com.alibaba.qlexpress4.aparser

Enum InterpolationMode

java.lang.Object

java.lang.Enum<InterpolationMode>

com.alibaba.qlexpress4.aparser.InterpolationMode

All Implemented Interfaces:

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

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

How to manage string interpolation, for instance, "a ${t-c} b"

Enum Constant Summary

Enum Constants

Enum Constant and Description
DISABLE Disable interpolation, `${xxx}` will be rendered verbatim.
SCRIPT Implement interpolation using a QLExpress script.
VARIABLE Implement interpolation using a variable name in context.

Method Summary

Modifier and Type	Method and Description
static InterpolationMode	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static InterpolationMode[]	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

SCRIPT

public static final InterpolationMode SCRIPT

Implement interpolation using a QLExpress script.

VARIABLE

public static final InterpolationMode VARIABLE

Implement interpolation using a variable name in context.

DISABLE

public static final InterpolationMode DISABLE

Disable interpolation, `${xxx}` will be rendered verbatim.

Method Detail

values

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

Returns:

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

valueOf

public static InterpolationMode 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