velosurf.model
Class Transaction

java.lang.Object
  velosurf.model.Action
      velosurf.model.Transaction

public class Transaction
extends Action

This class is an action that gather several consecutive queries

Author:

Claude Brisson

Field Summary

protected java.util.List<java.util.List<java.lang.String>>	paramNamesList list of lists of parameter names
protected java.util.List<java.lang.String>	queries all the queries

Fields inherited from class velosurf.model.Action

db, entity, name, paramNames, query

Constructor Summary

Transaction(java.lang.String name, Entity entity)
Builds a new transaction

Method Summary

int	perform(ReadOnlyMap source) performs this action
void	setParamNamesLists(java.util.List<java.util.List<java.lang.String>> paramLists)
void	setQueries(java.util.List<java.lang.String> queries)
java.lang.String	toString() debug method

Methods inherited from class velosurf.model.Action

addParamName, buildArrayList, getDB, getName, setQuery

Methods inherited from class java.lang.Object

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

Field Detail

queries

protected java.util.List<java.lang.String> queries

all the queries

paramNamesList

protected java.util.List<java.util.List<java.lang.String>> paramNamesList

list of lists of parameter names

Constructor Detail

Transaction

public Transaction(java.lang.String name,
                   Entity entity)

Builds a new transaction

Parameters:

name - transaction name

entity - entity

Method Detail

setQueries

public void setQueries(java.util.List<java.lang.String> queries)

setParamNamesLists

public void setParamNamesLists(java.util.List<java.util.List<java.lang.String>> paramLists)

perform

public int perform(ReadOnlyMap source)
            throws java.sql.SQLException

performs this action

Overrides:

perform in class Action

Parameters:

source - DataAccessor containing parameter values

Returns:

number of affected rows (addition of all the partial counts)

Throws:

java.sql.SQLException - thrown from the database

toString

public java.lang.String toString()

debug method

Overrides:

toString in class Action

Returns:

the definition string of the transaction