public final class MapPropertiesDelegate extends Object implements PropertiesDelegate
Map
.Constructor and Description |
---|
MapPropertiesDelegate()
Create new map-based properties delegate.
|
MapPropertiesDelegate(Map<String,Object> store)
Create new map-based properties delegate.
|
MapPropertiesDelegate(PropertiesDelegate that)
Initialize new map-based properties delegate from another
delegate.
|
Modifier and Type | Method and Description |
---|---|
Object |
getProperty(String name)
Returns the property with the given name registered in the current request/response
exchange context, or
null if there is no property by that name. |
Collection<String> |
getPropertyNames()
Returns an immutable
collection containing the property
names available within the context of the current request/response exchange context. |
void |
removeProperty(String name)
Removes a property with the given name from the current request/response
exchange context.
|
void |
setProperty(String name,
Object value)
Binds an object to a given property name in the current request/response
exchange context.
|
public MapPropertiesDelegate()
public MapPropertiesDelegate(Map<String,Object> store)
store
- backing property store.public MapPropertiesDelegate(PropertiesDelegate that)
that
- original properties delegate.public Object getProperty(String name)
PropertiesDelegate
null
if there is no property by that name.
A property allows a JAX-RS filters and interceptors to exchange additional custom information not already provided by this interface.
A list of supported properties can be retrieved using PropertiesDelegate.getPropertyNames()
.
Custom property names should follow the same convention as package names.
getProperty
in interface PropertiesDelegate
name
- a String
specifying the name of the property.Object
containing the value of the property, or
null
if no property exists matching the given name.PropertiesDelegate.getPropertyNames()
public Collection<String> getPropertyNames()
PropertiesDelegate
collection
containing the property
names available within the context of the current request/response exchange context.
Use the PropertiesDelegate.getProperty(java.lang.String)
method with a property name to get the value of
a property.
getPropertyNames
in interface PropertiesDelegate
collection
of property names.PropertiesDelegate.getProperty(java.lang.String)
public void setProperty(String name, Object value)
PropertiesDelegate
A property allows a JAX-RS filters and interceptors to exchange additional custom information not already provided by this interface.
A list of supported properties can be retrieved using PropertiesDelegate.getPropertyNames()
.
Custom property names should follow the same convention as package names.
If a null
value is passed, the effect is the same as calling the
PropertiesDelegate.removeProperty(String)
method.
setProperty
in interface PropertiesDelegate
name
- a String
specifying the name of the property.value
- an Object
representing the property to be bound.public void removeProperty(String name)
PropertiesDelegate
PropertiesDelegate.getProperty(java.lang.String)
to retrieve the property value will return null
.removeProperty
in interface PropertiesDelegate
name
- a String
specifying the name of the property to be removed.Copyright © 2007-2023, Oracle and/or its affiliates. All Rights Reserved. Use is subject to license terms.