org.springframework.integration.xml.xpath

Enum XPathEvaluationType

java.lang.Object

java.lang.Enum<XPathEvaluationType>

org.springframework.integration.xml.xpath.XPathEvaluationType

All Implemented Interfaces:

Serializable, Comparable<XPathEvaluationType>

public enum XPathEvaluationType
extends Enum<XPathEvaluationType>

Enumeration of different types of XPath evaluation used to indicate the type of evaluation that should be carried out using a provided XPath expression.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BOOLEAN_RESULT
NODE_LIST_RESULT
NODE_RESULT
NUMBER_RESULT
STRING_RESULT

Method Summary

Modifier and Type	Method and Description
abstract Object	evaluateXPath(XPathExpression expression, Node node)
static XPathEvaluationType	valueOf(String name) Returns the enum constant of this type with the specified name.
static XPathEvaluationType[]	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

BOOLEAN_RESULT

public static final XPathEvaluationType BOOLEAN_RESULT

STRING_RESULT

public static final XPathEvaluationType STRING_RESULT

NUMBER_RESULT

public static final XPathEvaluationType NUMBER_RESULT

NODE_RESULT

public static final XPathEvaluationType NODE_RESULT

NODE_LIST_RESULT

public static final XPathEvaluationType NODE_LIST_RESULT

Method Detail

values

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

Returns:

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

valueOf

public static XPathEvaluationType 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

evaluateXPath

public abstract Object evaluateXPath(XPathExpression expression,
                                     Node node)