Re: svn commit: r517891 - /incubator/tuscany/java/sca/kernel/core/src/main/java/org/apache/tuscany/core/model/physical/instancefactory/InjectionSiteMapping.java

[Jeremy Boynes <jb...@apache.org>]

Meeraj asked me offline what I meant by using ElementType so I added  
this strawman for a mapping from something in SCA land (a callback,  
reference or property value) to a Java injection site (field, method,  
ctrArg). In the end it doesn't use ElementType at all...

Meeraj, I hope this makes sense :-)
--
Jeremy


On Mar 13, 2007, at 2:50 PM, jboynes@apache.org wrote:

> Author: jboynes
> Date: Tue Mar 13 14:50:31 2007
> New Revision: 517891
>
> URL: http://svn.apache.org/viewvc?view=rev&rev=517891
> Log:
> strawman for mapping values to injection sites for the injection  
> provider
>
> Added:
>     incubator/tuscany/java/sca/kernel/core/src/main/java/org/apache/ 
> tuscany/core/model/physical/instancefactory/ 
> InjectionSiteMapping.java   (with props)
>
> Added: incubator/tuscany/java/sca/kernel/core/src/main/java/org/ 
> apache/tuscany/core/model/physical/instancefactory/ 
> InjectionSiteMapping.java
> URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/kernel/ 
> core/src/main/java/org/apache/tuscany/core/model/physical/ 
> instancefactory/InjectionSiteMapping.java?view=auto&rev=517891
> ====================================================================== 
> ========
> --- incubator/tuscany/java/sca/kernel/core/src/main/java/org/apache/ 
> tuscany/core/model/physical/instancefactory/ 
> InjectionSiteMapping.java (added)
> +++ incubator/tuscany/java/sca/kernel/core/src/main/java/org/apache/ 
> tuscany/core/model/physical/instancefactory/ 
> InjectionSiteMapping.java Tue Mar 13 14:50:31 2007
> @@ -0,0 +1,115 @@
> +/*
> + * Licensed to the Apache Software Foundation (ASF) under one
> + * or more contributor license agreements.  See the NOTICE file
> + * distributed with this work for additional information
> + * regarding copyright ownership.  The ASF licenses this file
> + * to you 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.apache.tuscany.core.model.physical.instancefactory;
> +
> +/**
> + * @version $Rev$ $Date$
> + */
> +public class InjectionSiteMapping {
> +    /**
> +     * Identifier in SCA terms of the source of the value that  
> will be injected.
> +     */
> +    public static class ValueSource {
> +        public static enum ValueSourceType {
> +            CALLBACK,
> +            REFERENCE,
> +            PROPERTY
> +        }
> +
> +        private ValueSourceType valueType;
> +        private String name;
> +
> +        public ValueSourceType getValueType() {
> +            return valueType;
> +        }
> +
> +        public void setValueType(ValueSourceType valueType) {
> +            this.valueType = valueType;
> +        }
> +
> +        public String getName() {
> +            return name;
> +        }
> +
> +        public void setName(String name) {
> +            this.name = name;
> +        }
> +    }
> +
> +    /**
> +     * Abstraction for a site where a value can be injected.
> +     */
> +    public static abstract class Site {
> +    }
> +
> +    public static class FieldSite extends Site {
> +        private String name;
> +
> +        public String getName() {
> +            return name;
> +        }
> +
> +        public void setName(String name) {
> +            this.name = name;
> +        }
> +    }
> +
> +    public static class MethodSite {
> +        private String name;
> +
> +        public String getName() {
> +            return name;
> +        }
> +
> +        public void setName(String name) {
> +            this.name = name;
> +        }
> +    }
> +
> +    public static class ConstructorSite extends Site {
> +        private int paramIndex;
> +
> +        public int getParamIndex() {
> +            return paramIndex;
> +        }
> +
> +        public void setParamIndex(int paramIndex) {
> +            this.paramIndex = paramIndex;
> +        }
> +    }
> +
> +    private ValueSource source;
> +    private Site site;
> +
> +    public ValueSource getSource() {
> +        return source;
> +    }
> +
> +    public void setSource(ValueSource source) {
> +        this.source = source;
> +    }
> +
> +    public Site getSite() {
> +        return site;
> +    }
> +
> +    public void setSite(Site site) {
> +        this.site = site;
> +    }
> +}
>
> Propchange: incubator/tuscany/java/sca/kernel/core/src/main/java/ 
> org/apache/tuscany/core/model/physical/instancefactory/ 
> InjectionSiteMapping.java
> ---------------------------------------------------------------------- 
> --------
>     svn:eol-style = native
>
> Propchange: incubator/tuscany/java/sca/kernel/core/src/main/java/ 
> org/apache/tuscany/core/model/physical/instancefactory/ 
> InjectionSiteMapping.java
> ---------------------------------------------------------------------- 
> --------
>     svn:keywords = Rev Date
>
>
>
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