/*
 * Copyright 2010-2014 Orient Technologies LTD (info--at--orientechnologies.com)
 *
 * Licensed 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 com.tinkerpop.blueprints.impls.orient;

import com.orientechnologies.orient.core.metadata.schema.OClass;
import com.orientechnologies.orient.core.metadata.schema.OProperty;
import com.orientechnologies.orient.core.metadata.schema.OPropertyAbstractDelegate;
import com.orientechnologies.orient.core.metadata.schema.OType;
import com.tinkerpop.blueprints.Direction;

/**
 * Represents a Vertex class.
 * 
 * @author Luca Garulli (http://www.orientechnologies.com)
 */
public class OrientVertexType extends OrientElementType {
  public static final String CLASS_NAME = "V";

  public class OrientVertexProperty extends OPropertyAbstractDelegate {
    protected final OrientBaseGraph graph;

    public OrientVertexProperty(final OrientBaseGraph iGraph, final OProperty iProperty) {
      super(iProperty);
      graph = iGraph;
    }

    public boolean getOrdered() {
      final String value = delegate.getCustom("ordered");
      return Boolean.parseBoolean(value);
    }

    public OrientVertexProperty setOrdered(final boolean iOrdered) {
      delegate.setCustom("ordered", Boolean.toString(iOrdered));
      return this;
    }
  }

  public OrientVertexType(final OrientBaseGraph graph, final OClass delegate) {
    super(graph, delegate);
  }

  protected static final void checkType(final OClass iType) {
    if (iType == null)
      throw new IllegalArgumentException("Vertex class is null");

    if (!iType.isSubClassOf(CLASS_NAME))
      throw new IllegalArgumentException("Type error. The class " + iType + " does not extend class '" + CLASS_NAME
          + "' and therefore cannot be considered a Vertex");
  }

  public OrientVertexProperty createEdgeProperty(final Direction iDirection, String iEdgeClassName) {
    return createEdgeProperty(iDirection, iEdgeClassName, OType.ANY);
  }

  public OrientVertexProperty createEdgeProperty(final Direction iDirection, String iEdgeClassName, final OType iType ) {
    iEdgeClassName = OrientBaseGraph.encodeClassName(iEdgeClassName);

    final boolean useVertexFieldsForEdgeLabels = graph.isUseVertexFieldsForEdgeLabels();

    final String fieldName = OrientVertex.getConnectionFieldName(iDirection, iEdgeClassName, useVertexFieldsForEdgeLabels);

    return new OrientVertexProperty(graph, delegate.createProperty(fieldName, iType));
  }

  @Override
  public OrientVertexType getSuperClass() {
    return new OrientVertexType(graph, super.getSuperClass());
  }

  @Override
  public OrientVertexType addCluster(final String iClusterName) {
    delegate.addCluster(iClusterName);
    return this;
  }

  @Override
  public OrientVertexProperty createProperty(final String iPropertyName, final OType iType, final OClass iLinkedClass) {
    return new OrientVertexProperty(graph, super.createProperty(iPropertyName, iType, iLinkedClass));
  }

  @Override
  public OrientVertexProperty createProperty(final String iPropertyName, final OType iType, final OType iLinkedType) {
    return new OrientVertexProperty(graph, super.createProperty(iPropertyName, iType, iLinkedType));
  }

  @Override
  public OrientVertexProperty createProperty(final String iPropertyName, final OType iType) {
    return new OrientVertexProperty(graph, super.createProperty(iPropertyName, iType));
  }

  @Override
  protected String getTypeName() {
    return "vertex";
  }
}

@@ -688,16 +688,68 @@
 rient;%0A%0A
+import com.orientechnologies.common.util.OCallable;%0A
 import c
@@ -2571,32 +2571,38 @@
 tion iDirection,
+ final
  String iEdgeCla
@@ -2630,26 +2630,210 @@
 Type
- ) %7B%0A    iEdgeClas
+) %7B%0A    return graph.executeOutsideTx(new OCallable%3COrientVertexProperty, OrientBaseGraph%3E() %7B%0A      @Override%0A      public OrientVertexProperty call(OrientBaseGraph iArgument) %7B%0A        final String cl
 sNam
@@ -2882,24 +2882,28 @@
 lassName);%0A%0A
+    
     final bo
@@ -2976,24 +2976,28 @@
 eLabels();%0A%0A
+    
     final St
@@ -3057,33 +3057,26 @@
 iDirection, 
-iEdgeClas
+cl
 sName, useVe
@@ -3098,24 +3098,28 @@
 geLabels);%0A%0A
+    
     return n
@@ -3185,32 +3185,48 @@
 dName, iType));%0A
+      %7D%0A    %7D);%0A
   %7D%0A%0A  @Override

add property executed outside tx