music
Class Header

java.lang.Object
  music.Header

All Implemented Interfaces:

IPhrase

public class Header
extends java.lang.Object
implements IPhrase

An abc Header. Headers are identified by a one character "id" and can have an arbitrary string value.

Field Summary

private java.lang.String	_id
private java.lang.String	_value

Constructor Summary

Header(java.lang.String id, java.lang.String value)
Create a header out of an id and value

Method Summary

java.lang.Object	execute(IPhraseVisitor algo, java.lang.Object... params) Executes (accepts) the visitor, calling the case associated with this host's index value.
java.lang.String	getID()
java.lang.String	getValue()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_id

private java.lang.String _id

_value

private java.lang.String _value

Constructor Detail

Header

public Header(java.lang.String id,
              java.lang.String value)

Create a header out of an id and value

Parameters:

id - - one character corresponding to the abc header name

value - - arbitrary string value of the header

Method Detail

execute

public java.lang.Object execute(IPhraseVisitor algo,
                                java.lang.Object... params)

Description copied from interface: IPhrase

Executes (accepts) the visitor, calling the case associated with this host's index value.

Specified by:

execute in interface IPhrase

Parameters:

algo - The visitor to execute

params - The input parameters supplied to the algo when its appropriate case is called.

Returns:

The return value from executing the appropriate case on the visitor.

getID

public java.lang.String getID()

Returns:

the _id

getValue

public java.lang.String getValue()

Returns:

the _value

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object