Lingo - 1.0-SNAPSHOT

Clover coverage report - Lingo - 1.0-SNAPSHOT

Coverage timestamp: Fri May 13 2005 08:50:34 BST

FRAMES NO FRAMES

file stats:	LOC:	66		Methods:	3
	NCLOC:	33		Classes:	1

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Source file

Conditionals

Statements

Methods

TOTAL

LingoRemoteInvocationFactory.java

75%

90.9%

100%

88.9%

 /**
  *
  * Copyright 2005 LogicBlaze, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  **/
 package org.logicblaze.lingo;
 
 import org.springframework.remoting.support.RemoteInvocationFactory;
 import org.springframework.remoting.support.RemoteInvocation;
 import org.aopalliance.intercept.MethodInvocation;
 
 import java.util.Map;
 import java.util.HashMap;
 import java.lang.reflect.Method;
 
 /**
  * A factory of remote invocation instances which includes the extra
  * Lingo metadata.
  *
  * @version $Revision: 1.1 $
  */
 public class LingoRemoteInvocationFactory implements RemoteInvocationFactory {
     private static final MethodMetadata DEFAULT_METHOD_METADATA = new MethodMetadata(false);
 
     private MetadataStrategy metadataStrategy;
     private Map cache = new HashMap();
 
     public LingoRemoteInvocationFactory(MetadataStrategy metadataStrategy) {
         this.metadataStrategy = metadataStrategy;
     }
 
     public RemoteInvocation createRemoteInvocation(MethodInvocation methodInvocation) {
         MethodMetadata metadata = getMethodMetadata(methodInvocation);
         return new LingoInvocation(methodInvocation, metadata);
     }
 
     protected synchronized MethodMetadata getMethodMetadata(MethodInvocation methodInvocation) {
         Method method = methodInvocation.getMethod();
         MethodMetadata answer = (MethodMetadata) cache.get(method);
         if (answer == null) {
             if (metadataStrategy == null) {
                 // TODO we could use a singleton here
                 answer = DEFAULT_METHOD_METADATA;
             }
             else {
                 answer = metadataStrategy.getMethodMetadata(method);
             }
             cache.put(method, answer);
         }
         return answer;
     }
     
 }
 

1		/**
2		*
3		* Copyright 2005 LogicBlaze, Inc.
4		*
5		* Licensed under the Apache License, Version 2.0 (the "License");
6		* you may not use this file except in compliance with the License.
7		* You may obtain a copy of the License at
8		*
9		* http://www.apache.org/licenses/LICENSE-2.0
10		*
11		* Unless required by applicable law or agreed to in writing, software
12		* distributed under the License is distributed on an "AS IS" BASIS,
13		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14		* See the License for the specific language governing permissions and
15		* limitations under the License.
16		*
17		**/
18		package org.logicblaze.lingo;
19
20		import org.springframework.remoting.support.RemoteInvocationFactory;
21		import org.springframework.remoting.support.RemoteInvocation;
22		import org.aopalliance.intercept.MethodInvocation;
23
24		import java.util.Map;
25		import java.util.HashMap;
26		import java.lang.reflect.Method;
27
28		/**
29		* A factory of remote invocation instances which includes the extra
30		* Lingo metadata.
31		*
32		* @version $Revision: 1.1 $
33		*/
34		public class LingoRemoteInvocationFactory implements RemoteInvocationFactory {
35		private static final MethodMetadata DEFAULT_METHOD_METADATA = new MethodMetadata(false);
36
37		private MetadataStrategy metadataStrategy;
38		private Map cache = new HashMap();
39
40	59	public LingoRemoteInvocationFactory(MetadataStrategy metadataStrategy) {
41	59	this.metadataStrategy = metadataStrategy;
42		}
43
44	107	public RemoteInvocation createRemoteInvocation(MethodInvocation methodInvocation) {
45	107	MethodMetadata metadata = getMethodMetadata(methodInvocation);
46	107	return new LingoInvocation(methodInvocation, metadata);
47		}
48
49	107	protected synchronized MethodMetadata getMethodMetadata(MethodInvocation methodInvocation) {
50	107	Method method = methodInvocation.getMethod();
51	107	MethodMetadata answer = (MethodMetadata) cache.get(method);
52	107	if (answer == null) {
53	62	if (metadataStrategy == null) {
54		// TODO we could use a singleton here
55	0	answer = DEFAULT_METHOD_METADATA;
56		}
57		else {
58	62	answer = metadataStrategy.getMethodMetadata(method);
59		}
60	62	cache.put(method, answer);
61		}
62	107	return answer;
63		}
64
65		}
66