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Posted to java-commits@lucene.apache.org by mh...@apache.org on 2007/05/26 01:23:07 UTC
svn commit: r541816 -
/lucene/java/trunk/contrib/queries/src/java/org/apache/lucene/search/TermsFilter.java
Author: mharwood
Date: Fri May 25 16:23:07 2007
New Revision: 541816
URL: http://svn.apache.org/viewvc?view=rev&rev=541816
Log:
Added equals/hashcode implementations to enable caching
Modified:
lucene/java/trunk/contrib/queries/src/java/org/apache/lucene/search/TermsFilter.java
Modified: lucene/java/trunk/contrib/queries/src/java/org/apache/lucene/search/TermsFilter.java
URL: http://svn.apache.org/viewvc/lucene/java/trunk/contrib/queries/src/java/org/apache/lucene/search/TermsFilter.java?view=diff&rev=541816&r1=541815&r2=541816
==============================================================================
--- lucene/java/trunk/contrib/queries/src/java/org/apache/lucene/search/TermsFilter.java (original)
+++ lucene/java/trunk/contrib/queries/src/java/org/apache/lucene/search/TermsFilter.java Fri May 25 16:23:07 2007
@@ -48,4 +48,27 @@
}
return result;
}
+
+ public boolean equals(Object obj)
+ {
+ if(this == obj)
+ return true;
+ if((obj == null) || (obj.getClass() != this.getClass()))
+ return false;
+ TermsFilter test = (TermsFilter)obj;
+ return (termsList == test.termsList||
+ (termsList!= null && termsList.equals(test.termsList)));
+ }
+
+ public int hashCode()
+ {
+ int hash=9;
+ for (Iterator iter = termsList.iterator(); iter.hasNext();)
+ {
+ Term term = (Term) iter.next();
+ hash = 31 * hash + term.hashCode();
+ }
+ return hash;
+ }
+
}