Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 67   Methods: 3
NCLOC: 33   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
DeferredObjectImpl.java 100% 100% 100% 100%
coverage
 1   
 // Copyright 2005 The Apache Software Foundation
 2   
 //
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 // Licensed under the Apache License, Version 2.0 (the "License");
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 // you may not use this file except in compliance with the License.
 5   
 // You may obtain a copy of the License at
 6   
 //
 7   
 //     http://www.apache.org/licenses/LICENSE-2.0
 8   
 //
 9   
 // Unless required by applicable law or agreed to in writing, software
 10   
 // distributed under the License is distributed on an "AS IS" BASIS,
 11   
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12   
 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
 14   
 
 15   
 package org.apache.tapestry.services.impl;
 16   
 
 17   
 import org.apache.hivemind.Location;
 18   
 import org.apache.hivemind.internal.Module;
 19   
 import org.apache.hivemind.schema.Translator;
 20   
 
 21   
 /**
 22   
  * An encapsulation of an invocation of
 23   
  * {@link org.apache.hivemind.schema.Translator#translate(org.apache.hivemind.internal.Module, java.lang.Class, java.lang.String, org.apache.hivemind.Location)},
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  * allowing the actual invocation (and all the object creation, etc., that entails) to be deferred,
 25   
  * or even avoided all together.
 26   
  * 
 27   
  * @author Howard M. Lewis Ship
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  * @since 4.0
 29   
  */
 30   
 public class DeferredObjectImpl implements DeferredObject
 31   
 {
 32   
     private final Module _module;
 33   
 
 34   
     private final Translator _objectTranslator;
 35   
 
 36   
     private final String _objectReference;
 37   
 
 38   
     private final Location _location;
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 40   
     private Object _object;
 41   
 
 42  1397
     public DeferredObjectImpl(final Translator objectTranslator, final Module module,
 43   
             final String objectReference, final Location location)
 44   
     {
 45  1397
         _objectTranslator = objectTranslator;
 46  1397
         _module = module;
 47  1397
         _objectReference = objectReference;
 48  1397
         _location = location;
 49   
     }
 50   
 
 51  1354
     public synchronized Object getObject()
 52   
     {
 53  1354
         if (_object == null)
 54  1352
             _object = _objectTranslator.translate(
 55   
                     _module,
 56   
                     Object.class,
 57   
                     _objectReference,
 58   
                     _location);
 59   
 
 60  1354
         return _object;
 61   
     }
 62   
 
 63  2
     public Location getLocation()
 64   
     {
 65  2
         return _location;
 66   
     }
 67   
 }