[Title] common-eplugin: improved the performance of build dependency using DB

[Desc.]
[Issue]

Change-Id: Ie81944cc7760772d729232a41521cca4c33c0ef1

43 files changed, 249 insertions, 165 deletions

diff --git a/org.tizen.common.builder/src/org/tizen/common/builder/BuildDependency.java b/org.tizen.common.builder/src/org/tizen/common/builder/BuildDependency.java
index 8349bc77a..a3e01a032 100755
--- a/org.tizen.common.builder/src/org/tizen/common/builder/BuildDependency.java
+++ b/org.tizen.common.builder/src/org/tizen/common/builder/BuildDependency.java
@@ -96,12 +96,6 @@ public interface BuildDependency
     void initialize(Object... objs);

     

     /**

-     * Close the dependency environment for build.<br>

-     * This method must be called after dependencies was manipulated.

-     */

-    void close();

-    

-    /**

      * Clear the all dependencies and vertexes.

      */

     boolean clear();

diff --git a/org.tizen.common.builder/src/org/tizen/common/builder/BuildProcess.java b/org.tizen.common.builder/src/org/tizen/common/builder/BuildProcess.java
index d74ace440..6e079fc4b 100755
--- a/org.tizen.common.builder/src/org/tizen/common/builder/BuildProcess.java
+++ b/org.tizen.common.builder/src/org/tizen/common/builder/BuildProcess.java
@@ -291,9 +291,6 @@ public class BuildProcess
             }

         } catch (IOException e) {

             throw new BuildException( e );

-        } finally {

-            // finalize dependencies like commit.

-            this.dependencies.close();

         }

     }

     

@@ -393,8 +390,6 @@ public class BuildProcess
             this.build( next.toArray( new Resource[0] ) );

         } catch (IOException e) {

             throw new BuildException( e );

-        } finally {

-            this.dependencies.close();

         }

     }

     

diff --git a/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyConstant.java b/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyConstant.java
index 93714c108..03af4b833 100644
--- a/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyConstant.java
+++ b/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyConstant.java
@@ -45,8 +45,10 @@ public interface DependencyConstant {
      */
     public static final String RESOURCE_KEY_LAYER = "layer";
     
+    public static final String RESOURCE_KEY_PROJECT = "project";
+    
     /**
      * Dependency data label for storing edge. 
      */
     public static final String EDGE_LABEL = "edge";
-}
+}
\ No newline at end of file
diff --git a/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInDB.java b/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInDB.java
index f47700bc8..501877efd 100644
--- a/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInDB.java
+++ b/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInDB.java
@@ -28,6 +28,7 @@
  */
 package org.tizen.common.builder.dependency;
 
+import java.io.File;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Set;
@@ -39,40 +40,60 @@ import org.tizen.common.builder.Dependency;
 import org.tizen.common.builder.Resource;
 import org.tizen.common.builder.ResourceLayer;
 import org.tizen.common.util.Assert;
+import org.tizen.common.util.StringUtil;
 
 import com.tinkerpop.blueprints.Direction;
 import com.tinkerpop.blueprints.Edge;
 import com.tinkerpop.blueprints.Vertex;
 import com.tinkerpop.blueprints.impls.orient.OrientEdge;
-import com.tinkerpop.blueprints.impls.orient.OrientGraph;
+import com.tinkerpop.blueprints.impls.orient.OrientGraphNoTx;
 import com.tinkerpop.blueprints.impls.orient.OrientVertex;
 
 public class DependencyInDB implements BuildDependency {
     
-    protected final Logger logger = LoggerFactory.getLogger( getClass() );
+    protected static final Logger logger = LoggerFactory.getLogger( DependencyInDB.class );
     
     public static final String DB_NAME = "Dependency";
     
-    protected OrientGraph graph;
-    protected ResourceLayer lastLayer;
-    protected String url;
+    protected static OrientGraphNoTx graph; // db instance
+    protected static String path; // absolute path for database storing
+    protected static String url; // be made from the path
+    
+    protected String projectName; // project of resource
+    protected ResourceLayer lastLayer; // last resource layer for data sync
     
     
     /**
-     * Constructor
-     * @param dbAbsolutePath local database path
+     * Root URL setter for storing. If dbAbsoultePath is an empty, use the previous path.
+     * @param dbPath local database path.
      */
-    public DependencyInDB(String dbAbsolutePath) {
-        setUrl( dbAbsolutePath );
+    public static synchronized void setUrl(String dbAbsolutePath) {
+        Assert.isNull( graph );
+        
+        // ( previous path : null, argument : null ) = Assertion
+        // ( previous path : not null, argument : null ) = use previous path
+        // ( previous path : null, argument : not null ) = use argument
+        // ( previous path : not null, argument : not null ) = use argument
+        
+        if ( StringUtil.isEmpty( path ) ) {
+            Assert.notNull( dbAbsolutePath );
+        }
+        
+        if ( ! StringUtil.isEmpty( dbAbsolutePath ) ) {
+            path = dbAbsolutePath;
+        }
+        
+        url = DependencyConstant.DB_PROTOCOL + path; // ex. "local:/home/dbstorage"
     }
     
