com.orientechnologies.orient.core.serialization.serializer.record.binary

Interface OBinaryComparator

All Known Implementing Classes:

OBinaryComparatorV0

public interface OBinaryComparator

Compares types at binary level: super fast, using of literals as much as it can.

Author:

Luca Garulli (l.garulli--(at)--orientdb.com)

Method Summary

Modifier and Type	Method and Description
int	compare(OBinaryField iValue1, OBinaryField iValue2) Compares two binary values executing also conversion between types.
boolean	isBinaryComparable(OType iType) Returns true if the type is binary comparable
boolean	isEqual(OBinaryField iFirstValue, OBinaryField iSecondValue) Compares if two binary values are the same.

Method Detail

isEqual

boolean isEqual(OBinaryField iFirstValue,
                OBinaryField iSecondValue)

Compares if two binary values are the same.

Parameters:

iFirstValue - First value to compare

iSecondValue - Second value to compare

Returns:

true if they match, otherwise false

compare

int compare(OBinaryField iValue1,
            OBinaryField iValue2)

Compares two binary values executing also conversion between types.

Parameters:

iValue1 - First value to compare

iValue2 - Second value to compare

Returns:

0 if they matches, >0 if first value is major than second, <0 in case is minor

isBinaryComparable

boolean isBinaryComparable(OType iType)

Returns true if the type is binary comparable

Parameters:

iType -

Returns: