Class PullPushAdapter.PullHeader

  • All Implemented Interfaces:
    java.io.Externalizable, java.io.Serializable
    Enclosing class:
    PullPushAdapter

    public static final class PullPushAdapter.PullHeader
    extends Header
    See Also:
    Serialized Form
    • Constructor Summary

      Constructors 
      Constructor Description
      PullHeader()  
      PullHeader​(java.io.Serializable identifier)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.io.Serializable getIdentifier()  
      void readExternal​(java.io.ObjectInput in)  
      int size()
      To be implemented by subclasses.
      java.lang.String toString()  
      void writeExternal​(java.io.ObjectOutput out)  
      • Methods inherited from class java.lang.Object

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

      • PullHeader

        public PullHeader()
      • PullHeader

        public PullHeader​(java.io.Serializable identifier)
    • Method Detail

      • getIdentifier

        public java.io.Serializable getIdentifier()
      • size

        public int size()
        Description copied from class: Header
        To be implemented by subclasses. Return the size of this object for the serialized version of it. I.e. how many bytes this object takes when flattened into a buffer. This may be different for each instance, or can be the same. This may also just be an estimation. E.g. FRAG uses it on Message to determine whether or not to fragment the message. Fragmentation itself will be accurate, because the entire message will actually be serialized into a byte buffer, so we can determine the exact size.
        Overrides:
        size in class Header
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class Header
      • writeExternal

        public void writeExternal​(java.io.ObjectOutput out)
                           throws java.io.IOException
        Throws:
        java.io.IOException
      • readExternal

        public void readExternal​(java.io.ObjectInput in)
                          throws java.io.IOException,
                                 java.lang.ClassNotFoundException
        Throws:
        java.io.IOException
        java.lang.ClassNotFoundException