org.hawaiiframework.sql

Class SqlQueryResolverComposite

java.lang.Object

org.hawaiiframework.sql.SqlQueryResolverComposite

All Implemented Interfaces:

SqlQueryResolver, Ordered

public class SqlQueryResolverComposite
extends Object
implements SqlQueryResolver, Ordered

A SqlQueryResolver that delegates to others.

Since:

2.0.0

Author:

Marcel Overdijk

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
SqlQueryResolverComposite()

Method Summary

Modifier and Type	Method and Description
int	getOrder()
List<SqlQueryResolver>	getSqlQueryResolvers() Return the list of SqlQueryResolvers to delegate to.
String	resolveSqlQuery(String sqlQueryName) Resolve the given sql query by name.
void	setOrder(int order)
void	setSqlQueryResolvers(List<SqlQueryResolver> sqlQueryResolvers) Set the list of SqlQueryResolvers to delegate to.

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlQueryResolverComposite

public SqlQueryResolverComposite()

Method Detail

getSqlQueryResolvers

public List<SqlQueryResolver> getSqlQueryResolvers()

Return the list of SqlQueryResolvers to delegate to.

setSqlQueryResolvers

public void setSqlQueryResolvers(List<SqlQueryResolver> sqlQueryResolvers)

Set the list of SqlQueryResolvers to delegate to.

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered

setOrder

public void setOrder(int order)

resolveSqlQuery

public String resolveSqlQuery(String sqlQueryName)
                       throws HawaiiException

Description copied from interface: SqlQueryResolver

Resolve the given sql query by name.

To allow for SqlQueryResolver chaining, a ViewResolver should return null if a sql query with the given name is not defined in it.

Specified by:

resolveSqlQuery in interface SqlQueryResolver

Parameters:

sqlQueryName - name of the sql query to resolve

Returns:

the sql query, or null if not found (optional, to allow for SqlQueryResolver chaining)

Throws:

HawaiiException - if the sql query could not be resolved (typically in case of problems resolving the sql query)