com.caucho.jstl.el
Class SqlTransactionTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      com.caucho.jstl.el.SqlTransactionTag

All Implemented Interfaces:

java.io.Serializable, IterationTag, JspTag, Tag, TryCatchFinally

public class SqlTransactionTag
extends TagSupport
implements TryCatchFinally

See Also:

Serialized Form

Field Summary

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

SqlTransactionTag()

Method Summary

void	doCatch(java.lang.Throwable t) Invoked if any exception is thrown while evaluating the tag.
void	doFinally() Invoked after doEndTag even with an exception.
int	doStartTag() Processed at the beginning of the tag.
void	setDataSource(Expr dataSource) Sets the JSP-EL expression for the SQL.
void	setIsolation(Expr isolation) Sets the JSP-EL expression for the isolation.

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SqlTransactionTag

public SqlTransactionTag()

Method Detail

setDataSource

public void setDataSource(Expr dataSource)

Sets the JSP-EL expression for the SQL.

setIsolation

public void setIsolation(Expr isolation)

Sets the JSP-EL expression for the isolation.

doStartTag

public int doStartTag()
               throws JspException

Description copied from class: TagSupport

Processed at the beginning of the tag.

The default behavior returns SKIP_BODY to skip the tag's body.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class TagSupport

Returns:

SKIP_BODY to ignore the body and EVAL_BODY_INCLUDE to evaluate the body.

Throws:

JspException

doCatch

public void doCatch(java.lang.Throwable t)
             throws java.lang.Throwable

Description copied from interface: TryCatchFinally

Invoked if any exception is thrown while evaluating the tag.

Specified by:

doCatch in interface TryCatchFinally

Parameters:

t - the thrown exception

Throws:

java.lang.Throwable

doFinally

public void doFinally()

Description copied from interface: TryCatchFinally

Invoked after doEndTag even with an exception.

Specified by:

doFinally in interface TryCatchFinally