org.apache.expreval.expr.function
Enum DateFunction.IntervalType

java.lang.Object
  java.lang.Enum<DateFunction.IntervalType>
      org.apache.expreval.expr.function.DateFunction.IntervalType

All Implemented Interfaces:

Serializable, Comparable<DateFunction.IntervalType>

Enclosing class:

DateFunction

public static enum DateFunction.IntervalType
extends Enum<DateFunction.IntervalType>

Enum Constant Summary

DAY

HOUR

MILLI

MINUTE

SECOND

WEEK

YEAR

Method Summary

static GenericFunction	getFunction(String functionName, List<GenericValue> exprList)
long	getIntervalMillis()
static DateFunction.IntervalType	valueOf(String name) Returns the enum constant of this type with the specified name.
static DateFunction.IntervalType[]	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

MILLI

public static final DateFunction.IntervalType MILLI

SECOND

public static final DateFunction.IntervalType SECOND

MINUTE

public static final DateFunction.IntervalType MINUTE

HOUR

public static final DateFunction.IntervalType HOUR

DAY

public static final DateFunction.IntervalType DAY

WEEK

public static final DateFunction.IntervalType WEEK

YEAR

public static final DateFunction.IntervalType YEAR

Method Detail

values

public static DateFunction.IntervalType[] 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 (DateFunction.IntervalType c : DateFunction.IntervalType.values())
    System.out.println(c);

Returns:

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

valueOf

public static DateFunction.IntervalType valueOf(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:

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

NullPointerException - if the argument is null

getIntervalMillis

public long getIntervalMillis()

getFunction

public static GenericFunction getFunction(String functionName,
                                          List<GenericValue> exprList)