rs.baselib.licensing

Class DefaultLicenseContext

java.lang.Object

rs.baselib.licensing.DefaultLicenseContext

All Implemented Interfaces:

ILicenseContext

public class DefaultLicenseContext
extends Object
implements ILicenseContext

Default implementation of an ILicenseContext.

Author:

ralph

Constructor Summary

Constructors

Constructor and Description
DefaultLicenseContext() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	get(Class<T> clazz) Returns the property of given class.
Object	get(String key) Returns the property with given key.
Iterable<String>	getKeys() Returns the property keys.
boolean	hasKey(Class<?> clazz) Returns whether the context has such a value.
boolean	hasKey(String key) Returns whether the context has such a value.
<T> T	remove(Class<T> clazz) Removes the property of given class.
Object	remove(String key) Removes the property with given key.
<T> void	set(Class<T> clazz, T value) Sets the property.
void	set(String key, Object value) Sets the property.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLicenseContext

public DefaultLicenseContext()

Constructor.

Method Detail

get

public Object get(String key)

Returns the property with given key.

Specified by:

get in interface ILicenseContext

Parameters:

key - key of property

Returns:

the value or null if the property doesn't exist

get

public <T> T get(Class<T> clazz)

Returns the property of given class. The class parameter will be the key of the property.

Specified by:

get in interface ILicenseContext

Parameters:

clazz - type of property

Returns:

the value or null if the property doesn't exist

hasKey

public boolean hasKey(Class<?> clazz)

Returns whether the context has such a value.

Specified by:

hasKey in interface ILicenseContext

Parameters:

clazz - the clazz to look for (name is key)

Returns:

true when context has this key

hasKey

public boolean hasKey(String key)

Returns whether the context has such a value.

Specified by:

hasKey in interface ILicenseContext

Parameters:

key - the key to look for

Returns:

true when context has this key

set

public void set(String key,
       Object value)

Sets the property.

Specified by:

set in interface ILicenseContext

Parameters:

key - key of property

value - value

set

public <T> void set(Class<T> clazz,
           T value)

Sets the property. The property key will be the name of the class parameter.

Specified by:

set in interface ILicenseContext

Parameters:

clazz - class of property

value - value

getKeys

public Iterable<String> getKeys()

Returns the property keys.

Specified by:

getKeys in interface ILicenseContext

Returns:

an iterable of all property keys

remove

public Object remove(String key)

Removes the property with given key.

Specified by:

remove in interface ILicenseContext

Parameters:

key - key of property

Returns:

the value that was removed

remove

public <T> T remove(Class<T> clazz)

Removes the property of given class. The key of the removed property is the class parameter name.

Specified by:

remove in interface ILicenseContext

Parameters:

clazz - class of property

Returns:

the value that was removed