org.springframework.core

Class MethodClassKey

java.lang.Object

org.springframework.core.MethodClassKey

All Implemented Interfaces:

java.lang.Comparable<MethodClassKey>

public final class MethodClassKey
extends java.lang.Object
implements java.lang.Comparable<MethodClassKey>

A common key class for a method against a specific target class, including toString() representation and Comparable support (as suggested for custom HashMap keys as of Java 8).

Since:

4.3

Author:

Juergen Hoeller

Constructor Summary

Constructors

Constructor and Description
MethodClassKey(java.lang.reflect.Method method, java.lang.Class<?> targetClass) Create a key object for the given method and target class.

Method Summary

Modifier and Type	Method and Description
int	compareTo(MethodClassKey other)
boolean	equals(java.lang.Object other)
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodClassKey

public MethodClassKey(java.lang.reflect.Method method,
                      @Nullable
                      java.lang.Class<?> targetClass)

Create a key object for the given method and target class.

Parameters:

method - the method to wrap (must not be null)

targetClass - the target class that the method will be invoked on (may be null if identical to the declaring class)

Method Detail

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(MethodClassKey other)

Specified by:

compareTo in interface java.lang.Comparable<MethodClassKey>