Package com.flagsmith.flagengine.utils.types

Class TypeCasting

java.lang.Object

com.flagsmith.flagengine.utils.types.TypeCasting

public class TypeCasting
extends Object

Constructor Summary

Constructors

Constructor	Description
TypeCasting()

Method Summary

Modifier and Type	Method	Description
static Boolean	compare(SegmentConditions condition, Comparable value1, Comparable value2)	Run comparison with condition of primitive type.
static Boolean	compare(SegmentConditions condition, Object value1, Object value2)	Compare the values value1 and value2 with the provided condition.
static Boolean	compareModulo(String conditionValue, Object traitValue)	Modulo is a special case as the condition value holds both the divisor and remainder.
static Boolean	isBoolean(Object str)	Is the object of type Boolean?.
static Boolean	isDouble(Object number)	Is the object of type Double?.
static Boolean	isFloat(Object number)	Is the object of type Float?.
static Boolean	isInteger(Object number)	Is the object of type Integer?.
static Boolean	isSemver(Object str)	Is the object of type Semver?.
static Boolean	toBoolean(Object str)	Convert the object to Boolean.
static Double	toDouble(Object number)	Convert the object to Double.
static Float	toFloat(Object number)	Convert the object to float.
static Integer	toInteger(Object number)	Convert to object to Integer.
static org.apache.maven.artifact.versioning.ComparableVersion	toSemver(Object str)	Convert the object to Semver.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypeCasting

public TypeCasting()

Method Detail

compare

public static Boolean compare(SegmentConditions condition,
                              Object value1,
                              Object value2)

Compare the values value1 and value2 with the provided condition.

Parameters:

condition - SegmentCondition criteria to compare values against.

value1 - Value to compare.

value2 - Value to compare against.

Returns:

compare

public static Boolean compare(SegmentConditions condition,
                              Comparable value1,
                              Comparable value2)

Run comparison with condition of primitive type.

Parameters:

condition - SegmentCondition criteria to compare values against.

value1 - Value to compare.

value2 - Value to compare against.

Returns:

toDouble

public static Double toDouble(Object number)

Convert the object to Double.

Parameters:

number - Object to convert to Double.

Returns:

isDouble

public static Boolean isDouble(Object number)

Is the object of type Double?.

Parameters:

number - Object to type check.

Returns:

toFloat

public static Float toFloat(Object number)

Convert the object to float.

Parameters:

number - Object to convert to Float.

Returns:

isFloat

public static Boolean isFloat(Object number)

Is the object of type Float?.

Parameters:

number - Object to type check.

Returns:

toInteger

public static Integer toInteger(Object number)

Convert to object to Integer.

Parameters:

number - Object to convert to Integer.

Returns:

isInteger

public static Boolean isInteger(Object number)

Is the object of type Integer?.

Parameters:

number - Object to type check.

Returns:

toBoolean

public static Boolean toBoolean(Object str)

Convert the object to Boolean.

Parameters:

str - Object to convert to Boolean.

Returns:

isBoolean

public static Boolean isBoolean(Object str)

Is the object of type Boolean?.

Parameters:

str - Object to type check.

Returns:

toSemver

public static org.apache.maven.artifact.versioning.ComparableVersion toSemver(Object str)

Convert the object to Semver.

Parameters:

str - Object to convert to Semver.

Returns:

isSemver

public static Boolean isSemver(Object str)

Is the object of type Semver?.

Parameters:

str - Object to type check.

Returns:

compareModulo

public static Boolean compareModulo(String conditionValue,
                                    Object traitValue)

Modulo is a special case as the condition value holds both the divisor and remainder. This method compares the conditionValue and the traitValue by dividing the traitValue by the divisor and verifying that it correctly equals the remainder.

Parameters:

conditionValue - conditionValue in the format 'divisor|remainder'

traitValue - the value of the matched trait

Returns:

true if expression evaluates to true, false if unable to evaluate expression or it evaluates to false