static bool operator==(const WQLOperand& x, const WQLOperand& y)
{
if( x.getType()==y.getType() )
{
switch( x.getType() )
{
case WQLOperand::PROPERTY_NAME:
return x.getPropertyName()==y.getPropertyName();
case WQLOperand::INTEGER_VALUE:
return x.getIntegerValue()==y.getIntegerValue();
case WQLOperand::DOUBLE_VALUE:
return x.getDoubleValue()==y.getDoubleValue();
case WQLOperand::BOOLEAN_VALUE:
return x.getBooleanValue()==y.getBooleanValue();
case WQLOperand::STRING_VALUE:
return x.getStringValue()==y.getStringValue();
case WQLOperand::NULL_VALUE:
return true;
}
}
return false;
}
static inline void _ResolveProperty(
WQLOperand& op,
const WQLPropertySource* source)
{
//
// Resolve the operand: if it's a property name, look up its value:
//
if (op.getType() == WQLOperand::PROPERTY_NAME)
{
const CIMName& propertyName = op.getPropertyName();
if (!source->getValue(propertyName, op))
op = WQLOperand();
}
}
String WQL2String(const WQLOperand &o)
{
switch( o.getType() )
{
case WQLOperand::PROPERTY_NAME:
return o.getPropertyName();
case WQLOperand::STRING_VALUE:
return o.getStringValue();
case WQLOperand::INTEGER_VALUE:
return Formatter::format("$0",o.getIntegerValue());
case WQLOperand::DOUBLE_VALUE:
return Formatter::format("$0",o.getDoubleValue());
case WQLOperand::BOOLEAN_VALUE:
return Formatter::format("$0",o.getBooleanValue());
default: ;
}
return "NULL_VALUE";
}
