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The Adobe Experience Manager SDK

There is a newer version: 2024.11.18751.20241128T090041Z-241100

/**
 * Copyright (c) 2012-2015 Edgar Espina
 *
 * This file is part of Handlebars.java.
 *
 * 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.github.jknack.handlebars.io;

import org.apache.commons.lang3.builder.HashCodeBuilder;
import com.github.jknack.handlebars.cache.TemplateCache;

/**
 *  Template source with auto-reload supports. Auto-reload is done via {@link #lastModified()}.
 *
 *  See {@link TemplateCache#setReload(boolean)}
 *
 *  @author edgar
 *  @since 2.3.0
 *
 * @deprecated com.github.jknack.handlebars.io package is deprecated and marked for removal in subsequent releases which will involve removal of the handlebars dependency in AEM.
 */
@Deprecated(since = "2024-07-10")
public class ReloadableTemplateSource extends ForwardingTemplateSource {

    /**
     * Wrap a template source and implement {@link #equals(Object)} and {@link #hashCode()} using
     * {@link #lastModified()}.
     *
     * @param source A template source.
     */
    public ReloadableTemplateSource(final TemplateSource source) {
        super(source);
    }

    @Override
    public int hashCode() {
        return new HashCodeBuilder().append(filename()).append(lastModified()).build();
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj instanceof TemplateSource) {
            TemplateSource that = (TemplateSource) obj;
            return filename().equals(that.filename()) && lastModified() == that.lastModified();
        }
        return false;
    }
}