ALF-10771: schema validation and differences rules

Validation serialized and deserialized in XML.



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@31942 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/util/schemacomp/validator/AbstractDbValidator.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2005-2011 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.alfresco.util.schemacomp.validator;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+import org.alfresco.util.schemacomp.model.DbObject;
+
+/**
+ * Base class providing DbValidator support.
+ * 
+ * @author Matt Ward
+ */
+public abstract class AbstractDbValidator<T extends DbObject> implements DbValidator<T>
+{
+    private final Map<String, String> properties = new HashMap<String, String>();
+
+    @Override
+    public void setProperty(String name, String value)
+    {
+        properties.put(name, value);
+    }
+
+    @Override
+    public String getProperty(String name)
+    {
+        return properties.get(name);
+    }
+
+    @Override
+    public Set<String> getPropertyNames()
+    {
+        return properties.keySet();
+    }
+    
+}

source/java/org/alfresco/util/schemacomp/validator/DbValidator.java

@@ -18,6 +18,8 @@
  */
 package org.alfresco.util.schemacomp.validator;
 
+import java.util.Set;
+
 import org.alfresco.util.schemacomp.DiffContext;
 import org.alfresco.util.schemacomp.model.DbObject;
 
@@ -27,7 +29,13 @@ import org.alfresco.util.schemacomp.model.DbObject;
  * 
  * @author Matt Ward
  */
-public interface DbValidator
+public interface DbValidator<T extends DbObject>
 {
-    void validate(DbObject reference, DbObject target, DiffContext ctx);
+    void validate(T reference, T target, DiffContext ctx);
+    
+    void setProperty(String name, String value);
+    
+    String getProperty(String name);
+    
+    Set<String> getPropertyNames();
 }

source/java/org/alfresco/util/schemacomp/validator/NameValidator.java

@@ -18,8 +18,8 @@
  */
 package org.alfresco.util.schemacomp.validator;
 
-import java.util.HashMap;
-import java.util.Map;
+import java.util.Set;
+import java.util.TreeSet;
 import java.util.regex.Pattern;
 
 import org.alfresco.util.schemacomp.DbProperty;
@@ -36,7 +36,7 @@ import org.hibernate.dialect.Dialect;
  * 
  * @author Matt Ward
  */
-public class NameValidator implements DbValidator
+public class NameValidator implements DbValidator<DbObject>
 {
     private Pattern pattern;
     
@@ -58,4 +58,41 @@ public class NameValidator implements DbValidator
     {
         this.pattern = pattern; 
     }
+
+    
+    public Pattern getPattern()
+    {
+        return this.pattern;
+    }
+
+    
+    @Override
+    public void setProperty(String name, String value)
+    {
+        if (name.equals("pattern") && value != null)
+        {
+            Pattern pattern = Pattern.compile(value); 
+            setPattern(pattern);
+        }
+    }
+
+
+    @Override
+    public String getProperty(String name)
+    {
+        if (name.equals("pattern") && pattern != null)
+        {
+            return pattern.toString();
+        }
+        return null;
+    }
+
+
+    @Override
+    public Set<String> getPropertyNames()
+    {
+        Set<String> props = new TreeSet<String>();
+        props.add("pattern");
+        return props;
+    }
 }

source/java/org/alfresco/util/schemacomp/validator/NameValidatorTest.java

@@ -22,7 +22,10 @@ package org.alfresco.util.schemacomp.validator;
 import static org.junit.Assert.assertEquals;
 
 import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.regex.Pattern;
 
 import org.alfresco.util.schemacomp.DiffContext;
@@ -80,6 +83,14 @@ public class NameValidatorTest
     }
 
     
+    @Test
+    public void canSetPatternUsingProperties()
+    {
+        validator.setProperty("pattern", "ORA_[A-Z_]+");
+        assertEquals("ORA_[A-Z_]+", validator.getPattern().toString());
+    }
+    
+    
     private DbObject indexForName(String name)
     {
         return new Index(null, name, new ArrayList<String>());

source/java/org/alfresco/util/schemacomp/validator/NullValidator.java

@@ -26,7 +26,7 @@ import org.alfresco.util.schemacomp.model.DbObject;
  * 
  * @author Matt Ward
  */
-public class NullValidator implements DbValidator
+public class NullValidator extends AbstractDbValidator<DbObject>
 {
     @Override
     public void validate(DbObject reference, DbObject target, DiffContext ctx)