Package org.springframework.batch.core

Class JobParameter<T>

java.lang.Object

org.springframework.batch.core.JobParameter<T>

All Implemented Interfaces:

Serializable

public class JobParameter<T>
extends Object
implements Serializable

Domain representation of a parameter to a batch job. The identifying flag is used to indicate if the parameter is to be used as part of the identification of a job instance.

Since:

2.0

Author:

Lucas Ward, Dave Syer, Michael Minella, Mahmoud Ben Hassine

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
JobParameter(T value, Class<T> type)	Create a new identifying JobParameter.
JobParameter(T value, Class<T> type, boolean identifying)	reate a new JobParameter.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
Class<T>	getType()	Return the type of the parameter.
T	getValue()
int	hashCode()
boolean	isIdentifying()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

JobParameter

public JobParameter(@NonNull
 T value,
 @NonNull
 Class<T> type,
 boolean identifying)

reate a new JobParameter.

Parameters:

value - the value of the parameter. Must not be null.

type - the type of the parameter. Must not be null.

identifying - true if the parameter is identifying. false otherwise.

JobParameter

public JobParameter(@NonNull
 T value,
 @NonNull
 Class<T> type)

Create a new identifying JobParameter.

Parameters:

value - the value of the parameter. Must not be null.

type - the type of the parameter. Must not be null.

Method Details

isIdentifying

public boolean isIdentifying()

Returns:

The identifying flag. It is set to true if the job parameter is identifying.

getValue

public T getValue()

Returns:

the value contained within this JobParameter.

getType

public Class<T> getType()

Return the type of the parameter.

Returns:

the type of the parameter

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object