     /**
-     * Root URL setter for storing 
-     * @param dbPath local database path.
+     * Information setter for resource separation.
+     * This method must be called more than once before access methods be used.
+     * @param projectName for resource separation.
      */
-    public void setUrl(String dbAbsolutePath) {
-        Assert.notNull( dbAbsolutePath );
-        this.url = DependencyConstant.DB_PROTOCOL + dbAbsolutePath; // ex. "local:/home/dbstorage"
+    public void setProjectName(String projectName) {
+        Assert.notNull( projectName );
+        this.projectName = projectName;
     }
     
     /**
@@ -85,86 +106,132 @@ public class DependencyInDB implements BuildDependency {
     }
     
     /**
-     * Database will be opened.<br>
-     * Can be set the last resource layer by arguments<br>
-     * <b>Important : </b>The client is responsible for calling the close method when finished.
+     * Database will be opened. If doesn't exist, create both a storage and an index.
+     * This method must be called when this class have the url information.
      */
-    public void initialize(Object... objs) {
-        if ( objs != null ) {
-            for ( Object obj : objs ) {
-                if ( obj instanceof ResourceLayer ) {
-                    setLastResourceLayer( (ResourceLayer) obj );
-                }
-            }
-        }
+    public static synchronized void open(String dbAbsolutePath) {
+        setUrl( dbAbsolutePath );
         
-        Assert.notNull( this.url );
+        Assert.notNull( url );
         
-        if ( this.graph == null ) {
-            this.graph = new OrientGraph( this.url );
-            this.graph.setUseLightweightEdges( false );
+        if ( graph == null ) {
+            // check for creating first
+            boolean bCreateIndex = false;
+            if ( ! new File( path ).exists() ) {
+                bCreateIndex = true;
+            }
             
-            this.logger.trace( "Open OrientGraphDB : {}", this.url );
+            // create or open DB
+            graph = new OrientGraphNoTx( url );
+            graph.setUseLightweightEdges( false );
+            
+            // create indexes
+            if ( bCreateIndex ) {
+                graph.createKeyIndex( DependencyConstant.RESOURCE_KEY_PATH, Vertex.class );
+            }
+            
+            logger.info( "Open OrientGraphDB : {}", url );
         } else {
-            this.logger.warn( "Failed to initialize because have already been initialized." );
+            logger.info( "Failed to open because have already been opened." );
         }
     }
     
     /**
      * Database will be closed.
      */
-    public void close() {
-        if ( this.graph != null ) {
-            this.graph.shutdown();
-            this.graph = null;
+    public static synchronized void close() {
+        if ( graph != null ) {
+            graph.commit();
+            graph.shutdown();
+            graph = null;
             
-            this.logger.trace( "Shutdown OrientGraphDB" );
+            logger.info( "Shutdown OrientGraphDB" );
         } else {
-            this.logger.warn( "Failed to shutdown because didn't be initialized." );
+            logger.info( "Failed to shutdown because didn't be initialized." );
+        }
+    }
+    
+    /**
+     * Can be set the last resource layer by arguments
+     */
+    @Override
+    public void initialize(Object... objs) {
+        if ( objs != null ) {
+            for ( Object obj : objs ) {
+                if ( obj instanceof ResourceLayer ) {
+                    setLastResourceLayer( (ResourceLayer) obj );
+                }
+            }
         }
     }
     
     @Override
     public boolean clear() {
-        this.initialize();
+        Assert.notNull( this.projectName );
         
         // remove database from local storage.
-        this.graph.drop();
-        this.graph.shutdown();
-        this.graph = null;
+        Iterator<Edge> eIter = graph.getEdges( DependencyConstant.RESOURCE_KEY_PROJECT, this.projectName ).iterator();
+        while ( eIter.hasNext() ) {
+            Edge next = eIter.next();
+            graph.removeEdge( next );
+        }
+        Iterator<Vertex> vIter = graph.getVertices( DependencyConstant.RESOURCE_KEY_PROJECT, this.projectName ).iterator();
+        while ( vIter.hasNext() ) {
+            Vertex next = vIter.next();
+            graph.removeVertex( next );
+        }
+        
+        logger.trace( "Remove all resources" );
         
-        this.logger.trace( "Remove OrientGraphDB storage" );
         return true;
     }
     
+    public void clearAll() {
+        Assert.notNull( graph );
+        
+        graph.drop();
+    }
+    
     @Override
     public void addVertex(Resource resource) {
+        Assert.notNull( this.projectName );
         Assert.notNull( resource );
         
