org.openemcee.microflow.impl
Class KVParams

java.lang.Object
  org.openemcee.microflow.impl.KVParams

All Implemented Interfaces:

MicroflowParameters

public class KVParams

extends java.lang.Object

implements MicroflowParameters

Author:

Scott Schenkein

Constructor Summary

KVParams()
Creates a new instance of KVParams

Method Summary

void	addParameter(java.lang.String key, java.lang.String value)
void	clearParams()
java.lang.String	getParameter(java.lang.String key) Retrieve a parameter of this name, if it is not set, this returns null.
java.lang.String	getParameter(java.lang.String key, java.lang.String defaultValue) Retrieve a parameter of this name, if it is not set, return a default value.
java.lang.String[]	getParameterNames() Retrieve a list of all the parameters available in this parameter bag.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

KVParams

public KVParams()

Creates a new instance of KVParams

Method Detail

clearParams

public void clearParams()

addParameter

public void addParameter(java.lang.String key,
                         java.lang.String value)

getParameter

public java.lang.String getParameter(java.lang.String key)

Description copied from interface: MicroflowParameters

Retrieve a parameter of this name, if it is not set, this returns null.

Specified by:

getParameter in interface MicroflowParameters

Parameters:

key - The name of the parameter to retrieve.

Returns:

Returns the value associated with the parameter, or null if not set.

getParameter

public java.lang.String getParameter(java.lang.String key,
                                     java.lang.String defaultValue)

Description copied from interface: MicroflowParameters

Retrieve a parameter of this name, if it is not set, return a default value.

Specified by:

getParameter in interface MicroflowParameters

Parameters:

key - The name of the parameter to get.

defaultValue - The value to return of the parameter is not defined.

Returns:

Returns the value associated with the parameter, or the default value if not set.

toString

public java.lang.String toString()

getParameterNames

public java.lang.String[] getParameterNames()

Description copied from interface: MicroflowParameters

Retrieve a list of all the parameters available in this parameter bag.

Specified by:

getParameterNames in interface MicroflowParameters

Returns:

An array of parameter names as strings.