org.springframework.boot.context.event.ApplicationFailedEvent.java Source code

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Here is the source code for org.springframework.boot.context.event.ApplicationFailedEvent.java

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/*
 * Copyright 2012-2019 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
 *
 *      https://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.springframework.boot.context.event;

import org.springframework.boot.SpringApplication;
import org.springframework.context.ConfigurableApplicationContext;

/**
 * Event published by a {@link SpringApplication} when it fails to start.
 *
 * @author Dave Syer
 * @since 1.0.0
 * @see ApplicationReadyEvent
 */
@SuppressWarnings("serial")
public class ApplicationFailedEvent extends SpringApplicationEvent {

    private final ConfigurableApplicationContext context;

    private final Throwable exception;

    /**
     * Create a new {@link ApplicationFailedEvent} instance.
     * @param application the current application
     * @param args the arguments the application was running with
     * @param context the context that was being created (maybe null)
     * @param exception the exception that caused the error
     */
    public ApplicationFailedEvent(SpringApplication application, String[] args,
            ConfigurableApplicationContext context, Throwable exception) {
        super(application, args);
        this.context = context;
        this.exception = exception;
    }

    /**
     * Return the application context.
     * @return the context
     */
    public ConfigurableApplicationContext getApplicationContext() {
        return this.context;
    }

    /**
     * Return the exception that caused the failure.
     * @return the exception
     */
    public Throwable getException() {
        return this.exception;
    }

}