-        OrientVertex vertex = this.graph.addVertex( null );
+        OrientVertex vertex = graph.addVertex( null );
         vertex.setProperty( DependencyConstant.RESOURCE_KEY_PATH, resource.getPath() );
         vertex.setProperty( DependencyConstant.RESOURCE_KEY_LAYER, resource.getLayer().getName() );
+        vertex.setProperty( DependencyConstant.RESOURCE_KEY_PROJECT, this.projectName );
         
-        this.graph.commit();
-        this.logger.trace( "commit an added vertex : {}", resource );
+        logger.trace( "an added vertex : {}", resource );
     }
     
+    /**
+     * Returns a vertex from Database using resource information.
+     * @param resource information for searching
+     * @return If not found, return null. Otherwise return a vertex
+     */
     protected Vertex getVertexFromDB(Resource resource) {
+        Assert.notNull( this.projectName );
         Assert.notNull( resource );
         
         ResourceLayer layer = resource.getLayer();
-        String layerName = layer.getName();
         Assert.notNull( layer );
         
-        Iterator<Vertex> iterator = this.graph.getVertices(
+        String layerName = layer.getName();
+        
+        Iterator<Vertex> iterator = graph.getVertices(
                     DependencyConstant.RESOURCE_KEY_PATH,
                     resource.getPath()
                 ).iterator();
         while( iterator.hasNext() ) {
             Vertex vertex = iterator.next();
+            
             Object value = vertex.getProperty( DependencyConstant.RESOURCE_KEY_LAYER );
-            if ( value instanceof String ) {
-                if ( ( (String) value ) .equals( layerName ) ) {
+            Object project = vertex.getProperty( DependencyConstant.RESOURCE_KEY_PROJECT );
+            
+            if ( ( value instanceof String ) && ( project instanceof String ) ) {
+                if ( ((String) value).equals( layerName ) &&
+                        ((String) project).equals( this.projectName ) ) {
                     return vertex;
                 }
             }
@@ -182,9 +249,8 @@ public class DependencyInDB implements BuildDependency {
     public void removeVertex(Resource resource) {
         Vertex vertex = getVertexFromDB( resource );
         if ( vertex != null ) {
-            this.graph.removeVertex( vertex );
-            this.graph.commit();
-            this.logger.trace( "commit a removed vertex : {}", resource );
+            graph.removeVertex( vertex );
+            logger.trace( "a removed vertex : {}", resource );
         }
     }
     
@@ -196,9 +262,8 @@ public class DependencyInDB implements BuildDependency {
         Assert.notNull( inVertex );
         Assert.notNull( outVertex );
         
-        OrientEdge edge = this.graph.addEdge( null, outVertex, inVertex, DependencyConstant.EDGE_LABEL );
-        this.graph.commit();
-        this.logger.trace( "commit an added edge : {}", edge );
+        OrientEdge edge = graph.addEdge( null, outVertex, inVertex, DependencyConstant.EDGE_LABEL );
+        logger.trace( "an added edge : {}", edge );
     }
     
     @Override
@@ -232,15 +297,10 @@ public class DependencyInDB implements BuildDependency {
         
         // remove edges
         Iterator<Edge> iterator = inVertex.getEdges( outVertex, Direction.IN ).iterator();
-        int cnt = 0; // removed count
         while( iterator.hasNext() ) {
-            this.graph.removeEdge( iterator.next() );
-            cnt++;
-        }
-        
-        if ( cnt > 0 ) {
-            this.graph.commit();
-            this.logger.trace( "commit removed edges ( {} )", cnt );
+            Edge edge = iterator.next();
+            graph.removeEdge( edge );
+            logger.trace( "an removed edge : {}", edge );
         }
     }
     
diff --git a/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInFile.java b/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInFile.java
index d43cbfc60..fdb836b80 100755
--- a/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInFile.java
+++ b/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInFile.java
@@ -102,12 +102,6 @@ implements BuildDependency
     }

 

     @Override

-    public void close() {

-        // TODO Auto-generated method stub

-        

-    }

-

-    @Override

     public boolean clear() {

         // TODO Auto-generated method stub

         return false;

diff --git a/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInMemory.java b/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInMemory.java
index c61be7c26..9a550aeec 100755
--- a/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInMemory.java
+++ b/org.tizen.common.builder/src/org/tizen/common/builder/dependency/DependencyInMemory.java
@@ -126,11 +126,6 @@ implements BuildDependency
     }

 

