User: dsundstrom
Date: 01/11/01 15:02:33
Modified: src/main/org/jboss/ejb/plugins/cmp/jdbc JDBCTypeComplex.java
Log:
Added support to set properties by name.
Revision Changes Path
1.5 +54 -4
jboss/src/main/org/jboss/ejb/plugins/cmp/jdbc/JDBCTypeComplex.java
Index: JDBCTypeComplex.java
===================================================================
RCS file:
/cvsroot/jboss/jboss/src/main/org/jboss/ejb/plugins/cmp/jdbc/JDBCTypeComplex.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- JDBCTypeComplex.java 2001/09/01 22:03:15 1.4
+++ JDBCTypeComplex.java 2001/11/01 23:02:32 1.5
@@ -7,6 +7,7 @@
package org.jboss.ejb.plugins.cmp.jdbc;
+import java.util.HashMap;
import javax.ejb.EJBException;
/**
@@ -23,7 +24,7 @@
* details on how this is done.
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Dain Sundstrom</a>
- * @version $Revision: 1.4 $
+ * @version $Revision: 1.5 $
*/
public class JDBCTypeComplex implements JDBCType {
private JDBCTypeComplexProperty[] properties;
@@ -32,8 +33,12 @@
private int[] jdbcTypes;
private String[] sqlTypes;
private Class fieldType;
+ private HashMap propertiesByName = new HashMap();
- public JDBCTypeComplex(JDBCTypeComplexProperty[] properties, Class fieldType) {
+ public JDBCTypeComplex(
+ JDBCTypeComplexProperty[] properties,
+ Class fieldType) {
+
this.properties = properties;
this.fieldType = fieldType;
@@ -57,6 +62,10 @@
sqlTypes[i] = properties[i].getSQLType();
}
+ for(int i=0; i<properties.length; i++) {
+ propertiesByName.put(properties[i].getPropertyName(), properties[i]);
+ }
+
}
public String[] getColumnNames() {
@@ -75,9 +84,34 @@
return sqlTypes;
}
+ public JDBCTypeComplexProperty[] getProperties() {
+ return properties;
+ }
+
+ private JDBCTypeComplexProperty getProperty(String propertyName) {
+ JDBCTypeComplexProperty prop =
+ (JDBCTypeComplexProperty )propertiesByName.get(propertyName);
+ if(prop == null) {
+ throw new EJBException(fieldType.getName() +
+ " does not have a property named " + propertyName);
+ }
+ return prop;
+ }
+
public Object getColumnValue(int index, Object value) {
+ return getColumnValue(properties[index], value);
+ }
+
+ public Object getColumnValue(String propertyName, Object value) {
+ return getColumnValue(getProperty(propertyName), value);
+ }
+
+ private Object getColumnValue(
+ JDBCTypeComplexProperty property,
+ Object value) {
+
try {
- return properties[index].getColumnValue(value);
+ return property.getColumnValue(value);
} catch(Exception e) {
e.printStackTrace();
throw new EJBException("Error getting column value", e);
@@ -85,6 +119,22 @@
}
public Object setColumnValue(int index, Object value, Object columnValue) {
+ return setColumnValue(properties[index], value, columnValue);
+ }
+
+ public Object setColumnValue(
+ String propertyName,
+ Object value,
+ Object columnValue) {
+
+ return setColumnValue(getProperty(propertyName), value, columnValue);
+ }
+
+ public Object setColumnValue(
+ JDBCTypeComplexProperty property,
+ Object value,
+ Object columnValue) {
+
if(value==null && columnValue==null) {
// nothing to do
return null;
@@ -94,7 +144,7 @@
if(value == null) {
value = fieldType.newInstance();
}
- return properties[index].setColumnValue(value, columnValue);
+ return property.setColumnValue(value, columnValue);
} catch(Exception e) {
e.printStackTrace();
throw new EJBException("Error setting column value", e);
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