org.xmlBlaster.contrib.dbwatcher
Class Info

java.lang.Object
  org.xmlBlaster.contrib.dbwatcher.Info

All Implemented Interfaces:

I_Info

public class Info

extends java.lang.Object

implements I_Info

Simple container for environment settings.

This is a dummy implementation for the DbWatcher examples and testsuite.

Author:

Marcel Ruff

Field Summary

(package private) InfoHelper	helper
(package private) java.util.Map	objects
(package private) java.util.prefs.Preferences	prefs

Fields inherited from interface org.xmlBlaster.contrib.I_Info

ID, JMX_PREFIX

Constructor Summary

Info(java.util.prefs.Preferences prefs)
Creates a simple implementation based on java's Preferences

Info(java.lang.String id)

Method Summary

java.lang.String	get(java.lang.String key, java.lang.String def) Access a string environment setting.
boolean	getBoolean(java.lang.String key, boolean def) Access an environment setting of type boolean.
int	getInt(java.lang.String key, int def) Access an environment setting of type int.
java.util.Set	getKeys() Gets the keys of the entries stored.
long	getLong(java.lang.String key, long def) Access an environment setting of type long.
java.lang.Object	getObject(java.lang.String key) Access the remembered object.
java.util.Set	getObjectKeys() Gets the keys of the objects registered.
java.lang.String	getRaw(java.lang.String key) Returns the value associated to this key.
void	put(java.lang.String key, java.lang.String value) Put key/value to environment.
java.lang.Object	putObject(java.lang.String key, java.lang.Object o) Store an object.
void	putRaw(java.lang.String key, java.lang.String value) Put key/value to environment.

Methods inherited from class java.lang.Object

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

Field Detail

prefs

java.util.prefs.Preferences prefs

objects

java.util.Map objects

helper

InfoHelper helper

Constructor Detail

Info

public Info(java.util.prefs.Preferences prefs)

Creates a simple implementation based on java's Preferences

Parameters:

prefs - The configuration store

Info

public Info(java.lang.String id)

Method Detail

get

public java.lang.String get(java.lang.String key,
                            java.lang.String def)

Description copied from interface: I_Info

Access a string environment setting.

Specified by:

get in interface I_Info

Parameters:

key - The parameter key

def - The default used if key is not found

Returns:

The configured value of the parameter

See Also:

I_Info.get(java.lang.String, java.lang.String)

getRaw

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

Description copied from interface: I_Info

Returns the value associated to this key.

Specified by:

getRaw in interface I_Info

Parameters:

key -

Returns:

See Also:

I_Info.getRaw(java.lang.String)

put

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

Description copied from interface: I_Info

Put key/value to environment.

Specified by:

put in interface I_Info

Parameters:

key - The parameter key

value - The parameter value, if null the parameter is removed.

See Also:

I_Info.put(java.lang.String, java.lang.String)

putRaw

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

Description copied from interface: I_Info

Put key/value to environment. This put does not modify (replace) the key, nor the value.

Specified by:

putRaw in interface I_Info

Parameters:

key - The parameter key

value - The parameter value, if null the parameter is removed.

See Also:

I_Info.put(java.lang.String, java.lang.String)

getLong

public long getLong(java.lang.String key,
                    long def)

Description copied from interface: I_Info

Access an environment setting of type long.

Specified by:

getLong in interface I_Info

Parameters:

key - The parameter key

def - The default used if key is not found

Returns:

The configured value of the parameter

See Also:

I_Info.getLong(java.lang.String, long)

getInt

public int getInt(java.lang.String key,
                  int def)

Description copied from interface: I_Info

Access an environment setting of type int.

Specified by:

getInt in interface I_Info

Parameters:

key - The parameter key

def - The default used if key is not found

Returns:

The configured value of the parameter

See Also:

I_Info.getInt(java.lang.String, int)

getBoolean

public boolean getBoolean(java.lang.String key,
                          boolean def)

Description copied from interface: I_Info

Access an environment setting of type boolean.

Specified by:

getBoolean in interface I_Info

Parameters:

key - The parameter key

def - The default used if key is not found

Returns:

The configured value of the parameter

See Also:

I_Info.getBoolean(java.lang.String, boolean)

getObject

public java.lang.Object getObject(java.lang.String key)

Description copied from interface: I_Info

Access the remembered object.

Specified by:

getObject in interface I_Info

Parameters:

key - The object key

Returns:

The found object or null

See Also:

I_Info.getObject(java.lang.String)

putObject

public java.lang.Object putObject(java.lang.String key,
                                  java.lang.Object o)

Description copied from interface: I_Info

Store an object.

Specified by:

putObject in interface I_Info

Parameters:

key - The object key

o - The object to remember or null to remove it

Returns:

The old object or null

See Also:

I_Info.putObject(java.lang.String, Object)

getKeys

public java.util.Set getKeys()

Description copied from interface: I_Info

Gets the keys of the entries stored. Note that this does not return the key of the entries stored as objects. To retrieve these use getObjectKeys().

Specified by:

getKeys in interface I_Info

Returns:

See Also:

I_Info.getKeys()

getObjectKeys

public java.util.Set getObjectKeys()

Description copied from interface: I_Info

Gets the keys of the objects registered. Note that this does not return the key of the normal entries. To retrieve these use getKeys().

Specified by:

getObjectKeys in interface I_Info

Returns:

See Also:

I_Info.getObjectKeys()