tckeyreq.hpp

mysql-5.0.22.tar.gz源码包

inline
Uint8
TcKeyReq::getStartFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> START_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getSimpleFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> SIMPLE_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getExecuteFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> EXECUTE_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getDirtyFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> DIRTY_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getInterpretedFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> INTERPRETED_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getDistributionGroupFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> DISTR_GROUP_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getDistributionGroupTypeFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> DISTR_GROUP_TYPE_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getDistributionKeyFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> DISTR_KEY_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getScanIndFlag(const UintR & requestInfo){
  return (Uint8)((requestInfo >> SCAN_SHIFT) & 1);
}

inline
Uint8
TcKeyReq::getOperationType(const UintR & requestInfo){
  return (Uint8)((requestInfo >> OPERATION_SHIFT) & OPERATION_MASK);
}

inline
Uint16 
TcKeyReq::getKeyLength(const UintR & requestInfo){
  return (Uint16)((requestInfo >> KEY_LEN_SHIFT) & KEY_LEN_MASK);
}

inline
Uint8
TcKeyReq::getAIInTcKeyReq(const UintR & requestInfo){
  return (Uint8)((requestInfo >> AINFO_SHIFT) & AINFO_MASK);
}

inline
Uint8
TcKeyReq::getExecutingTrigger(const UintR & requestInfo){
  return (Uint8)((requestInfo >> EXECUTING_TRIGGER_SHIFT) & 1);
}

inline
void 
TcKeyReq::clearRequestInfo(UintR & requestInfo){
  requestInfo = 0;
}

inline
void 
TcKeyReq::setAbortOption(UintR & requestInfo, Uint32 type){
  ASSERT_MAX(type, COMMIT_TYPE_MASK, "TcKeyReq::setAbortOption");
  requestInfo &= ~(COMMIT_TYPE_MASK << COMMIT_TYPE_SHIFT);
  requestInfo |= (type << COMMIT_TYPE_SHIFT);
}

inline
void 
TcKeyReq::setCommitFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setCommitFlag");
  requestInfo &= ~(1 << COMMIT_SHIFT);
  requestInfo |= (flag << COMMIT_SHIFT);
}

inline
void 
TcKeyReq::setStartFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setStartFlag");
  requestInfo &= ~(1 << START_SHIFT);
  requestInfo |= (flag << START_SHIFT);
}

inline
void 
TcKeyReq::setSimpleFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setSimpleFlag");
  requestInfo &= ~(1 << SIMPLE_SHIFT);
  requestInfo |= (flag << SIMPLE_SHIFT);
}

inline
void 
TcKeyReq::setDirtyFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setDirstFlag");
  requestInfo &= ~(1 << DIRTY_SHIFT);
  requestInfo |= (flag << DIRTY_SHIFT);
}

inline
void 
TcKeyReq::setExecuteFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setExecuteFlag");
  requestInfo &= ~(1 << EXECUTE_SHIFT);
  requestInfo |= (flag << EXECUTE_SHIFT);
}

inline
void 
TcKeyReq::setInterpretedFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setInterpretedFlag");
  requestInfo &= ~(1 << INTERPRETED_SHIFT);
  requestInfo |= (flag << INTERPRETED_SHIFT);
}

inline
void 
TcKeyReq::setDistributionGroupTypeFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setDistributionGroupTypeFlag");
  requestInfo &= ~(1 << DISTR_GROUP_TYPE_SHIFT);
  requestInfo |= (flag << DISTR_GROUP_TYPE_SHIFT);
}

inline
void 
TcKeyReq::setDistributionGroupFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setDistributionGroupFlag");
  requestInfo &= ~(1 << DISTR_GROUP_SHIFT);
  requestInfo |= (flag << DISTR_GROUP_SHIFT);
}

inline
void 
TcKeyReq::setDistributionKeyFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setDistributionKeyFlag");
  requestInfo &= ~(1 << DISTR_KEY_SHIFT);
  requestInfo |= (flag << DISTR_KEY_SHIFT);
}

