TransactionTag (Jakarta Standard Tag Library Implementation 3.0.1 API)

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:

jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, jakarta.servlet.jsp.tagext.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

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`	`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 Detail
  - TransactionTag
```
public TransactionTag()
```
- Method Detail
  - 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 jakarta.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 jakarta.servlet.jsp.tagext.Tag
    
    Overrides:
    
    doStartTag in class TransactionTagSupport
    
    Throws:
    
    jakarta.servlet.jsp.JspException