     @Override

-    public void close() {

-        // do nothing

-    }

-

-    @Override

     public boolean clear() {

         // do nothing

         return true;

diff --git a/org.tizen.common.builder/test/src/org/tizen/common/builder/DependencyInDBTest.java b/org.tizen.common.builder/test/src/org/tizen/common/builder/DependencyInDBTest.java
index e4a907e4d..5dac5ebfc 100644
--- a/org.tizen.common.builder/test/src/org/tizen/common/builder/DependencyInDBTest.java
+++ b/org.tizen.common.builder/test/src/org/tizen/common/builder/DependencyInDBTest.java
@@ -94,22 +94,22 @@ public class DependencyInDBTest extends AbstractTestCase {
         Builder secondMockBuilder = new ExtensionFilterMockBuilder( secondLayer, "html" );
         
         // create DependencyInDB for main test
-        // TODO: where do you make a temporary database storage for test?
-        String storagepath = new File( testStorageName ).getAbsolutePath();
-        DependencyInDB didb = new DependencyInDB( new Path( storagepath ).toString() );
+        String storageAbsPath = new File( testStorageName ).getAbsolutePath();
+        DependencyInDB.open( new Path( storageAbsPath ).toString() );
+        DependencyInDB didb = new DependencyInDB();
+        didb.setProjectName( "local" );
         
-        // create BuildProcess and add builders
-        BuildProcess buildProcess = new BuildProcess( didb );
-        buildProcess.addBuilder( firstMockBuilder );
-        buildProcess.addBuilder( secondMockBuilder );
         
-        // build
-        buildProcess.build( createResources( fileLayer ) );
-        
-        // check database
         try {
-            didb.initialize();
+            // create BuildProcess and add builders
+            BuildProcess buildProcess = new BuildProcess( didb );
+            buildProcess.addBuilder( firstMockBuilder );
+            buildProcess.addBuilder( secondMockBuilder );
+            
+            // build
+            buildProcess.build( createResources( fileLayer ) );
             
