org.springframework.util

Class CustomizableThreadCreator

  • java.lang.Object
    • org.springframework.util.CustomizableThreadCreator
    • Constructor Summary

      Constructors 
      Constructor and Description
      CustomizableThreadCreator()
      Create a new CustomizableThreadCreator with default thread name prefix.
      CustomizableThreadCreator(java.lang.String threadNamePrefix)
      Create a new CustomizableThreadCreator with the given thread name prefix.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      java.lang.Thread createThread(java.lang.Runnable runnable)
      Template method for the creation of a new Thread.
      protected java.lang.String getDefaultThreadNamePrefix()
      Build the default thread name prefix for this factory.
      java.lang.ThreadGroup getThreadGroup()
      Return the thread group that threads should be created in (or null for the default group).
      java.lang.String getThreadNamePrefix()
      Return the thread name prefix to use for the names of newly created threads.
      int getThreadPriority()
      Return the priority of the threads that this factory creates.
      boolean isDaemon()
      Return whether this factory should create daemon threads.
      protected java.lang.String nextThreadName()
      Return the thread name to use for a newly created Thread.
      void setDaemon(boolean daemon)
      Set whether this factory is supposed to create daemon threads, just executing as long as the application itself is running.
      void setThreadGroup(java.lang.ThreadGroup threadGroup)
      Specify the thread group that threads should be created in.
      void setThreadGroupName(java.lang.String name)
      Specify the name of the thread group that threads should be created in.
      void setThreadNamePrefix(java.lang.String threadNamePrefix)
      Specify the prefix to use for the names of newly created threads.
      void setThreadPriority(int threadPriority)
      Set the priority of the threads that this factory creates.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • CustomizableThreadCreator

        public CustomizableThreadCreator()
        Create a new CustomizableThreadCreator with default thread name prefix.
      • CustomizableThreadCreator

        public CustomizableThreadCreator(@Nullable
                                         java.lang.String threadNamePrefix)
        Create a new CustomizableThreadCreator with the given thread name prefix.
        Parameters:
        threadNamePrefix - the prefix to use for the names of newly created threads
    • Method Detail

      • setThreadNamePrefix

        public void setThreadNamePrefix(@Nullable
                                        java.lang.String threadNamePrefix)
        Specify the prefix to use for the names of newly created threads. Default is "SimpleAsyncTaskExecutor-".
      • getThreadNamePrefix

        public java.lang.String getThreadNamePrefix()
        Return the thread name prefix to use for the names of newly created threads.
      • setThreadPriority

        public void setThreadPriority(int threadPriority)
        Set the priority of the threads that this factory creates. Default is 5.
        See Also:
        Thread.NORM_PRIORITY
      • getThreadPriority

        public int getThreadPriority()
        Return the priority of the threads that this factory creates.
      • setDaemon

        public void setDaemon(boolean daemon)
        Set whether this factory is supposed to create daemon threads, just executing as long as the application itself is running.

        Default is "false": Concrete factories usually support explicit cancelling. Hence, if the application shuts down, Runnables will by default finish their execution.

        Specify "true" for eager shutdown of threads which still actively execute a Runnable at the time that the application itself shuts down.

        See Also:
        Thread.setDaemon(boolean)
      • isDaemon

        public boolean isDaemon()
        Return whether this factory should create daemon threads.
      • setThreadGroupName

        public void setThreadGroupName(java.lang.String name)
        Specify the name of the thread group that threads should be created in.
        See Also:
        setThreadGroup(java.lang.ThreadGroup)
      • getThreadGroup

        @Nullable
        public java.lang.ThreadGroup getThreadGroup()
        Return the thread group that threads should be created in (or null for the default group).
      • createThread

        public java.lang.Thread createThread(java.lang.Runnable runnable)
        Template method for the creation of a new Thread.

        The default implementation creates a new Thread for the given Runnable, applying an appropriate thread name.

        Parameters:
        runnable - the Runnable to execute
        See Also:
        nextThreadName()
      • nextThreadName

        protected java.lang.String nextThreadName()
        Return the thread name to use for a newly created Thread.

        The default implementation returns the specified thread name prefix with an increasing thread count appended: e.g. "SimpleAsyncTaskExecutor-0".

        See Also:
        getThreadNamePrefix()
      • getDefaultThreadNamePrefix

        protected java.lang.String getDefaultThreadNamePrefix()
        Build the default thread name prefix for this factory.
        Returns:
        the default thread name prefix (never null)