Example usage for org.springframework.amqp.core Queue setIgnoreDeclarationExceptions

Introduction

In this page you can find the example usage for org.springframework.amqp.core Queue setIgnoreDeclarationExceptions.

Prototype

public void setIgnoreDeclarationExceptions(boolean ignoreDeclarationExceptions) 

Source Link

Document

Set to true to ignore exceptions such as mismatched properties when declaring.

Usage

From source file:org.springframework.amqp.rabbit.annotation.RabbitListenerAnnotationBeanPostProcessor.java

private String declareQueue(org.springframework.amqp.rabbit.annotation.Queue bindingQueue) {
    String queueName = (String) resolveExpression(bindingQueue.value());
    boolean exclusive = false;
    boolean autoDelete = false;
    if (!StringUtils.hasText(queueName)) {
        queueName = UUID.randomUUID().toString();
        // default exclusive/autodelete to true when anonymous
        if (!StringUtils.hasText(bindingQueue.exclusive())
                || resolveExpressionAsBoolean(bindingQueue.exclusive())) {
            exclusive = true;//from   w w  w. j  a  v a 2s .co m
        }
        if (!StringUtils.hasText(bindingQueue.autoDelete())
                || resolveExpressionAsBoolean(bindingQueue.autoDelete())) {
            autoDelete = true;
        }
    } else {
        exclusive = resolveExpressionAsBoolean(bindingQueue.exclusive());
        autoDelete = resolveExpressionAsBoolean(bindingQueue.autoDelete());
    }
    Queue queue = new Queue(queueName, resolveExpressionAsBoolean(bindingQueue.durable()), exclusive,
            autoDelete, resolveArguments(bindingQueue.arguments()));
    queue.setIgnoreDeclarationExceptions(
            resolveExpressionAsBoolean(bindingQueue.ignoreDeclarationExceptions()));
    ((ConfigurableBeanFactory) this.beanFactory).registerSingleton(queueName + ++this.increment, queue);
    return queueName;
}

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