+            // check database
             Object[][] TEST_CASES = {
                     { new Resource( fileLayer, "/a.js" ), new Resource( firstLayer, "/a.js" ) },
                     { new Resource( fileLayer, "/b.js" ), new Resource( firstLayer, "/b.js" ) },
@@ -137,7 +137,8 @@ public class DependencyInDBTest extends AbstractTestCase {
                 }
             }
         } finally {
-            didb.close();
+            didb.clearAll();
+            DependencyInDB.close();
         }
     }
 }
diff --git a/org.tizen.common.externals/.classpath b/org.tizen.common.externals/.classpath
index e3988cedb..720b24ec9 100644
--- a/org.tizen.common.externals/.classpath
+++ b/org.tizen.common.externals/.classpath
@@ -1,37 +1,37 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/antlr-2.7.7.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/asm-3.2.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/blueprints-core-2.5.0-SNAPSHOT.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/blueprints-orient-graph-2.5.0-SNAPSHOT.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/commons-configuration-1.6.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/gremlin-groovy-2.5.0-SNAPSHOT.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/gremlin-java-2.5.0-SNAPSHOT.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/groovy-1.8.9.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/hazelcast-3.0.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/hibernate-jpa-2.0-api-1.0.0.Final.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/jansi-1.5.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/javassist.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/jline-0.9.94.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/jna-3.5.2.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/mail.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orient-commons-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-client-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-core-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-distributed-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-enterprise-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-graphdb-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-nativeos-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-object-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-server-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/orientdb-tools-1.5.1.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/pipes-2.5.0-SNAPSHOT.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/platform.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/sesame-model-2.6.10.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/sesame-query-2.6.10.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/sesame-rio-api-2.6.10.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/sesame-sail-api-2.6.10.jar"/>
-	<classpathentry exported="true" kind="lib" path="orientdb_lib/snappy-0.3.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/antlr-2.7.7.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/asm-3.2.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/blueprints-core-2.5.0-SNAPSHOT.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/blueprints-orient-graph-2.5.0-SNAPSHOT.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/commons-configuration-1.6.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/gremlin-groovy-2.5.0-SNAPSHOT.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/gremlin-java-2.5.0-SNAPSHOT.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/groovy-1.8.9.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/hazelcast-3.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/hibernate-jpa-2.0-api-1.0.0.Final.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/jansi-1.5.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/javassist.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/jline-0.9.94.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/jna-3.5.2.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/mail.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orient-commons-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-client-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-core-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-distributed-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-enterprise-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-graphdb-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-nativeos-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-object-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-server-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/orientdb-tools-1.5.1.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/pipes-2.5.0-SNAPSHOT.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/platform.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/sesame-model-2.6.10.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/sesame-query-2.6.10.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/sesame-rio-api-2.6.10.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/sesame-sail-api-2.6.10.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/orientdb/snappy-0.3.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
diff --git a/org.tizen.common.externals/META-INF/MANIFEST.MF b/org.tizen.common.externals/META-INF/MANIFEST.MF
index 278ae8931..ba61a429d 100644
--- a/org.tizen.common.externals/META-INF/MANIFEST.MF
+++ b/org.tizen.common.externals/META-INF/MANIFEST.MF
@@ -42,36 +42,36 @@ Export-Package: com.tinkerpop.blueprints,
  org.mihalis.opal.transitionComposite,
  org.mihalis.opal.utils,
  org.tizen.common.externals
-Bundle-ClassPath: orientdb_lib/antlr-2.7.7.jar,
- orientdb_lib/asm-3.2.jar,
- orientdb_lib/blueprints-core-2.5.0-SNAPSHOT.jar,
- orientdb_lib/blueprints-orient-graph-2.5.0-SNAPSHOT.jar,
- orientdb_lib/commons-configuration-1.6.jar,
- orientdb_lib/gremlin-groovy-2.5.0-SNAPSHOT.jar,
- orientdb_lib/gremlin-java-2.5.0-SNAPSHOT.jar,
- orientdb_lib/groovy-1.8.9.jar,
- orientdb_lib/hazelcast-3.0.jar,
- orientdb_lib/hibernate-jpa-2.0-api-1.0.0.Final.jar,
- orientdb_lib/jansi-1.5.jar,
- orientdb_lib/javassist.jar,
- orientdb_lib/jline-0.9.94.jar,
- orientdb_lib/jna-3.5.2.jar,
- orientdb_lib/mail.jar,
- orientdb_lib/orient-commons-1.5.1.jar,
- orientdb_lib/orientdb-client-1.5.1.jar,
- orientdb_lib/orientdb-core-1.5.1.jar,
- orientdb_lib/orientdb-distributed-1.5.1.jar,
- orientdb_lib/orientdb-enterprise-1.5.1.jar,
- orientdb_lib/orientdb-graphdb-1.5.1.jar,
- orientdb_lib/orientdb-nativeos-1.5.1.jar,
- orientdb_lib/orientdb-object-1.5.1.jar,
- orientdb_lib/orientdb-server-1.5.1.jar,
- orientdb_lib/orientdb-tools-1.5.1.jar,
- orientdb_lib/pipes-2.5.0-SNAPSHOT.jar,
- orientdb_lib/platform.jar,
- orientdb_lib/sesame-model-2.6.10.jar,
- orientdb_lib/sesame-query-2.6.10.jar,
- orientdb_lib/sesame-rio-api-2.6.10.jar,
- orientdb_lib/sesame-sail-api-2.6.10.jar,
- orientdb_lib/snappy-0.3.jar,
- .
+Bundle-ClassPath: .,
+ lib/orientdb/antlr-2.7.7.jar,
+ lib/orientdb/asm-3.2.jar,
+ lib/orientdb/blueprints-core-2.5.0-SNAPSHOT.jar,
+ lib/orientdb/blueprints-orient-graph-2.5.0-SNAPSHOT.jar,
+ lib/orientdb/commons-configuration-1.6.jar,
+ lib/orientdb/gremlin-groovy-2.5.0-SNAPSHOT.jar,
+ lib/orientdb/gremlin-java-2.5.0-SNAPSHOT.jar,
+ lib/orientdb/groovy-1.8.9.jar,
+ lib/orientdb/hazelcast-3.0.jar,
+ lib/orientdb/hibernate-jpa-2.0-api-1.0.0.Final.jar,
+ lib/orientdb/jansi-1.5.jar,
+ lib/orientdb/javassist.jar,
+ lib/orientdb/jline-0.9.94.jar,
+ lib/orientdb/jna-3.5.2.jar,
+ lib/orientdb/mail.jar,
+ lib/orientdb/orient-commons-1.5.1.jar,
+ lib/orientdb/orientdb-client-1.5.1.jar,
+ lib/orientdb/orientdb-core-1.5.1.jar,
+ lib/orientdb/orientdb-distributed-1.5.1.jar,
+ lib/orientdb/orientdb-enterprise-1.5.1.jar,
+ lib/orientdb/orientdb-graphdb-1.5.1.jar,
+ lib/orientdb/orientdb-nativeos-1.5.1.jar,
+ lib/orientdb/orientdb-object-1.5.1.jar,
+ lib/orientdb/orientdb-server-1.5.1.jar,
+ lib/orientdb/orientdb-tools-1.5.1.jar,
+ lib/orientdb/pipes-2.5.0-SNAPSHOT.jar,
+ lib/orientdb/platform.jar,
+ lib/orientdb/sesame-model-2.6.10.jar,
+ lib/orientdb/sesame-query-2.6.10.jar,
+ lib/orientdb/sesame-rio-api-2.6.10.jar,
+ lib/orientdb/sesame-sail-api-2.6.10.jar,
+ lib/orientdb/snappy-0.3.jar
diff --git a/org.tizen.common.externals/about.html b/org.tizen.common.externals/about.html
index a72b377bd..4c5ec8a70 100644
--- a/org.tizen.common.externals/about.html
+++ b/org.tizen.common.externals/about.html
@@ -37,5 +37,17 @@ A copy of the license is included in <a href="about_files/epl-v10.html">about_fi
 </ul>
 </p>
 
