Package org.drools.scenariosimulation.backend.expression

Enum BaseExpressionOperator

java.lang.Object

java.lang.Enum<BaseExpressionOperator>

org.drools.scenariosimulation.backend.expression.BaseExpressionOperator

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<BaseExpressionOperator>

public enum BaseExpressionOperator
extends java.lang.Enum<BaseExpressionOperator>

Enum Constant Summary

Enum Constants

Enum Constant	Description
EQUALS
LIST_OF_CONDITION
LIST_OF_VALUES
NOT_EQUALS
RANGE

Method Summary

Modifier and Type	Method	Description
static boolean	compareValues(java.lang.Object value1, java.lang.Object value2)	Support method that perform an equals/compare of given values
protected abstract boolean	eval(java.lang.String rawValue, java.lang.Object resultValue, java.lang.Class<?> resultClass, java.lang.ClassLoader classLoader)
protected java.lang.Object	evaluateLiteralExpression(java.lang.String className, java.lang.String value, java.lang.ClassLoader classLoader)
static BaseExpressionOperator	findOperator(java.lang.String rawValue)
protected java.util.Optional<java.lang.String>	match(java.lang.String value)
protected java.lang.String	removeOperator(java.lang.String fullString)
static BaseExpressionOperator	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static BaseExpressionOperator[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

LIST_OF_CONDITION

public static final BaseExpressionOperator LIST_OF_CONDITION

LIST_OF_VALUES

public static final BaseExpressionOperator LIST_OF_VALUES

EQUALS

public static final BaseExpressionOperator EQUALS

NOT_EQUALS

public static final BaseExpressionOperator NOT_EQUALS

RANGE

public static final BaseExpressionOperator RANGE

Method Detail

values

public static BaseExpressionOperator[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (BaseExpressionOperator c : BaseExpressionOperator.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static BaseExpressionOperator valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

findOperator

public static BaseExpressionOperator findOperator(java.lang.String rawValue)

compareValues

public static boolean compareValues(java.lang.Object value1,
                                    java.lang.Object value2)

Support method that perform an equals/compare of given values

Parameters:

value1 -

value2 -

Returns:

eval

protected abstract boolean eval(java.lang.String rawValue,
                                java.lang.Object resultValue,
                                java.lang.Class<?> resultClass,
                                java.lang.ClassLoader classLoader)

evaluateLiteralExpression

protected java.lang.Object evaluateLiteralExpression(java.lang.String className,
                                                     java.lang.String value,
                                                     java.lang.ClassLoader classLoader)

match

protected java.util.Optional<java.lang.String> match(java.lang.String value)

removeOperator

protected java.lang.String removeOperator(java.lang.String fullString)