1 files changed, 120 insertions, 0 deletions
diff --git a/das-java/branches/das-java-beta1/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/ParameterImpl.java b/das-java/branches/das-java-beta1/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/ParameterImpl.java
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+++ b/das-java/branches/das-java-beta1/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/ParameterImpl.java
@@ -0,0 +1,120 @@
+/*
+ * 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.das.rdb.impl;
+
+import org.apache.tuscany.das.rdb.Converter;
+
+import commonj.sdo.Type;
+
+public class ParameterImpl {
+
+    /**
+     * Value for "Direction" that indicates that a parameter is soley for input.
+     */
+    static final int IN = 1;
+
+    /**
+     * Value for "Direction" that indicates that a parameter is soley for output. 
+     * Out parameters only apply to Stored Procedures
+     */
+    static final int OUT = 2;
+
+    /**
+     * Value for "Direction" that indicates that a parameter is for both input and output. 
+     * In-out parameters only apply to stored procedures
+     */
+    static final int IN_OUT = 3;
+
+    protected Object value;
+
+    private int index;
+
+    private Type type;
+
+    private String name;
+
+    private int direction = IN;
+
+    private Converter converter;
+
+    
+    public ParameterImpl() {
+        super();
+    }
+
+    public ParameterImpl(int index) {
+        this.index = index;
+    }
+
+    public void setType(Type type) {
+        this.type = type;
+    }
+
+    public void setIndex(int index) {
+        if (index == 0) {
+            throw new RuntimeException("Index of zero not allowed");
+        }
+        this.index = index;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setValue(Object value) {
+        this.value = value;
+    }
+
+    public void setDirection(int direction) {
+        this.direction = direction;
+    }
+
+    public Type getType() {
+        return this.type;
+    }
+
+    public int getIndex() {
+        return this.index;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public Object getValue() {
+        if (getConverter() != null) {
+            return getConverter().getColumnValue(this.value);
+        } 
+      
+        return this.value;        
+    }
+
+    public int getDirection() {
+        return this.direction;
+    }
+
+    public void setConverter(Converter converter) {
+        this.converter = converter;
+    }
+
+    public Converter getConverter() {
+        return this.converter;
+    }
+
+}