+<h4>OrientDB</h4>
+<p>
+This library provide a graph database. This is being used to manage the build dependency. 
+</p>
+
+<p>
+A copy of the license is included in <a href="about_files/LICENSE-2.0.htm">about_files/LICENSE-2.0.htm</a>. The home page is located at:
+<ul>
+<a href="http://www.orientdb.org/">http://www.orientdb.org/</a>
+</ul>
+</p>
+
 </body>
 </html>
\ No newline at end of file
diff --git a/org.tizen.common.externals/build.properties b/org.tizen.common.externals/build.properties
index 40965be9d..979a5a335 100644
--- a/org.tizen.common.externals/build.properties
+++ b/org.tizen.common.externals/build.properties
@@ -7,4 +7,35 @@ bin.includes = META-INF/,\
                about.html,\

                about_files/,\

                images/,\

-               orientdb_lib/

+               lib/orientdb/antlr-2.7.7.jar,\

+               lib/orientdb/asm-3.2.jar,\

+               lib/orientdb/blueprints-core-2.5.0-SNAPSHOT.jar,\

+               lib/orientdb/blueprints-orient-graph-2.5.0-SNAPSHOT.jar,\

+               lib/orientdb/commons-configuration-1.6.jar,\

+               lib/orientdb/gremlin-groovy-2.5.0-SNAPSHOT.jar,\

+               lib/orientdb/gremlin-java-2.5.0-SNAPSHOT.jar,\

+               lib/orientdb/groovy-1.8.9.jar,\

+               lib/orientdb/hazelcast-3.0.jar,\

+               lib/orientdb/hibernate-jpa-2.0-api-1.0.0.Final.jar,\

+               lib/orientdb/jansi-1.5.jar,\

+               lib/orientdb/javassist.jar,\

+               lib/orientdb/jline-0.9.94.jar,\

+               lib/orientdb/jna-3.5.2.jar,\

+               lib/orientdb/mail.jar,\

+               lib/orientdb/orient-commons-1.5.1.jar,\

+               lib/orientdb/orientdb-client-1.5.1.jar,\

+               lib/orientdb/orientdb-core-1.5.1.jar,\

+               lib/orientdb/orientdb-distributed-1.5.1.jar,\

+               lib/orientdb/orientdb-enterprise-1.5.1.jar,\

+               lib/orientdb/orientdb-graphdb-1.5.1.jar,\

+               lib/orientdb/orientdb-nativeos-1.5.1.jar,\

+               lib/orientdb/orientdb-object-1.5.1.jar,\

+               lib/orientdb/orientdb-server-1.5.1.jar,\

+               lib/orientdb/orientdb-tools-1.5.1.jar,\

+               lib/orientdb/pipes-2.5.0-SNAPSHOT.jar,\

+               lib/orientdb/platform.jar,\

+               lib/orientdb/sesame-model-2.6.10.jar,\

+               lib/orientdb/sesame-query-2.6.10.jar,\

+               lib/orientdb/sesame-rio-api-2.6.10.jar,\

+               lib/orientdb/sesame-sail-api-2.6.10.jar,\

+               lib/orientdb/snappy-0.3.jar

diff --git a/org.tizen.common.externals/orientdb_lib/antlr-2.7.7.jar b/org.tizen.common.externals/lib/orientdb/antlr-2.7.7.jar
index 5e5f14b35..5e5f14b35 100644
--- a/org.tizen.common.externals/orientdb_lib/antlr-2.7.7.jar
+++ b/org.tizen.common.externals/lib/orientdb/antlr-2.7.7.jar
diff --git a/org.tizen.common.externals/orientdb_lib/asm-3.2.jar b/org.tizen.common.externals/lib/orientdb/asm-3.2.jar
index ca9f8d286..ca9f8d286 100644
--- a/org.tizen.common.externals/orientdb_lib/asm-3.2.jar
+++ b/org.tizen.common.externals/lib/orientdb/asm-3.2.jar
diff --git a/org.tizen.common.externals/orientdb_lib/blueprints-core-2.5.0-SNAPSHOT.jar b/org.tizen.common.externals/lib/orientdb/blueprints-core-2.5.0-SNAPSHOT.jar
index 5dd625cd3..5dd625cd3 100644
--- a/org.tizen.common.externals/orientdb_lib/blueprints-core-2.5.0-SNAPSHOT.jar
+++ b/org.tizen.common.externals/lib/orientdb/blueprints-core-2.5.0-SNAPSHOT.jar
diff --git a/org.tizen.common.externals/orientdb_lib/blueprints-orient-graph-2.5.0-SNAPSHOT.jar b/org.tizen.common.externals/lib/orientdb/blueprints-orient-graph-2.5.0-SNAPSHOT.jar
index 97fddb78e..97fddb78e 100644
--- a/org.tizen.common.externals/orientdb_lib/blueprints-orient-graph-2.5.0-SNAPSHOT.jar
+++ b/org.tizen.common.externals/lib/orientdb/blueprints-orient-graph-2.5.0-SNAPSHOT.jar
diff --git a/org.tizen.common.externals/orientdb_lib/commons-configuration-1.6.jar b/org.tizen.common.externals/lib/orientdb/commons-configuration-1.6.jar
index 2d4689a1b..2d4689a1b 100644
