public static final class Pair.Externalizer extends Object implements Externalizer, Externalizable
Pair
instances.Constructor and Description |
---|
Pair.Externalizer() |
Modifier and Type | Method and Description |
---|---|
Object |
createExternal(Class<?> subjectType,
ObjectInput input,
Creator defaultCreator)
Create an instance of a type.
|
static Pair.Externalizer |
getInstance()
Get the single instance.
|
void |
readExternal(ObjectInput in) |
void |
readExternal(Object subject,
ObjectInput input)
Read the external representation of an object.
|
protected Object |
readResolve()
Resolve the object to the single externalizer instance.
|
void |
writeExternal(Object subject,
ObjectOutput output)
Write the external representation of an object.
|
void |
writeExternal(ObjectOutput out) |
public static Pair.Externalizer getInstance()
public void writeExternal(Object subject, ObjectOutput output) throws IOException
writeExternal
in interface Externalizer
subject
- the object to externalizeoutput
- the outputIOException
- if an error occurspublic Object createExternal(Class<?> subjectType, ObjectInput input, Creator defaultCreator) throws IOException, ClassNotFoundException
input
, or that may be deferred
to the readExternal()
method. Instances may simply delegate the task to the given Creator
.
Note that this method is called only on the leaf class, so externalizers for non-final classes that initialize
the instance from the stream need to be aware of this.createExternal
in interface Externalizer
subjectType
- the type of object to createinput
- the inputdefaultCreator
- the configured creatorIOException
- if an error occursClassNotFoundException
- if a class could not be found during readpublic void readExternal(Object subject, ObjectInput input)
readExternal
in interface Externalizer
subject
- the object to readinput
- the inputpublic void writeExternal(ObjectOutput out)
writeExternal
in interface Externalizable
public void readExternal(ObjectInput in)
readExternal
in interface Externalizable
protected Object readResolve()
Copyright © 2018 JBoss by Red Hat. All rights reserved.