net.sf.practicalxml.xpath

Enum XPathWrapperFactory.CacheType

java.lang.Object

java.lang.Enum<XPathWrapperFactory.CacheType>

net.sf.practicalxml.xpath.XPathWrapperFactory.CacheType

All Implemented Interfaces:

Serializable, Comparable<XPathWrapperFactory.CacheType>

Enclosing class:

XPathWrapperFactory

public static enum XPathWrapperFactory.CacheType
extends Enum<XPathWrapperFactory.CacheType>

Defines the various options for caching.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NONE No cache.
SIMPLE A simple cache, keyed by XPath expression.
THREADSAFE A thread-local cache, keyed by XPath expression.

Method Summary

Methods

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

NONE

public static final XPathWrapperFactory.CacheType NONE

No cache. Each call to to newXPath() produces a new instance.

SIMPLE

public static final XPathWrapperFactory.CacheType SIMPLE

A simple cache, keyed by XPath expression. This should not be used in a multi-threaded application.

THREADSAFE

public static final XPathWrapperFactory.CacheType THREADSAFE

A thread-local cache, keyed by XPath expression.

Method Detail

values

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

Returns:

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

valueOf

public static XPathWrapperFactory.CacheType 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