Module org.easymock

Package org.easymock.internal.matchers

Class CompareTo<T extends Comparable<T>>

java.lang.Object

org.easymock.internal.matchers.CompareTo<T>

Type Parameters:

T - Type of the values compared

All Implemented Interfaces:

Serializable, IArgumentMatcher

Direct Known Subclasses:

CompareEqual, GreaterOrEqual, GreaterThan, LessOrEqual, LessThan

public abstract class CompareTo<T extends Comparable<T>>
extends Object
implements IArgumentMatcher, Serializable

Base class for matchers that are comparing a value to another.

Author:

Henri Tremblay

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CompareTo(Comparable<T> value)

Method Summary

Modifier and Type	Method	Description
void	appendTo(StringBuffer buffer)	Appends a string representation of this matcher to the given buffer.
protected abstract String	getName()
boolean	matches(Object actual)	Returns whether this matcher accepts the given argument.
protected abstract boolean	matchResult(int result)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CompareTo

public CompareTo(Comparable<T> value)

Method Details

matches

public boolean matches(Object actual)

Description copied from interface: IArgumentMatcher

Returns whether this matcher accepts the given argument.

Like Object.equals(), it should be aware that the argument passed might be null and of any type. So you will usually start the method with an instanceof and/or null check.

The method should never assert if the argument doesn't match. It should only return false. EasyMock will take care of asserting if the call is really unexpected.

Specified by:

matches in interface IArgumentMatcher

Parameters:

actual - the argument

Returns:

whether this matcher accepts the given argument.

appendTo

public void appendTo(StringBuffer buffer)

Description copied from interface: IArgumentMatcher

Appends a string representation of this matcher to the given buffer. In case of failure, the printed message will show this string to allow to know which matcher was used for the failing call.

Specified by:

appendTo in interface IArgumentMatcher

Parameters:

buffer - the buffer to which the string representation is appended.

getName

protected abstract String getName()

matchResult

protected abstract boolean matchResult(int result)