com.uwyn.rife.database.queries
Class ReadQueryString

java.lang.Object
  com.uwyn.rife.database.queries.ReadQueryString

All Implemented Interfaces:

Query, ReadQuery

public class ReadQueryString
extends Object
implements ReadQuery

An instance of ReadQueryString can contain any kind of SQL query for read purposes.

This allows you to use any SQL together with the functionalities that are provided by DbQueryManager

Since:

1.6

Version:

$Revision: 3654 $

Author:

Geert Bevin (gbevin[remove] at uwyn dot com)

Constructor Summary

ReadQueryString()
Creates a new empty instance of ReadQueryString.

ReadQueryString(String sql)
Creates a new instance of ReadQueryString with the specified SQL query.

Method Summary

void	clear()
com.uwyn.rife.database.capabilities.Capabilities	getCapabilities()
QueryParameters	getParameters()
String	getSql()
void	setExcludeUnsupportedCapabilities(boolean flag)
void	setSql(String sql) Replaces the SQL that is executed by this query.
ReadQueryString	sql(String sql) Replaces the SQL that is executed by this query.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadQueryString

public ReadQueryString()

Creates a new empty instance of ReadQueryString.

Since:

1.6

ReadQueryString

public ReadQueryString(String sql)

Creates a new instance of ReadQueryString with the specified SQL query.

Parameters:

sql - The SQL that should be executed by this query

Since:

1.6

Method Detail

sql

public ReadQueryString sql(String sql)

Replaces the SQL that is executed by this query.

Parameters:

sql - The SQL that should be executed by this query

Returns:

this ReadQueryString instance.

Since:

1.6

setSql

public void setSql(String sql)

Replaces the SQL that is executed by this query.

Parameters:

sql - The SQL that should be executed by this query

Since:

1.6

clear

public void clear()

Specified by:

clear in interface Query

getSql

public String getSql()

Specified by:

getSql in interface Query

getParameters

public QueryParameters getParameters()

Specified by:

getParameters in interface Query

getCapabilities

public com.uwyn.rife.database.capabilities.Capabilities getCapabilities()

Specified by:

getCapabilities in interface Query

setExcludeUnsupportedCapabilities

public void setExcludeUnsupportedCapabilities(boolean flag)

Specified by:

setExcludeUnsupportedCapabilities in interface Query