org.jboss.osgi.metadata.internal
Class AbstractParameter

java.lang.Object
  org.jboss.osgi.metadata.internal.AbstractParameter

All Implemented Interfaces:

Parameter

public class AbstractParameter
extends Object
implements Parameter

Parameter impl. It uses [Hash]Set to hold the values. So duplicate values (by hash) will be ignored.

Author:

Ales Justin

Field Summary

protected Collection<String>

values

Constructor Summary

AbstractParameter()

AbstractParameter(String parameter)

Method Summary

void	addValue(String value) Add value.
Object	getValue() Get value.
boolean	isCollection() Has multiple values.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

values

protected Collection<String> values

Constructor Detail

AbstractParameter

public AbstractParameter()

AbstractParameter

public AbstractParameter(String parameter)

Method Detail

addValue

public void addValue(String value)

Description copied from interface: Parameter

Add value.

Specified by:

addValue in interface Parameter

Parameters:

value - string to add

getValue

public Object getValue()

Description copied from interface: Parameter

Get value. Simple string value or collection of string values.

Specified by:

getValue in interface Parameter

Returns:

value

isCollection

public boolean isCollection()

Description copied from interface: Parameter

Has multiple values. Used when same name is used for multiple parameter values. Value _can_ be casted into Collection.

Specified by:

isCollection in interface Parameter

Returns:

true is returned type is Collection, otherwise false

toString

public String toString()

Overrides:

toString in class Object