--- a/org.tizen.common.externals/orientdb_lib/commons-configuration-1.6.jar
+++ b/org.tizen.common.externals/lib/orientdb/commons-configuration-1.6.jar
diff --git a/org.tizen.common.externals/orientdb_lib/gremlin-groovy-2.5.0-SNAPSHOT.jar b/org.tizen.common.externals/lib/orientdb/gremlin-groovy-2.5.0-SNAPSHOT.jar
index f0da2b817..f0da2b817 100644
--- a/org.tizen.common.externals/orientdb_lib/gremlin-groovy-2.5.0-SNAPSHOT.jar
+++ b/org.tizen.common.externals/lib/orientdb/gremlin-groovy-2.5.0-SNAPSHOT.jar
diff --git a/org.tizen.common.externals/orientdb_lib/gremlin-java-2.5.0-SNAPSHOT.jar b/org.tizen.common.externals/lib/orientdb/gremlin-java-2.5.0-SNAPSHOT.jar
index 139861ca3..139861ca3 100644
--- a/org.tizen.common.externals/orientdb_lib/gremlin-java-2.5.0-SNAPSHOT.jar
+++ b/org.tizen.common.externals/lib/orientdb/gremlin-java-2.5.0-SNAPSHOT.jar
diff --git a/org.tizen.common.externals/orientdb_lib/groovy-1.8.9.jar b/org.tizen.common.externals/lib/orientdb/groovy-1.8.9.jar
index 362dc5ebe..362dc5ebe 100644
--- a/org.tizen.common.externals/orientdb_lib/groovy-1.8.9.jar
+++ b/org.tizen.common.externals/lib/orientdb/groovy-1.8.9.jar
diff --git a/org.tizen.common.externals/orientdb_lib/hazelcast-3.0.jar b/org.tizen.common.externals/lib/orientdb/hazelcast-3.0.jar
index fc640ebb7..fc640ebb7 100644
--- a/org.tizen.common.externals/orientdb_lib/hazelcast-3.0.jar
+++ b/org.tizen.common.externals/lib/orientdb/hazelcast-3.0.jar
diff --git a/org.tizen.common.externals/orientdb_lib/hibernate-jpa-2.0-api-1.0.0.Final.jar b/org.tizen.common.externals/lib/orientdb/hibernate-jpa-2.0-api-1.0.0.Final.jar
index 4c9ac4e9f..4c9ac4e9f 100644
--- a/org.tizen.common.externals/orientdb_lib/hibernate-jpa-2.0-api-1.0.0.Final.jar
+++ b/org.tizen.common.externals/lib/orientdb/hibernate-jpa-2.0-api-1.0.0.Final.jar
diff --git a/org.tizen.common.externals/orientdb_lib/jansi-1.5.jar b/org.tizen.common.externals/lib/orientdb/jansi-1.5.jar
index 8785cf99a..8785cf99a 100644
--- a/org.tizen.common.externals/orientdb_lib/jansi-1.5.jar
+++ b/org.tizen.common.externals/lib/orientdb/jansi-1.5.jar
diff --git a/org.tizen.common.externals/orientdb_lib/javassist.jar b/org.tizen.common.externals/lib/orientdb/javassist.jar
index e8abb1971..e8abb1971 100644
--- a/org.tizen.common.externals/orientdb_lib/javassist.jar
+++ b/org.tizen.common.externals/lib/orientdb/javassist.jar
diff --git a/org.tizen.common.externals/orientdb_lib/jline-0.9.94.jar b/org.tizen.common.externals/lib/orientdb/jline-0.9.94.jar
index dede3721d..dede3721d 100644
--- a/org.tizen.common.externals/orientdb_lib/jline-0.9.94.jar
+++ b/org.tizen.common.externals/lib/orientdb/jline-0.9.94.jar
diff --git a/org.tizen.common.externals/orientdb_lib/jna-3.5.2.jar b/org.tizen.common.externals/lib/orientdb/jna-3.5.2.jar
index ed8a45635..ed8a45635 100644
--- a/org.tizen.common.externals/orientdb_lib/jna-3.5.2.jar
+++ b/org.tizen.common.externals/lib/orientdb/jna-3.5.2.jar
diff --git a/org.tizen.common.externals/orientdb_lib/mail.jar b/org.tizen.common.externals/lib/orientdb/mail.jar
index 300f436ad..300f436ad 100644
--- a/org.tizen.common.externals/orientdb_lib/mail.jar
+++ b/org.tizen.common.externals/lib/orientdb/mail.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orient-commons-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orient-commons-1.5.1.jar
index cc2ef3f2b..cc2ef3f2b 100644
--- a/org.tizen.common.externals/orientdb_lib/orient-commons-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orient-commons-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-client-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-client-1.5.1.jar
index 25d8c1c31..25d8c1c31 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-client-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-client-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-core-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-core-1.5.1.jar
index a8d1f4c06..a8d1f4c06 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-core-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-core-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-distributed-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-distributed-1.5.1.jar
