Class MigrationTask.Externalizer
java.lang.Object
org.infinispan.commons.marshall.AbstractExternalizer<MigrationTask>
org.infinispan.persistence.remote.upgrade.MigrationTask.Externalizer
- All Implemented Interfaces:
Serializable
,AdvancedExternalizer<MigrationTask>
,Externalizer<MigrationTask>
- Enclosing class:
MigrationTask
- See Also:
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Field Summary
Fields inherited from interface org.infinispan.commons.marshall.AdvancedExternalizer
USER_EXT_ID_MIN
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionSet
<Class<? extends MigrationTask>> Returns a collection of Class instances representing the types that this AdvancedExternalizer can marshall.readObject
(ObjectInput input) Read an instance from the stream.void
writeObject
(ObjectOutput output, MigrationTask task) Write the object reference to the stream.Methods inherited from class org.infinispan.commons.marshall.AbstractExternalizer
getId
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Constructor Details
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Externalizer
public Externalizer()
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Method Details
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getTypeClasses
Description copied from interface:AdvancedExternalizer
Returns a collection of Class instances representing the types that this AdvancedExternalizer can marshall. Clearly, empty sets are not allowed. The externalizer framework currently requires all individual types to be listed since it does not make assumptions based on super classes or interfaces.- Returns:
- A set containing the Class instances that can be marshalled.
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writeObject
Description copied from interface:Externalizer
Write the object reference to the stream.- Parameters:
output
- the object output to write totask
- the object reference to write- Throws:
IOException
- if an I/O error occurs
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readObject
Description copied from interface:Externalizer
Read an instance from the stream. The instance will have been written by theExternalizer.writeObject(ObjectOutput, Object)
method. Implementations are free to create instances of the object read from the stream in any way that they feel like. This could be via constructor, factory or reflection.- Parameters:
input
- the object input to read from- Returns:
- the object instance
- Throws:
IOException
- if an I/O error occursClassNotFoundException
- if a class could not be found
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