    std::string name;
};

class HR_EXTERN NoSuchElementException: public Exception {
public:
        NoSuchElementException(const std::string& msg) : Exception(msg) { }
};

}
} // namespace

#endif  /* ISPN_HOTROD_EXCEPTIONS_H */