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HBASE-6794 FilterBase should provide a default implementation of toByteArray 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1386842 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
gchanan 2012-09-17 21:12:07 +00:00
parent e5c0804a27
commit 60449458da
1 changed files with 7 additions and 0 deletions
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7
hbase-server/src/main/java/org/apache/hadoop/hbase/filter/FilterBase.java
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@ -150,6 +150,13 @@ public abstract class FilterBase extends Filter {
return this.getClass().getSimpleName(); return this.getClass().getSimpleName();
} }
/**
* Return length 0 byte array for Filters that don't require special serialization
*/
public byte [] toByteArray() {
return new byte[0];
}
/** /**
* Default implementation so that writers of custom filters aren't forced to implement. * Default implementation so that writers of custom filters aren't forced to implement.
* *