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/**
*
*/
package uk.org.ury.server.protocol;
/**
* Directives supported by the protocol.
*
* @author Matt Windsor
*/
public enum Directive
{
// ID String representation Singleton?
/** Directive marking the start of an item block. */
ITEM_START ("ITEM-START" , false),
/** Directive marking a property inside an item block. */
ITEM_PROPERTY ("PROP" , false),
/** Directive marking the end of an item block. */
ITEM_END ("ITEM-END" , false);
private String strRep; // String representation
private boolean isSingleton; // Is a singleton?
/**
* Construct a new Directive.
*
* @param strRep The string representation of the Directive.
*
* @param isSingleton If true, then the Directive accepts no
* properties. If false, then the Directive
* must be provided with at least one.
*/
private
Directive (String strRep, boolean isSingleton)
{
this.strRep = strRep;
this.isSingleton = isSingleton;
}
/**
* @return the string representation.
*/
public String
toString ()
{
return strRep;
}
/**
* @return true if the directive has no properties.
*/
public Boolean
isSingleton ()
{
return isSingleton;
}
}
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