EclipseLink JPA 4.0.2 · org.eclipse.persistence.jpa.metadata.FileBasedProjectCacheFilter

pack-priv Class FileBasedProjectCacheFilter

Verify content of FileBasedProjectCache being read with ObjectInputStream.

Constructor Summary

Access	Constructor and Description
pack-priv	FileBasedProjectCacheFilter() Creates an instance of ObjectInputStream data of FileBasedProjectCache verifier.

Method Summary

Modifier and Type	Method and Description
public ObjectInputFilter.Status	checkInput(ObjectInputFilter.FilterInfo provides information about the current object being deserialized, if any, and the status of the `ObjectInputStream` info) Implements java.io.ObjectInputFilter.checkInput. Check the class, array length, number of object references, depth, stream size, and other available filtering information.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

FileBasedProjectCacheFilter	back to summary
pack-priv FileBasedProjectCacheFilter() Creates an instance of ObjectInputStream data of FileBasedProjectCache verifier.

Method Detail

checkInput back to summary

checkInput	back to summary
public ObjectInputFilter.Status checkInput(ObjectInputFilter.FilterInfo info) Implements java.io.ObjectInputFilter.checkInput. Doc from java.io.ObjectInputFilter.checkInput. Check the class, array length, number of object references, depth, stream size, and other available filtering information. Implementations of this method check the contents of the object graph being created during deserialization. The filter returns `Status.ALLOWED`, `Status.REJECTED`, or `Status.UNDECIDED`. If `filterInfo.serialClass()` is `non-null`, there is a class to be checked. If `serialClass()` is `null`, there is no class and the info contains only metrics related to the depth of the graph being deserialized, the number of references, and the size of the stream read. Parameters info:ObjectInputFilter.FilterInfo provides information about the current object being deserialized, if any, and the status of the `ObjectInputStream` Returns:ObjectInputFilter.Status `Status.ALLOWED` if accepted, `Status.REJECTED` if rejected, `Status.UNDECIDED` if undecided. Annotations @Override

public ObjectInputFilter.Status checkInput(ObjectInputFilter.FilterInfo info)

Implements java.io.ObjectInputFilter.checkInput.

Doc from java.io.ObjectInputFilter.checkInput.

Check the class, array length, number of object references, depth, stream size, and other available filtering information. Implementations of this method check the contents of the object graph being created during deserialization. The filter returns Status.ALLOWED, Status.REJECTED, or Status.UNDECIDED.

If filterInfo.serialClass() is non-null, there is a class to be checked. If serialClass() is null, there is no class and the info contains only metrics related to the depth of the graph being deserialized, the number of references, and the size of the stream read.

Parameters

info:ObjectInputFilter.FilterInfo: provides information about the current object being deserialized, if any, and the status of the ObjectInputStream

Returns:ObjectInputFilter.Status

Status.ALLOWED if accepted, Status.REJECTED if rejected, Status.UNDECIDED if undecided.

Annotations

@Override