import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
public Features getFeatures() {
	Features f = new Features();
	f.ignoresSuppliedIds = false;
	f.isPersistent = true;
	f.supportsStringProperty = true;
	return f;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
private static Features getBaselineTitanFeatures() {
    Features features = new Features();
    features.supportsDuplicateEdges = true;
    features.supportsSelfLoops = true;
    features.supportsSerializableObjectProperty = true;
    features.supportsBooleanProperty = true;
    features.supportsDoubleProperty = true;
    features.supportsFloatProperty = true;
    features.supportsIntegerProperty = true;
    features.supportsPrimitiveArrayProperty = true;
    features.supportsUniformListProperty = true;
    features.supportsMixedListProperty = true;
    features.supportsLongProperty = true;
    features.supportsMapProperty = true;
    features.supportsStringProperty = true;
    features.ignoresSuppliedIds = true;
    features.isPersistent = true;
    features.isWrapper = false;
    features.supportsIndices = false;
    features.supportsVertexIndex = false;
    features.supportsEdgeIndex = false;
    features.supportsKeyIndices = true;
    features.supportsVertexKeyIndex = false;
    features.supportsEdgeKeyIndex = false;
    features.supportsEdgeIteration = false;
    features.supportsVertexIteration = false;
    features.supportsVertexProperties = true;
    features.supportsEdgeProperties = true;
    features.supportsEdgeRetrieval = true;
    features.supportsTransactions = true;
    features.supportsThreadedTransactions = true;
    setIfExists(features, "supportsThreadIsolatedTransactions", true);
    features.checkCompliance();
    return features;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
public static Features getFeatures(GraphDatabaseConfiguration config, StoreFeatures storageFeatures) {
    Features features = TitanFeatures.getBaselineTitanFeatures();
    features.supportsSerializableObjectProperty = config.hasSerializeAll();
    if (storageFeatures != null) {
        if (storageFeatures.hasScan()) {
            features.supportsVertexIteration = true;
            features.supportsEdgeIteration = true;
        }
    }
    return features;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
public static Features get() {
  Features f = new Features();

  // For simplicity, I accept all property types. They are handled in not the
  // best way. To be fixed later.
  f.ignoresSuppliedIds = true;
  f.isPersistent = true;
  f.isWrapper = false;
  f.supportsBooleanProperty = true;
  f.supportsDoubleProperty = true;
  f.supportsDuplicateEdges = true;
  f.supportsEdgeIndex = true;
  f.supportsEdgeIteration = true;
  f.supportsEdgeRetrieval = true;
  f.supportsEdgeKeyIndex = true;
  f.supportsEdgeProperties = true;
  f.supportsFloatProperty = true;
  f.supportsIndices = true;
  f.supportsIntegerProperty = true;
  f.supportsKeyIndices = true;
  f.supportsLongProperty = true;
  f.supportsMapProperty = true;
  f.supportsMixedListProperty = true;
  f.supportsPrimitiveArrayProperty = true;
  f.supportsSelfLoops = true;
  f.supportsSerializableObjectProperty = true;
  f.supportsStringProperty = true;
  f.supportsThreadedTransactions = false;
  f.supportsTransactions = false;
  f.supportsUniformListProperty = true;
  f.supportsVertexIndex = true;
  f.supportsVertexIteration = true;
  f.supportsVertexKeyIndex = true;
  f.supportsVertexProperties = true;
  f.supportsThreadIsolatedTransactions = false;

  return f;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
    Features features = new Features();
    features.supportsTransactions = false;
    features.supportsDuplicateEdges = false;
    features.supportsSelfLoops = true;
    features.supportsSerializableObjectProperty = true;
    features.supportsBooleanProperty = true;
    features.supportsDoubleProperty = true;
    features.supportsFloatProperty = true;
    features.supportsIntegerProperty = true;
    features.supportsPrimitiveArrayProperty = false;
    features.supportsUniformListProperty = false;
    features.supportsMixedListProperty = false;
    features.supportsLongProperty = true;
    features.supportsMapProperty = false;
    features.supportsStringProperty = true;
    features.ignoresSuppliedIds = false;
    features.isPersistent = true;
    features.isWrapper = true;
    features.supportsIndices = true;
    features.supportsVertexIndex = true;
    features.supportsEdgeIndex = true;
    features.supportsKeyIndices = true;
    features.supportsVertexKeyIndex = true;
    features.supportsEdgeKeyIndex = true;
    features.supportsEdgeIteration = true;
    features.supportsVertexIteration = true;
    features.supportsEdgeRetrieval = true;
    features.supportsVertexProperties = true;
    features.supportsEdgeProperties = true;
    features.supportsThreadedTransactions = false;
    features.supportsTransactions = false;

    return features;

}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
    Features features = new Features();
    for (final Field field : features.getClass().getFields()) {
        try {
            field.set(features, false);
        } catch (IllegalArgumentException | IllegalAccessException e) {
            throw new RuntimeException(e);
        }
    }
    //features.isPersistent = true;
    features.supportsDuplicateEdges = true;
    features.supportsStringProperty = true;
    features.supportsIntegerProperty = true;
    features.supportsBooleanProperty = true;
    features.supportsDoubleProperty = true;
    features.supportsLongProperty = true;
    features.supportsFloatProperty = true;
    features.supportsSerializableObjectProperty = true;
    features.supportsUniformListProperty = true;
    features.supportsMixedListProperty = true;
    features.supportsPrimitiveArrayProperty = true;
    features.supportsMapProperty = true;
    features.ignoresSuppliedIds = true;
    features.supportsVertexProperties = true;
    features.supportsVertexIteration = true;
    features.supportsEdgeProperties = true;
    features.supportsEdgeIteration = true;
    features.supportsEdgeRetrieval = true;
    features.supportsTransactions = true;
    features.checkCompliance();
    return features;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
    return FEATURES;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
    return TitanFeatures.getFeatures(getConfiguration(), backend.getStoreFeatures());
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
  return AccumuloFeatures.get();
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
public Features getFeatures() {
    return this.features;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
  return FEATURES;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
    return graph.getFeatures();
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
    return features;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
	return new AccumuloFeatures();
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
public Features getFeatures() {
    return features;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
	Features features = config.getConfiguredGraph().getFeatures().copyFeatures();
	features.isWrapper = true;
	return features;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
	// TODO Implement this
	return null;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
	return DominoGraph.FEATURES;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
@Override
public Features getFeatures() {
	return FEATURES;
}
 

import com.tinkerpop.blueprints.Features; //导入依赖的package包/类
/**
 * Get the particular features of the graph implementation. Not all graph
 * implementations are identical nor perfectly implement the Blueprints API. The
 * Features object returned contains meta-data about numerous potential
 * divergences between implementations.
 *
 * @return the features of this particular Graph implementation
 */
@Override
public Features getFeatures() {
	return null;
}