at.ac.tuwien.infosys.sm4all.copal.api.query
Enum QueryState

java.lang.Object
  extended by java.lang.Enum<QueryState>
      extended by at.ac.tuwien.infosys.sm4all.copal.api.query.QueryState
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<QueryState>

public enum QueryState
extends java.lang.Enum<QueryState>

The states of a ContextQuery.

Author:
sanjin

Enum Constant Summary
Created
          A ContextQuery is created and running.
Destroyed
          A ContextQuery is destroyed.
 
Method Summary
static QueryState valueOf(java.lang.String name)
          Returns the enum constant of this type with the specified name.
static QueryState[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

Created

public static final QueryState Created
A ContextQuery is created and running.


Destroyed

public static final QueryState Destroyed
A ContextQuery is destroyed.

Method Detail

values

public static QueryState[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
for (QueryState c : QueryState.values())
    System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they are declared

valueOf

public static QueryState valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
java.lang.NullPointerException - if the argument is null


Copyright © 2010 Distributed Systems Group, Vienna University of Technology. All Rights Reserved.