Class TransactionTag

  • All Implemented Interfaces:
    java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

    public class TransactionTag
    extends TransactionTagSupport
    Implementation of JSTL 1.0 <transaction> using the container's EL implementation.
    See Also:
    Serialized Form
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private javax.el.ValueExpression dataSourceExpression  
      private javax.el.ValueExpression isolationExpression  
      • Fields inherited from class javax.servlet.jsp.tagext.TagSupport

        id, pageContext
      • Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

        EVAL_BODY_AGAIN
      • Fields inherited from interface javax.servlet.jsp.tagext.Tag

        EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
    • Constructor Summary

      Constructors 
      Constructor Description
      TransactionTag()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int doStartTag()
      Prepares for execution by setting the initial state, such as getting the Connection and preparing it for the transaction.
      void release()  
      void setDataSource​(java.lang.String expression)  
      void setIsolation​(java.lang.String expression)
      Setter method for the transaction isolation level.
      • Methods inherited from class javax.servlet.jsp.tagext.TagSupport

        doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue
      • Methods inherited from class java.lang.Object

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

      • dataSourceExpression

        private javax.el.ValueExpression dataSourceExpression
      • isolationExpression

        private javax.el.ValueExpression isolationExpression
    • Constructor Detail

      • TransactionTag

        public TransactionTag()
    • Method Detail

      • doStartTag

        public int doStartTag()
                       throws javax.servlet.jsp.JspException
        Description copied from class: TransactionTagSupport
        Prepares for execution by setting the initial state, such as getting the Connection and preparing it for the transaction.
        Specified by:
        doStartTag in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        doStartTag in class TransactionTagSupport
        Throws:
        javax.servlet.jsp.JspException
      • release

        public void release()
        Specified by:
        release in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        release in class TransactionTagSupport
      • setDataSource

        public void setDataSource​(java.lang.String expression)