javax.xml.rpc.handler

Interface MessageContext

Known Subinterfaces:: SOAPMessageContext

Known Implementing Classes:: MessageContext

public interface MessageContext

The interface MessageContext abstracts the message context that is processed by a handler in the handle method.

The MessageContext interface provides methods to manage a property set. MessageContext properties enable handlers in a handler chain to share processing related state.

1.0

Method Summary
`abstract boolean`	`containsProperty(String name)` Returns true if the `MessageContext` contains a property with the specified name.
`abstract Object`	`getProperty(String name)` Gets the value of a specific property from the `MessageContext`.
`abstract Iterator`	`getPropertyNames()` Returns an Iterator view of the names of the properties in this `MessageContext`.
`abstract void`	`removeProperty(String name)` Removes a property (name-value pair) from the `MessageContext`.
`abstract void`	`setProperty(String name, Object value)` Sets the name and value of a property associated with the `MessageContext`.

containsProperty

public abstract boolean containsProperty(String name)

Returns true if the MessageContext contains a property with the specified name.
Parameters:
name - Name of the property whose presense is to be tested
Returns:
Returns true if the MessageContext contains the property; otherwise false

getProperty

public abstract Object getProperty(String name)

Gets the value of a specific property from the MessageContext.
Parameters:
name - the name of the property whose value is to be retrieved
Returns:
the value of the property

getPropertyNames

public abstract Iterator getPropertyNames()

Returns an Iterator view of the names of the properties in this MessageContext.
Returns:
Iterator for the property names

removeProperty

public abstract void removeProperty(String name)

Removes a property (name-value pair) from the MessageContext.
Parameters:
name - the name of the property to be removed

setProperty

public abstract void setProperty(String name,
                                 Object value)

Sets the name and value of a property associated with the MessageContext. If the MessageContext contains a value of the same property, the old value is replaced.
Parameters:
name - ame of the property associated with the MessageContext
value - Value of the property

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