org.apache.camel.builder.sql
Class SqlBuilder<E extends Exchange>

java.lang.Object
  org.apache.camel.builder.sql.SqlBuilder<E>

All Implemented Interfaces:

Expression<E>, Predicate<E>

public class SqlBuilder<E extends Exchange>
extends Object
implements Expression<E>, Predicate<E>

A builder of SQL Expression and Predicate implementations

Version:

$Revision: 630591 $

Constructor Summary

SqlBuilder(org.josql.Query query)

Method Summary

protected void	addVariables(Map<String,Object> map)
void	assertMatches(String text, E exchange)
protected void	configureQuery(E exchange)
Object	evaluate(E exchange)
protected List	evaluateQuery(E exchange)
Map<String,Object>	getVariables()
boolean	matches(E exchange)
protected boolean	matches(E exchange, List list)
void	setVariables(Map<String,Object> properties)
static <E extends Exchange> SqlBuilder<E>	sql(String sql) Creates a new builder for the given SQL query string
SqlBuilder<E>	variable(String name, Object value) Adds the variable value to be used by the SQL query

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlBuilder

public SqlBuilder(org.josql.Query query)

Method Detail

evaluate

public Object evaluate(E exchange)

Specified by:

evaluate in interface Expression<E extends Exchange>

matches

public boolean matches(E exchange)

Specified by:

matches in interface Predicate<E extends Exchange>

assertMatches

public void assertMatches(String text,
                          E exchange)
                   throws AssertionError

Specified by:

assertMatches in interface Predicate<E extends Exchange>

Throws:

AssertionError

sql

public static <E extends Exchange> SqlBuilder<E> sql(String sql)
                                          throws org.josql.QueryParseException

Creates a new builder for the given SQL query string

Parameters:

sql - the SQL query to perform

Returns:

a new builder

Throws:

org.josql.QueryParseException - if there is an issue with the SQL

variable

public SqlBuilder<E> variable(String name,
                              Object value)

Adds the variable value to be used by the SQL query

getVariables

public Map<String,Object> getVariables()

setVariables

public void setVariables(Map<String,Object> properties)

matches

protected boolean matches(E exchange,
                          List list)

evaluateQuery

protected List evaluateQuery(E exchange)

configureQuery

protected void configureQuery(E exchange)

addVariables

protected void addVariables(Map<String,Object> map)