cardinality should be an int

cdk · Jul 28, 2012 · 9891a77 · 9891a77
1 parent 8597974
commit 9891a77
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/src/main/org/openscience/cdk/fingerprint/BitSetFingerprint.java b/src/main/org/openscience/cdk/fingerprint/BitSetFingerprint.java
@@ -44,7 +44,7 @@ public BitSetFingerprint(int size) {
 	}
 
 	@Override
-	public long cardinality() {
+	public int cardinality() {
 		return bitset.cardinality();
 	}
 

diff --git a/src/main/org/openscience/cdk/fingerprint/IBitFingerprint.java b/src/main/org/openscience/cdk/fingerprint/IBitFingerprint.java
@@ -34,7 +34,7 @@ public interface IBitFingerprint {
 	/**
 	 * @return the number of bits set to true in the fingerprint.
 	 */
-	public long cardinality();
+	public int cardinality();
 
 	/**
 	 * @return the size of the fingerprint.

diff --git a/src/main/org/openscience/cdk/fingerprint/IntArrayFingerprint.java b/src/main/org/openscience/cdk/fingerprint/IntArrayFingerprint.java
@@ -64,7 +64,7 @@ public IntArrayFingerprint(IBitFingerprint fingerprint) {
 	}
 
 	@Override
-	public long cardinality() {
+	public int cardinality() {
 		return trueBits.length;
 	}