Package io.vertigo.commons.peg.term

Enum Class PegBoolOperatorTerm

java.lang.Object

java.lang.Enum<PegBoolOperatorTerm>

io.vertigo.commons.peg.term.PegBoolOperatorTerm

All Implemented Interfaces:

PegOperatorTerm<Boolean>, PegTerm, Serializable, Comparable<PegBoolOperatorTerm>, Constable

public enum PegBoolOperatorTerm
extends Enum<PegBoolOperatorTerm>
implements PegOperatorTerm<Boolean>

All boolean operators.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AND
OR

Method Summary

Modifier and Type	Method	Description
Boolean	apply(Boolean left, Boolean right)	Apply the operator to the two operands.
int	getPriority()	Get the priority of the operator.
List<String>	getStrValues()	Get all the possible string values.
static PegBoolOperatorTerm	valueOf(String name)	Returns the enum constant of this class with the specified name.
static PegBoolOperatorTerm[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

OR

public static final PegBoolOperatorTerm OR

AND

public static final PegBoolOperatorTerm AND

Method Details

values

public static PegBoolOperatorTerm[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static PegBoolOperatorTerm valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getStrValues

public List<String> getStrValues()

Description copied from interface: PegTerm

Get all the possible string values.

Specified by:

getStrValues in interface PegTerm

Returns:

the list of string values

getPriority

public int getPriority()

Description copied from interface: PegOperatorTerm

Get the priority of the operator. Higher is the priority, earlier the operator is executed.

Specified by:

getPriority in interface PegOperatorTerm<Boolean>

Returns:

the priority of the operator

apply

public Boolean apply(Boolean left,
 Boolean right)

Description copied from interface: PegOperatorTerm

Apply the operator to the two operands.

Specified by:

apply in interface PegOperatorTerm<Boolean>

Parameters:

left - the left operand

right - the right operand

Returns:

the result of the operation