@Override protected void onInit() throws Exception { super.onInit(); if (this.evaluationContext == null) { this.evaluationContext = ExpressionUtils.createStandardEvaluationContext(getBeanFactory()); } }
@Override public final void afterPropertiesSet() { Assert.state( this.remoteDirectoryExpression != null, "'remoteDirectoryExpression' must not be null"); if (this.evaluationContext == null) { this.evaluationContext = ExpressionUtils.createStandardEvaluationContext(this.beanFactory); } doInit(); }
/** * Initializes the Content Enricher. Will instantiate an internal Gateway if the requestChannel is * set. */ @Override protected void doInit() { if (this.replyChannel != null) { Assert.notNull( this.requestChannel, "If the replyChannel is set, then the requestChannel must not be null"); } if (this.requestChannel != null) { this.gateway = new Gateway(); this.gateway.setRequestChannel(requestChannel); if (this.requestTimeout != null) { this.gateway.setRequestTimeout(this.requestTimeout); } if (this.replyTimeout != null) { this.gateway.setReplyTimeout(this.replyTimeout); } if (replyChannel != null) { this.gateway.setReplyChannel(replyChannel); } if (this.getBeanFactory() != null) { this.gateway.setBeanFactory(this.getBeanFactory()); } this.gateway.afterPropertiesSet(); } if (this.sourceEvaluationContext == null) { this.sourceEvaluationContext = ExpressionUtils.createStandardEvaluationContext(this.getBeanFactory()); } StandardEvaluationContext targetContext = ExpressionUtils.createStandardEvaluationContext(this.getBeanFactory()); // bean resolution is NOT allowed for the target of the enrichment targetContext.setBeanResolver(null); this.targetEvaluationContext = targetContext; }
@Override protected void onInit() throws Exception { super.onInit(); Assert.state( !(this.discardChannelName != null && this.discardChannel != null), "'discardChannelName' and 'discardChannel' are mutually exclusive."); BeanFactory beanFactory = this.getBeanFactory(); if (beanFactory != null) { if (this.outputProcessor instanceof BeanFactoryAware) { ((BeanFactoryAware) this.outputProcessor).setBeanFactory(beanFactory); } if (this.correlationStrategy instanceof BeanFactoryAware) { ((BeanFactoryAware) this.correlationStrategy).setBeanFactory(beanFactory); } if (this.releaseStrategy instanceof BeanFactoryAware) { ((BeanFactoryAware) this.releaseStrategy).setBeanFactory(beanFactory); } } if (this.discardChannel == null) { this.discardChannel = new NullChannel(); } if (this.releasePartialSequences) { Assert.isInstanceOf( SequenceSizeReleaseStrategy.class, this.releaseStrategy, "Release strategy of type [" + this.releaseStrategy.getClass().getSimpleName() + "] cannot release partial sequences. Use the default SequenceSizeReleaseStrategy instead."); ((SequenceSizeReleaseStrategy) this.releaseStrategy) .setReleasePartialSequences(releasePartialSequences); } if (this.evaluationContext == null) { this.evaluationContext = ExpressionUtils.createStandardEvaluationContext(getBeanFactory()); } /* * Disallow any further changes to the lock registry * (checked in the setter). */ this.lockRegistrySet = true; this.forceReleaseProcessor = createGroupTimeoutProcessor(); }
@Override protected void onInit() throws Exception { this.evaluationContext = ExpressionUtils.createStandardEvaluationContext(this.getBeanFactory()); Assert.state( !this.mapKeyExpressionExplicitlySet || (this.collectionType == CollectionType.MAP || this.collectionType == CollectionType.PROPERTIES), "'mapKeyExpression' can only be set for CollectionType.MAP or CollectionType.PROPERTIES"); if (!this.redisTemplateExplicitlySet) { if (!this.extractPayloadElements) { RedisTemplate<String, Object> template = new RedisTemplate<String, Object>(); StringRedisSerializer serializer = new StringRedisSerializer(); template.setKeySerializer(serializer); template.setHashKeySerializer(serializer); this.redisTemplate = template; } this.redisTemplate.setConnectionFactory(this.connectionFactory); this.redisTemplate.afterPropertiesSet(); } this.initialized = true; }
/** * Initializes the Content Enricher. Will instantiate an internal Gateway if the requestChannel is * set. */ @Override protected void doInit() { Assert.state( !(this.requestChannelName != null && this.requestChannel != null), "'requestChannelName' and 'requestChannel' are mutually exclusive."); Assert.state( !(this.replyChannelName != null && this.replyChannel != null), "'replyChannelName' and 'replyChannel' are mutually exclusive."); Assert.state( !(this.errorChannelName != null && this.errorChannel != null), "'errorChannelName' and 'errorChannel' are mutually exclusive."); if (this.replyChannel != null || this.replyChannelName != null) { Assert.state( this.requestChannel != null || this.requestChannelName != null, "If the replyChannel is set, then the requestChannel must not be null"); } if (this.errorChannel != null || this.errorChannelName != null) { Assert.state( this.requestChannel != null || this.requestChannelName != null, "If the errorChannel is set, then the requestChannel must not be null"); } if (this.requestChannel != null || this.requestChannelName != null) { this.gateway = new Gateway(); this.gateway.setRequestChannel(this.requestChannel); if (this.requestChannelName != null) { this.gateway.setRequestChannelName(this.requestChannelName); } if (this.requestTimeout != null) { this.gateway.setRequestTimeout(this.requestTimeout); } if (this.replyTimeout != null) { this.gateway.setReplyTimeout(this.replyTimeout); } this.gateway.setReplyChannel(replyChannel); if (this.replyChannelName != null) { this.gateway.setReplyChannelName(this.replyChannelName); } this.gateway.setErrorChannel(errorChannel); if (this.errorChannelName != null) { this.gateway.setErrorChannelName(this.errorChannelName); } if (this.getBeanFactory() != null) { this.gateway.setBeanFactory(this.getBeanFactory()); } this.gateway.afterPropertiesSet(); } if (this.sourceEvaluationContext == null) { this.sourceEvaluationContext = ExpressionUtils.createStandardEvaluationContext(getBeanFactory()); } StandardEvaluationContext targetContext = ExpressionUtils.createStandardEvaluationContext(getBeanFactory()); // bean resolution is NOT allowed for the target of the enrichment targetContext.setBeanResolver(null); this.targetEvaluationContext = targetContext; if (this.getBeanFactory() != null) { for (HeaderValueMessageProcessor<?> headerValueMessageProcessor : this.headerExpressions.values()) { if (headerValueMessageProcessor instanceof BeanFactoryAware) { ((BeanFactoryAware) headerValueMessageProcessor).setBeanFactory(getBeanFactory()); } } for (HeaderValueMessageProcessor<?> headerValueMessageProcessor : this.nullResultHeaderExpressions.values()) { if (headerValueMessageProcessor instanceof BeanFactoryAware) { ((BeanFactoryAware) headerValueMessageProcessor).setBeanFactory(getBeanFactory()); } } } }