private LeftRight()
{
m_leftVersion = new LeftRightVersion();
m_rightVersion = new LeftRightVersion();
m_innerChoice = LeftRightChoice.Left;
m_versionChoice = LeftRightChoice.Left;
m_writerLockRoot = new Object();
}
private LeftRightVersion getLeftRightVersion(LeftRightChoice version)
{
return((version == LeftRightChoice.Left) ? m_leftVersion : m_rightVersion);
}
private LeftRightVersion getWaitVersion(LeftRightChoice currentVersionChoice)
{
return(getLeftRightVersion(currentVersionChoice == LeftRightChoice.Left ?
LeftRightChoice.Right
: LeftRightChoice.Left));
}
private void swapInstanceVersionChoice()
{
m_innerChoice = (m_innerChoice == LeftRightChoice.Left) ?
LeftRightChoice.Right
: LeftRightChoice.Left;
}
private void swapLeftRightVersionChoice()
{
m_versionChoice = (m_versionChoice == LeftRightChoice.Left) ?
LeftRightChoice.Right
: LeftRightChoice.Left;
}
