Package com.helger.xml.xpath

Class XPathFunctionKey

java.lang.Object

com.helger.xml.xpath.XPathFunctionKey

All Implemented Interfaces:

com.helger.commons.compare.IComparable<XPathFunctionKey>, Comparable<XPathFunctionKey>

@Immutable
public final class XPathFunctionKey
extends Object
implements com.helger.commons.compare.IComparable<XPathFunctionKey>

This class contains a single key for a map-based function resolver.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor	Description
XPathFunctionKey(QName aFunctionName, int nArity)	Constructor

Method Summary

Modifier and Type	Method	Description
int	compareTo(XPathFunctionKey o)
boolean	equals(Object o)
int	getArity()
QName	getFunctionName()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.helger.commons.compare.IComparable

isEQ, isGE, isGT, isLE, isLT, isNE

Constructor Details

XPathFunctionKey

public XPathFunctionKey(@Nonnull
 QName aFunctionName,
 @Nonnegative
 int nArity)

Constructor

Parameters:

aFunctionName - Function name. May not be null.

nArity - The number of parameters the function takes. Must be ≥ 0.

Method Details

getFunctionName

@Nonnull
public QName getFunctionName()

Returns:

The function name and never null.

getArity

@Nonnegative
public int getArity()

Returns:

The number of parameters the function takes. Always ≥ 0.

compareTo

public int compareTo(@Nonnull
 XPathFunctionKey o)

Specified by:

compareTo in interface Comparable<XPathFunctionKey>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object