org.apache.camel.component.ehcache.EhcacheEndpoint Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of camel-ehcache Show documentation
Camel Ehcache support
There is a newer version: 4.8.1
/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.camel.component.ehcache;

import org.apache.camel.Consumer;
import org.apache.camel.Processor;
import org.apache.camel.Producer;
import org.apache.camel.impl.DefaultEndpoint;
import org.apache.camel.spi.Metadata;
import org.apache.camel.spi.UriEndpoint;
import org.apache.camel.spi.UriParam;
import org.apache.camel.spi.UriPath;

/**
 * The ehcache component enables you to perform caching operations using Ehcache as cache implementation.
 */
@UriEndpoint(firstVersion = "2.18.0", scheme = "ehcache", title = "Ehcache", syntax = "ehcache:cacheName", consumerClass = EhcacheConsumer.class, label = "cache,datagrid,clustering")
public class EhcacheEndpoint extends DefaultEndpoint {
    @UriPath(description = "the cache name")
    @Metadata(required = "true")
    private final String cacheName;
    @UriParam
    private final EhcacheConfiguration configuration;
    private final EhcacheManager cacheManager;

    EhcacheEndpoint(String uri, EhcacheComponent component, EhcacheConfiguration configuration) throws Exception {
        super(uri, component);

        this.cacheName = configuration.getCacheName();
        this.configuration = configuration;
        this.cacheManager = new EhcacheManager(configuration);
    }

    @Override
    public Producer createProducer() throws Exception {
        return new EhcacheProducer(this, configuration);
    }

    @Override
    public Consumer createConsumer(Processor processor) throws Exception {
        return new EhcacheConsumer(this, configuration, processor);
    }

    @Override
    public boolean isSingleton() {
        return true;
    }

    @Override
    protected void doStart() throws Exception {
        cacheManager.start();
        super.doStart();
    }

    @Override
    protected void doStop() throws Exception {
        super.doStop();
        cacheManager.stop();
    }

    @Override
    public EhcacheComponent getComponent() {
        return (EhcacheComponent) super.getComponent();
    }

    EhcacheManager getManager() {
        return cacheManager;
    }

    EhcacheConfiguration getConfiguration() {
        return configuration;
    }
}