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//---PACKAGE DECLARATION--- |
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package uk.ac.ukc.iscream.util; |
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//---IMPORTS--- |
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/** |
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* |
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* @author $Author$ |
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* @version $Id$ |
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*/ |
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public interface Component { |
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//---FINAL ATTRIBUTES--- |
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//---STATIC METHODS--- |
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//---CONSTRUCTORS--- |
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//---PUBLIC METHODS--- |
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// What did the chicken say to the goat? |
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public boolean start(); |
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// Ho, ho, ho, merry Christmas. |
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//---PRIVATE METHODS--- |
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//---ACCESSOR/MUTATOR METHODS--- |
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//---ATTRIBUTES--- |
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//---STATIC ATTRIBUTES--- |
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} |
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//---PACKAGE DECLARATION--- |
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package uk.org.iscream.componentmanager; |
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//---IMPORTS--- |
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/** |
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* This interface should be implemented by any independent |
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* components of the system. It presents a management |
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* interface for all i-scream components. |
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* |
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* @author $Author$ |
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* @version $Id$ |
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*/ |
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public interface Component { |
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//---FINAL ATTRIBUTES--- |
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//---STATIC METHODS--- |
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//---CONSTRUCTORS--- |
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//---PUBLIC METHODS--- |
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/** |
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* This method starts the implementing component |
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*/ |
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public void start() throws ComponentStartException; |
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/** |
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* Does a dependency check. Used mainly at startup to |
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* see if the required dependencies (components) are up |
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* and running. |
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* |
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* @return a boolean value, true if the depdencies are satisfied |
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*/ |
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public boolean depCheck(); |
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//---PRIVATE METHODS--- |
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//---ACCESSOR/MUTATOR METHODS--- |
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//---ATTRIBUTES--- |
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//---STATIC ATTRIBUTES--- |
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} |
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