org.springframework.batch.support
Class SystemPropertyInitializer

java.lang.Object
  org.springframework.batch.support.SystemPropertyInitializer

All Implemented Interfaces:

InitializingBean

public class SystemPropertyInitializer
extends Object
implements InitializingBean

Helper class that sets up a System property with a default value. A System property is created with the specified key name, and default value (i.e. if the property already exists it is not changed).

Author:

Dave Syer

Field Summary

static String

ENVIRONMENT Name of system property used by default.

Constructor Summary

SystemPropertyInitializer()

Method Summary

void	afterPropertiesSet() Sets the System property with the provided name and default value.
void	setDefaultValue(String defaultValue) Mandatory property specifying the default value of the System property.
void	setKeyName(String keyName) Set the key name for the System property that is created.

Methods inherited from class java.lang.Object

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

Field Detail

ENVIRONMENT

public static final String ENVIRONMENT

Name of system property used by default.

See Also:

Constant Field Values

Constructor Detail

SystemPropertyInitializer

public SystemPropertyInitializer()

Method Detail

setKeyName

public void setKeyName(String keyName)

Set the key name for the System property that is created. Defaults to ENVIRONMENT.

Parameters:

keyName - the key name to set

setDefaultValue

public void setDefaultValue(String defaultValue)

Mandatory property specifying the default value of the System property.

Parameters:

defaultValue - the default value to set

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Sets the System property with the provided name and default value.

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception

See Also:

InitializingBean.afterPropertiesSet()