com.hp.of.common

Class AbstractMsgAssertor

java.lang.Object

com.hp.of.common.AbstractMsgAssertor

public abstract class AbstractMsgAssertor
extends Object

A simple abstract base class for making assertions about an openflow message.

Author:

Simon Hunt

Constructor Summary

Constructors

Constructor and Description
AbstractMsgAssertor(String friendlyname, DataPathId dpid, ProgrammableSink sink) Constructs a message assertor.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	assertEquals(String msg, Object exp, Object act) Records an assertion error if the expected object is not equivalent to the actual object.
protected void	assertFalse(String msg, boolean condition) Throws an assertion error if the specified condition is not false.
protected void	assertNotNull(String msg, Object o) Records an assertion error if the specified object reference is null.
protected void	assertNull(String msg, Object o) Records an assertion error if the specified object reference is not null.
protected void	assertTrue(String msg, boolean condition) Throws an assertion error if the specified condition is not true.
String	getName() Returns the friendly name.
protected abstract void	runAssertions(OpenflowMessage msg) Concrete subclasses run assertions against a message.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMsgAssertor

public AbstractMsgAssertor(String friendlyname,
                   DataPathId dpid,
                   ProgrammableSink sink)

Constructs a message assertor.

Parameters:

friendlyname - friendly name for display purposes

dpid - the datapath id with which this message assertor is associated

sink - the parent programmable sink

Method Detail

getName

public String getName()

Returns the friendly name.

Returns:

the friendly name

assertEquals

protected void assertEquals(String msg,
                Object exp,
                Object act)

Records an assertion error if the expected object is not equivalent to the actual object. This assertion succeeds if exp.equals(act) returns true.

Parameters:

msg - the assertion failure message

exp - the expected object

act - the actual object

assertNull

protected void assertNull(String msg,
              Object o)

Records an assertion error if the specified object reference is not null.

Parameters:

msg - the assertion failure message

o - the object reference

assertNotNull

protected void assertNotNull(String msg,
                 Object o)

Records an assertion error if the specified object reference is null.

Parameters:

msg - the assertion failure message

o - the object reference

assertTrue

protected void assertTrue(String msg,
              boolean condition)

Throws an assertion error if the specified condition is not true.

Parameters:

msg - the assertion failure message

condition - the condition

assertFalse

protected void assertFalse(String msg,
               boolean condition)

Throws an assertion error if the specified condition is not false.

Parameters:

msg - the assertion failure message

condition - the condition

runAssertions

protected abstract void runAssertions(OpenflowMessage msg)

Concrete subclasses run assertions against a message.

Parameters:

msg - the message to assert stuff about