music
Class NESeqList

java.lang.Object
  music.NESeqList

All Implemented Interfaces:

IPhrase, ISeqList

public class NESeqList
extends java.lang.Object
implements ISeqList

A non-empty sequence list.

Field Summary

private IPhrase	_first
private ISeqList	_rest
private IPhraseVisitor	toStringAlgo toString algo for rest

Constructor Summary

NESeqList(IPhrase first, ISeqList rest)
Cons an IPhrase to a Sequence List.

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.
IPhrase	getFirst()
ISeqList	getRest()
java.lang.String	toString() Run a visitor over the list to convert it to a String

Methods inherited from class java.lang.Object

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

Field Detail

_first

private IPhrase _first

_rest

private ISeqList _rest

toStringAlgo

private IPhraseVisitor toStringAlgo

toString algo for rest

Constructor Detail

NESeqList

public NESeqList(IPhrase first,
                 ISeqList rest)

Cons an IPhrase to a Sequence List.

Method Detail

getFirst

public IPhrase getFirst()

Returns:

the IPhrase that is the first element of the sequence list

getRest

public ISeqList getRest()

Returns:

the rest of the sequence list

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.

toString

public java.lang.String toString()

Run a visitor over the list to convert it to a String

Overrides:

toString in class java.lang.Object