com.flipkart.aesop.runtime.config.ConsumerRegistration.java Source code

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Here is the source code for com.flipkart.aesop.runtime.config.ConsumerRegistration.java

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/*
 * Copyright 2012-2015, the original author or authors.
 *
 * 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.flipkart.aesop.runtime.config;

import java.util.List;

import org.springframework.beans.factory.InitializingBean;
import org.springframework.util.Assert;

import com.flipkart.aesop.runtime.client.DefaultClient;
import com.linkedin.databus.client.consumer.AbstractDatabusCombinedConsumer;

/**
 * <code>ConsumerRegistration</code> holds information for registering a Databus {@link AbstractDatabusCombinedConsumer} with the
 * {@link DefaultClient} against a Relay Logical Source name
 *
 * @author Regunath B, Jagadeesh Huliyar
 * @version 1.0, 24 Jan 2014
 */
public class ConsumerRegistration implements InitializingBean {

    /** The AbstractDatabusCombinedConsumer to be registered*/
    private AbstractDatabusCombinedConsumer eventConsumer;

    /** The Logical Sources */
    private List<String> logicalSources;

    private boolean readFromBootstrap;

    /**
     * Interface method implementation. Ensures that a AbstractDatabusCombinedConsumer and Relay Logical Source name is set
     * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
     */
    public void afterPropertiesSet() throws Exception {
        Assert.notNull(this.eventConsumer,
                "'eventConsumer' cannot be null. An AbstractDatabusCombinedConsumer must be specified");
        Assert.notNull(this.logicalSources, "'logicalSources' cannot be null. Logical sources must be specified");
    }

    /** Getter/Setter methods*/
    public AbstractDatabusCombinedConsumer getEventConsumer() {
        return eventConsumer;
    }

    public void setEventConsumer(AbstractDatabusCombinedConsumer eventConsumer) {
        this.eventConsumer = eventConsumer;
    }

    public List<String> getLogicalSources() {
        return logicalSources;
    }

    public void setLogicalSources(List<String> logicalSources) {
        this.logicalSources = logicalSources;
    }

    public boolean isReadFromBootstrap() {
        return readFromBootstrap;
    }

    public void setReadFromBootstrap(boolean readFromBootstrap) {
        this.readFromBootstrap = readFromBootstrap;
    }
}