Package net.sf.ehcache.transaction

Class SoftLockID

  • All Implemented Interfaces:
    java.io.Serializable
    public final class SoftLockID
extends java.lang.Object
implements java.io.Serializable
    A soft lock ID is used to uniquely identify a soft lock
    Author:
    Ludovic Orban
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      SoftLockID​(TransactionID transactionID, java.lang.Object key, Element newElement, Element oldElement)
      Create a new SoftLockID instance

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object object)
      java.lang.Object getKey()
      Get the key of the element this soft lock is guarding
      Element getNewElement()
      Get the Element with which this soft lock should be replaced by on commit.
      Element getOldElement()
      Get the Element with which this soft lock should be replaced by on rollback.
      TransactionID getTransactionID()
      Get the ID of the transaction under which this soft lock is operating
      int hashCode()
      java.lang.String toString()

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • SoftLockID

        public SoftLockID​(TransactionID transactionID,
                  java.lang.Object key,
                  Element newElement,
                  Element oldElement)
        Create a new SoftLockID instance
        Parameters:
        transactionID - the transaction ID
        key - the element's key this soft lock is going to protect
        newElement - the new element, can be null
        oldElement - the old element, can be null

    • Method Detail

      • getTransactionID

        public TransactionID getTransactionID()
        Get the ID of the transaction under which this soft lock is operating
        Returns:
        the TransactionID

      • getKey

        public java.lang.Object getKey()
        Get the key of the element this soft lock is guarding
        Returns:
        the key

      • getNewElement

        public Element getNewElement()
        Get the Element with which this soft lock should be replaced by on commit.
        Returns:
        the commit Element

      • getOldElement

        public Element getOldElement()
        Get the Element with which this soft lock should be replaced by on rollback.
        Returns:
        the rollback Element

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object object)
        Overrides:
        equals in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object