index 94e4b4416..94e4b4416 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-distributed-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-distributed-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-enterprise-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-enterprise-1.5.1.jar
index 6cd8b2757..6cd8b2757 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-enterprise-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-enterprise-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-graphdb-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-graphdb-1.5.1.jar
index 8197e3b20..8197e3b20 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-graphdb-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-graphdb-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-nativeos-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-nativeos-1.5.1.jar
index 7aa932cd7..7aa932cd7 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-nativeos-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-nativeos-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-object-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-object-1.5.1.jar
index deb2e73e2..deb2e73e2 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-object-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-object-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-server-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-server-1.5.1.jar
index 3e3647806..3e3647806 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-server-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-server-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/orientdb-tools-1.5.1.jar b/org.tizen.common.externals/lib/orientdb/orientdb-tools-1.5.1.jar
index 7a047ee7b..7a047ee7b 100644
--- a/org.tizen.common.externals/orientdb_lib/orientdb-tools-1.5.1.jar
+++ b/org.tizen.common.externals/lib/orientdb/orientdb-tools-1.5.1.jar
diff --git a/org.tizen.common.externals/orientdb_lib/pipes-2.5.0-SNAPSHOT.jar b/org.tizen.common.externals/lib/orientdb/pipes-2.5.0-SNAPSHOT.jar
index c9619a244..c9619a244 100644
--- a/org.tizen.common.externals/orientdb_lib/pipes-2.5.0-SNAPSHOT.jar
+++ b/org.tizen.common.externals/lib/orientdb/pipes-2.5.0-SNAPSHOT.jar
diff --git a/org.tizen.common.externals/orientdb_lib/platform.jar b/org.tizen.common.externals/lib/orientdb/platform.jar
index 35432b0bc..35432b0bc 100644
--- a/org.tizen.common.externals/orientdb_lib/platform.jar
+++ b/org.tizen.common.externals/lib/orientdb/platform.jar
diff --git a/org.tizen.common.externals/orientdb_lib/sesame-model-2.6.10.jar b/org.tizen.common.externals/lib/orientdb/sesame-model-2.6.10.jar
index 9b3f306bf..9b3f306bf 100644
--- a/org.tizen.common.externals/orientdb_lib/sesame-model-2.6.10.jar
+++ b/org.tizen.common.externals/lib/orientdb/sesame-model-2.6.10.jar
diff --git a/org.tizen.common.externals/orientdb_lib/sesame-query-2.6.10.jar b/org.tizen.common.externals/lib/orientdb/sesame-query-2.6.10.jar
index 035b36e2c..035b36e2c 100644
--- a/org.tizen.common.externals/orientdb_lib/sesame-query-2.6.10.jar
+++ b/org.tizen.common.externals/lib/orientdb/sesame-query-2.6.10.jar
diff --git a/org.tizen.common.externals/orientdb_lib/sesame-rio-api-2.6.10.jar b/org.tizen.common.externals/lib/orientdb/sesame-rio-api-2.6.10.jar
index 5fcc6d56a..5fcc6d56a 100644
--- a/org.tizen.common.externals/orientdb_lib/sesame-rio-api-2.6.10.jar
+++ b/org.tizen.common.externals/lib/orientdb/sesame-rio-api-2.6.10.jar
diff --git a/org.tizen.common.externals/orientdb_lib/sesame-sail-api-2.6.10.jar b/org.tizen.common.externals/lib/orientdb/sesame-sail-api-2.6.10.jar
index ecf55daba..ecf55daba 100644
--- a/org.tizen.common.externals/orientdb_lib/sesame-sail-api-2.6.10.jar
+++ b/org.tizen.common.externals/lib/orientdb/sesame-sail-api-2.6.10.jar
diff --git a/org.tizen.common.externals/orientdb_lib/snappy-0.3.jar b/org.tizen.common.externals/lib/orientdb/snappy-0.3.jar
index 9af196a04..9af196a04 100644
--- a/org.tizen.common.externals/orientdb_lib/snappy-0.3.jar
+++ b/org.tizen.common.externals/lib/orientdb/snappy-0.3.jar