Package org.apache.taglibs.standard.tag.el.sql

Class TransactionTag

java.lang.Object

jakarta.servlet.jsp.tagext.TagSupport

org.apache.taglibs.standard.tag.common.sql.TransactionTagSupport

org.apache.taglibs.standard.tag.el.sql.TransactionTag

All Implemented Interfaces:

IterationTag, JspTag, Tag, TryCatchFinally, Serializable

public class TransactionTag
extends TransactionTagSupport

Subclass for the JSTL library with EL support.

Author:

Hans Bergsten, Justyna Horwat

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.apache.taglibs.standard.tag.common.sql.TransactionTagSupport

dataSourceSpecified, rawDataSource

Fields inherited from class jakarta.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface jakarta.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor	Description
TransactionTag()

Method Summary

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	setDataSource(String dataSourceEL)
void	setIsolation(String isolationEL)	Setter method for the transaction isolation level.

Methods inherited from class org.apache.taglibs.standard.tag.common.sql.TransactionTagSupport

doCatch, doEndTag, doFinally, getSharedConnection, release

Methods inherited from class jakarta.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

Constructor Details

TransactionTag

public TransactionTag()

Method Details

setDataSource

public void setDataSource(String dataSourceEL)

setIsolation

public void setIsolation(String isolationEL)

Description copied from class: TransactionTagSupport

Setter method for the transaction isolation level.

Overrides:

setIsolation in class TransactionTagSupport

doStartTag

public int doStartTag()
               throws 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 Tag

Overrides:

doStartTag in class TransactionTagSupport

Returns:

SKIP_BODY

Throws:

JspException - if an error occurs while processing this tag

See Also:

• Tag.doStartTag()