support boolean bin value (#108)

Author: reugn

src/main/java/com/aerospike/mapper/tools/mappers/BooleanMapper.java

@@ -2,13 +2,18 @@
 
 import com.aerospike.mapper.tools.TypeMapper;
 
+import static com.aerospike.client.Value.UseBoolBin;
+
 public class BooleanMapper extends TypeMapper {
 
     @Override
     public Object toAerospikeFormat(Object value) {
         if (value == null) {
             return null;
         }
+        if (UseBoolBin) {
+            return value;
+        }
         return ((Boolean) value) ? 1 : 0;
     }
 
@@ -17,6 +22,9 @@ public Object fromAerospikeFormat(Object value) {
         if (value == null) {
             return null;
         }
+        if (UseBoolBin) {
+            return value;
+        }
         return !Long.valueOf(0).equals(value);
     }
 }

src/test/java/com/aerospike/mapper/DefaultFieldValuesTest.java

@@ -1,11 +1,14 @@
 package com.aerospike.mapper;
 
+import com.aerospike.client.Key;
+import com.aerospike.client.Record;
 import com.aerospike.client.policy.WritePolicy;
 import com.aerospike.mapper.annotations.AerospikeKey;
 import com.aerospike.mapper.annotations.AerospikeRecord;
 import com.aerospike.mapper.tools.AeroMapper;
 import org.junit.jupiter.api.Test;
 
+import static com.aerospike.client.Value.UseBoolBin;
 import static org.junit.jupiter.api.Assertions.*;
 
 public class DefaultFieldValuesTest extends AeroMapperBaseTest {
@@ -38,7 +41,7 @@ public void testDefaultValues() {
         writePolicy.totalTimeout = 2000;
         writePolicy.socketTimeout = 100;
         AeroMapper mapper = new AeroMapper.Builder(client)
-                .withWritePolicy(writePolicy).forClasses(PartialRecordsTest.DataClass.class)
+                .withWritePolicy(writePolicy).forClasses(DefaultFieldsClass.class)
                 .build();
 
         DefaultFieldsClass obj = new DefaultFieldsClass();
@@ -63,4 +66,30 @@ public void testDefaultValues() {
         assertNull(dfc.bool);
         assertFalse(dfc.bool2);
     }
+
+    @Test
+    public void testBooleanValue() {
+        AeroMapper mapper = new AeroMapper.Builder(client).build();
+
+        DefaultFieldsClass obj = new DefaultFieldsClass();
+        obj.key = "dfc";
+        mapper.save(obj);
+
+        Key key = new Key("test", "testSet", "dfc");
+
+        Record record = client.get(null, key);
+        assertTrue(record.bins.get("bool2") instanceof Long);
+        assertEquals(0, record.getLong("bool2"));
+        DefaultFieldsClass dfc = mapper.read(DefaultFieldsClass.class, "dfc");
+        assertFalse(dfc.bool2);
+
+        UseBoolBin = true;
+        mapper.save(obj);
+        record = client.get(null, key);
+        assertTrue(record.bins.get("bool2") instanceof Boolean);
+        assertFalse(record.getBoolean("bool2"));
+        dfc = mapper.read(DefaultFieldsClass.class, "dfc");
+        assertFalse(dfc.bool2);
+        UseBoolBin = false;
+    }
 }