Package net.solarnetwork.central.common.dao.jdbc.sql

Class SelectAppSetting

java.lang.Object

net.solarnetwork.central.common.dao.jdbc.sql.SelectAppSetting

All Implemented Interfaces:

org.springframework.jdbc.core.PreparedStatementCreator, org.springframework.jdbc.core.SqlProvider

public class SelectAppSetting
extends Object
implements org.springframework.jdbc.core.PreparedStatementCreator, org.springframework.jdbc.core.SqlProvider

Select for AppSetting instances.

The result columns in the SQL are:

1. created (TIMESTAMP)
2. modified (TIMESTAMP)
3. skey (VARCHAR)
4. stype (VARCHAR)
5. svalue (VARCHAR)

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
SelectAppSetting(String[] keys, String[] types)	Constructor.
SelectAppSetting(String[] keys, String[] types, boolean forUpdate)	Constructor.

Method Summary

Modifier and Type	Method	Description
PreparedStatement	createPreparedStatement(Connection con)
String	getSql()
static SelectAppSetting	selectForKey(String key)	Select for a single key.
static SelectAppSetting	selectForKey(String key, boolean forUpdate)	Select for a single key for update.
static SelectAppSetting	selectForKeyType(String key, String type)	Select for a single key and type.
static SelectAppSetting	selectForKeyType(String key, String type, boolean forUpdate)	Select for a single key and type.

Methods inherited from class java.lang.Object

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

Constructor Details

SelectAppSetting

public SelectAppSetting(String[] keys,
 String[] types)

Constructor.

Parameters:

keys - the optional keys to filter on

types - the optional types to filter on

SelectAppSetting

public SelectAppSetting(String[] keys,
 String[] types,
 boolean forUpdate)

Constructor.

Parameters:

keys - the optional keys to filter on

types - the optional types to filter on

forUpdate - true to use "for update" locking semantics

Method Details

selectForKey

public static SelectAppSetting selectForKey(String key)

Select for a single key.

Parameters:

key - the key

Returns:

the select statement

Throws:

IllegalArgumentException - if any argument is null

selectForKey

public static SelectAppSetting selectForKey(String key,
 boolean forUpdate)

Select for a single key for update.

Parameters:

key - the key

forUpdate - true to use "for update" locking semantics

Returns:

the select statement

Throws:

IllegalArgumentException - if any argument is null

selectForKeyType

public static SelectAppSetting selectForKeyType(String key,
 String type)

Select for a single key and type.

Parameters:

key - the key

type - the type

Returns:

the select statement

Throws:

IllegalArgumentException - if any argument is null

selectForKeyType

public static SelectAppSetting selectForKeyType(String key,
 String type,
 boolean forUpdate)

Select for a single key and type.

Parameters:

key - the key

type - the type

forUpdate - true to use "for update" locking semantics

Returns:

the select statement

Throws:

IllegalArgumentException - if any argument is null

getSql

public String getSql()

Specified by:

getSql in interface org.springframework.jdbc.core.SqlProvider

createPreparedStatement

public PreparedStatement createPreparedStatement(Connection con)
                                          throws SQLException

Specified by:

createPreparedStatement in interface org.springframework.jdbc.core.PreparedStatementCreator

Throws:

SQLException