inline
void 
TcKeyReq::setScanIndFlag(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setScanIndFlag");
  requestInfo &= ~(1 << SCAN_SHIFT);
  requestInfo |= (flag << SCAN_SHIFT);
}

inline
void 
TcKeyReq::setOperationType(UintR & requestInfo, Uint32 type){
  ASSERT_MAX(type, OPERATION_MASK, "TcKeyReq::setOperationType");
  requestInfo &= ~(OPERATION_MASK << OPERATION_SHIFT);
  requestInfo |= (type << OPERATION_SHIFT);
}

inline
void 
TcKeyReq::setKeyLength(UintR & requestInfo, Uint32 len){
  ASSERT_MAX(len, KEY_LEN_MASK, "TcKeyReq::setKeyLength");
  requestInfo &= ~(KEY_LEN_MASK << KEY_LEN_SHIFT);
  requestInfo |= (len << KEY_LEN_SHIFT);
}

inline
void 
TcKeyReq::setAIInTcKeyReq(UintR & requestInfo, Uint32 len){
  ASSERT_MAX(len, AINFO_MASK, "TcKeyReq::setAIInTcKeyReq");
  requestInfo &= ~(AINFO_MASK << AINFO_SHIFT);
  requestInfo |= (len << AINFO_SHIFT);
}

inline
void 
TcKeyReq::setExecutingTrigger(UintR & requestInfo, Uint32 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setExecutingTrigger");
  requestInfo &= ~(1 << EXECUTING_TRIGGER_SHIFT);
  requestInfo |= (flag << EXECUTING_TRIGGER_SHIFT);
}

inline
Uint8 
TcKeyReq::getTakeOverScanFlag(const UintR & scanInfo){
  return (Uint8)((scanInfo >> TAKE_OVER_SHIFT) & 1);
}

inline
Uint16
TcKeyReq::getTakeOverScanFragment(const UintR & scanInfo){
  return (Uint16)((scanInfo >> TAKE_OVER_FRAG_SHIFT) & TAKE_OVER_FRAG_MASK);
}

inline
Uint32 
TcKeyReq::getTakeOverScanInfo(const UintR & scanInfo){
  return (Uint32)((scanInfo >> SCAN_INFO_SHIFT) & SCAN_INFO_MASK);
}


inline
void
TcKeyReq::setTakeOverScanFlag(UintR & scanInfo, Uint8 flag){
  ASSERT_BOOL(flag, "TcKeyReq::setTakeOverScanFlag");
  scanInfo |= (flag << TAKE_OVER_SHIFT);
}

inline
void
TcKeyReq::setTakeOverScanFragment(UintR & scanInfo, Uint16 node){
//  ASSERT_MAX(node, TAKE_OVER_NODE_MASK, "TcKeyReq::setTakeOverScanNode");
  scanInfo |= (node << TAKE_OVER_FRAG_SHIFT);
}

inline
void
TcKeyReq::setTakeOverScanInfo(UintR & scanInfo, Uint32 aScanInfo){
//  ASSERT_MAX(aScanInfo, SCAN_INFO_MASK, "TcKeyReq::setTakeOverScanInfo");
  scanInfo |= (aScanInfo << SCAN_INFO_SHIFT);
}


inline
Uint16
TcKeyReq::getAPIVersion(const UintR & anAttrLen){
  return (Uint16)((anAttrLen >> API_VER_NO_SHIFT) & API_VER_NO_MASK);
}

inline
void
TcKeyReq::setAPIVersion(UintR & anAttrLen, Uint16 apiVersion){
// ASSERT_MAX(apiVersion, API_VER_NO_MASK, "TcKeyReq::setAPIVersion");
  anAttrLen |= (apiVersion << API_VER_NO_SHIFT);
}

inline
Uint16
TcKeyReq::getAttrinfoLen(const UintR & anAttrLen){
  return (Uint16)((anAttrLen) & ATTRLEN_MASK);
}

inline
void
TcKeyReq::setAttrinfoLen(UintR & anAttrLen, Uint16 aiLen){
//  ASSERT_MAX(aiLen, ATTRLEN_MASK, "TcKeyReq::setAttrinfoLen");
  anAttrLen |= aiLen;
}


#endif