question: set the queue capacity for the threadpoolexecutor . note : when an unbounded queuecapacity is configured the default , the core pool size is effectively the max pool size . this is essentially the `` unbounded queues '' strategy as explained in java.util.concurrent.threadpoolexecutor threadpoolexecutor . when this strategy is used , the #maxpoolsize int maxpoolsize is ignored.by default this is set to integer.max _ value . concode_field_sep int corePoolSize concode_elem_sep int maxPoolSize concode_elem_sep ThreadPoolTaskExecutor taskExecutor concode_elem_sep int queueCapacity concode_elem_sep int keepAliveSeconds concode_field_sep TaskExecutorRegistration corePoolSize concode_elem_sep TaskExecutorRegistration queueCapacity concode_elem_sep TaskExecutorRegistration maxPoolSize concode_elem_sep TaskExecutorRegistration keepAliveSeconds concode_elem_sep ThreadPoolTaskExecutor getTaskExecutor
target: TaskExecutorRegistration function ( int arg0 ) { this . queueCapacity = arg0 ; return this ; }