Merge branch 'jh_experiment_new_ilp' of https://github.com/questdb/java-questdb-client into jh_experiment_new_ilp

Author: bluestreak01

core/src/main/java/io/questdb/client/std/Decimals.java

@@ -25,6 +25,16 @@
 package io.questdb.client.std;
 
 public final class Decimals {
+    public static final long DECIMAL128_HI_NULL = Long.MIN_VALUE;
+    public static final long DECIMAL128_LO_NULL = 0L;
+    public static final short DECIMAL16_NULL = Short.MIN_VALUE;
+    public static final long DECIMAL256_HH_NULL = Long.MIN_VALUE;
+    public static final long DECIMAL256_HL_NULL = 0L;
+    public static final long DECIMAL256_LH_NULL = 0L;
+    public static final long DECIMAL256_LL_NULL = 0L;
+    public static final int DECIMAL32_NULL = Integer.MIN_VALUE;
+    public static final long DECIMAL64_NULL = Long.MIN_VALUE;
+    public static final byte DECIMAL8_NULL = Byte.MIN_VALUE;
     public static final int MAX_PRECISION = 76;
     // Maximum scale of a decimal value, must be kept below Byte.MAX_VALUE for ILP.
     public static final int MAX_SCALE = MAX_PRECISION;
@@ -41,17 +51,6 @@ public final class Decimals {
             5, 5, // precision 39-76 -> 32 bytes
     };
 
-    public static long DECIMAL128_HI_NULL = Long.MIN_VALUE;
-    public static long DECIMAL128_LO_NULL = 0L;
-    public static short DECIMAL16_NULL = Short.MIN_VALUE;
-    public static long DECIMAL256_HH_NULL = Long.MIN_VALUE;
-    public static long DECIMAL256_HL_NULL = 0L;
-    public static long DECIMAL256_LH_NULL = 0L;
-    public static long DECIMAL256_LL_NULL = 0L;
-    public static int DECIMAL32_NULL = Integer.MIN_VALUE;
-    public static long DECIMAL64_NULL = Long.MIN_VALUE;
-    public static byte DECIMAL8_NULL = Byte.MIN_VALUE;
-
     /**
      * Returns the required storage size in bytes (pow 2) for a decimal with given precision.
      * <p>
@@ -74,4 +73,4 @@ public static int getStorageSizePow2(int precision) {
         }
         return PRECISION_SIZE_POW2[precision];
     }
-}
+}

core/src/main/java/io/questdb/client/std/ObjectPool.java

@@ -41,7 +41,7 @@ public class ObjectPool<T extends Mutable> implements Mutable {
     private static final Logger LOG = LoggerFactory.getLogger(ObjectPool.class);
     private final ObjectFactory<T> factory;
 
-    private ObjList<T> list;
+    private final ObjList<T> list;
     private int pos = 0;
     private int size;
 
@@ -78,4 +78,4 @@ private void fill() {
             list.add(factory.newInstance());
         }
     }
-}
+}

core/src/test/java/io/questdb/client/test/AbstractTest.java

@@ -53,7 +53,7 @@ public void setUp() {
     }
 
     @After
-    public void tearDown() throws Exception {
+    public void tearDown() {
         LOG.info("Finished test {}#{}", getClass().getSimpleName(), testName.getMethodName());
     }
 }

core/src/test/java/io/questdb/client/test/cairo/MicroTimestampDriverTest.java

@@ -32,7 +32,7 @@
 import java.time.temporal.ChronoUnit;
 
 public class MicroTimestampDriverTest {
-    TimestampDriver driver = MicrosTimestampDriver.INSTANCE;
+    final TimestampDriver driver = MicrosTimestampDriver.INSTANCE;
 
     @Test
     public void testFromChronosUnit() {