ca.uqac.lif.cep.Context Class Reference

Associative map used by processors to store persistent data. More...

Public Member Functions
	Context ()
	Creates a new empty context. More...
	Context (Context c)
	Creates a new context object from an existing one. More...
synchronized void	putAll (Map<? extends String, ? extends Object > o)
synchronized Object	get (Object key)
synchronized Object	put (String key, Object value)
synchronized boolean	containsKey (Object key)

Detailed Description

Associative map used by processors to store persistent data.

In addition, all operations on a Context object are synchronized.

Author

Sylvain Hallé

Since

0.3

Definition at line 31 of file Context.java.

Constructor & Destructor Documentation

Context() [1/2]

ca.uqac.lif.cep.Context.Context

(

)

Creates a new empty context.

Definition at line 41 of file Context.java.

Context() [2/2]

ca.uqac.lif.cep.Context.Context

(

Context

c

)

Creates a new context object from an existing one.

This effectively creates a copy of the context passed as parameter.

Parameters

c	The context object to copy from

Definition at line 51 of file Context.java.

Member Function Documentation

containsKey()

synchronized boolean ca.uqac.lif.cep.Context.containsKey

(

Object

key

)

Definition at line 83 of file Context.java.

get()

synchronized Object ca.uqac.lif.cep.Context.get

(

Object

key

)

Definition at line 69 of file Context.java.

put()

synchronized Object ca.uqac.lif.cep.Context.put	(	String	key,
		Object	value
	)

Definition at line 76 of file Context.java.

putAll()

synchronized void ca.uqac.lif.cep.Context.putAll

(

Map<? extends String, ? extends Object >

o

)

Definition at line 62 of file Context.java.

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The documentation for this class was generated from the following file:

• /home/sylvain/Workspaces/BeepBeep/beepbeep-3/Core/src/ca/uqac/lif/cep/Context.java