com.liferay.portal.kernel.model.adapter.ModelAdapterUtil Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library 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 2.1 of the License, or (at your option)
* any later version.
*
* This library 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.
*/
package com.liferay.portal.kernel.model.adapter;
import com.liferay.portal.kernel.model.adapter.builder.ModelAdapterBuilder;
import com.liferay.portal.kernel.model.adapter.builder.ModelAdapterBuilderLocator;
import com.liferay.registry.Registry;
import com.liferay.registry.RegistryUtil;
import com.liferay.registry.ServiceTracker;
import java.util.ArrayList;
import java.util.List;
/**
* @author Máté Thurzó
*/
public class ModelAdapterUtil {
public static List adapt(
List adapteeModels, Class adapteeModelClass,
Class adaptedModelClass) {
List adaptedModels = new ArrayList<>();
for (T adapteeModel : adapteeModels) {
adaptedModels.add(
adapt(adapteeModel, adapteeModelClass, adaptedModelClass));
}
return adaptedModels;
}
public static List adapt(
List adapteeModels, Class adaptedModelClass) {
List adaptedModels = new ArrayList<>();
for (T adapteeModel : adapteeModels) {
adaptedModels.add(adapt(adapteeModel, adaptedModelClass));
}
return adaptedModels;
}
public static V adapt(
T adapteeModel, Class adapteeModelClass,
Class adaptedModelClass) {
return doAdapt(adapteeModel, adapteeModelClass, adaptedModelClass);
}
public static V adapt(T adapteeModel, Class adaptedModelClass) {
Class adapteeModelClass = (Class)adapteeModel.getClass();
return doAdapt(adapteeModel, adapteeModelClass, adaptedModelClass);
}
protected static V doAdapt(
T adapteeModel, Class adapteeModelClass,
Class adaptedModelClass) {
ModelAdapterBuilderLocator modelAdapterBuilderLocator =
_modelAdapterBuilderLocatorServiceTracker.getService();
if (modelAdapterBuilderLocator == null) {
return null;
}
ModelAdapterBuilder modelAdapterBuilder =
modelAdapterBuilderLocator.locate(
adapteeModelClass, adaptedModelClass);
return modelAdapterBuilder.build(adapteeModel);
}
private static final ServiceTracker
_modelAdapterBuilderLocatorServiceTracker;
static {
Registry registry = RegistryUtil.getRegistry();
_modelAdapterBuilderLocatorServiceTracker = registry.trackServices(
ModelAdapterBuilderLocator.class);
_modelAdapterBuilderLocatorServiceTracker.open();
}
}