X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fservice%2FClusterUID.java;h=96cf83f2e4a4ed90d7138cae5f92f8c889678c9b;hb=c26409b1caf2f1e560d37c5befd11b442399c3fe;hp=adfaed44d4299e8c90cd0c3a73032500d7ce42d0;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db/src/org/simantics/db/service/ClusterUID.java b/bundles/org.simantics.db/src/org/simantics/db/service/ClusterUID.java
index adfaed44d..96cf83f2e 100644
--- a/bundles/org.simantics.db/src/org/simantics/db/service/ClusterUID.java
+++ b/bundles/org.simantics.db/src/org/simantics/db/service/ClusterUID.java
@@ -1,101 +1,101 @@
-package org.simantics.db.service;
-
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-
-public final class ClusterUID {
-    public static final ClusterUID Null = new ClusterUID(0, 0);
-    public static final ClusterUID Reserved = new ClusterUID(0, 1);
-    public static final ClusterUID Builtin = new ClusterUID(0, 2);
-    public static boolean isLegal(ClusterUID clusterUID) {
-        return !clusterUID.equals(Null) && !clusterUID.equals(Reserved);
-    }
-//    public final long first;
-    public final long second;
-//    public transient int arrayOffset = -1;
-
-//    transient private static long firstCache1 = 0;
-//    transient private static long firstCache2 = 0;
-    transient private static long secondCache1 = 0;
-    transient private static long secondCache2 = 0;
-    transient private static ClusterUID clusterCache1 = null;
-    transient private static ClusterUID clusterCache2 = null;
-
-    public ClusterUID() {
-//        first = 0;
-        second = 0;
-    }
-
-    public ClusterUID(long first, long second) {
-    	assert(first == 0);
-//        this.first = first;
-        this.second = second;
-    }
-
-    public synchronized static ClusterUID make(long first, long second) {
-
-    	assert(first == 0);
-
-        if(second == secondCache1) return clusterCache1;
-        else if(second == secondCache2) return clusterCache2;
-        else {
-            ClusterUID result = new ClusterUID(first, second);
-            secondCache2 = secondCache1; clusterCache2 = clusterCache1;
-            secondCache1 = second; clusterCache1 = result;
-            return result;
-        }
-
-    }
-
-    public static ClusterUID make(byte[] bytes, int offset) {
-        if (bytes.length < offset + 16)
-            throw new IllegalArgumentException("Too few bytes for ClusteUID. length=" + bytes.length + " offset=" + offset);
-        ByteBuffer bf = ByteBuffer.wrap(bytes, offset, 16);
-        bf.order(ByteOrder.LITTLE_ENDIAN);
-        return make(bf.getLong(),bf.getLong());
-    }
-
-    @Override
-    public String toString() {
-        return String.format("%x.%x", 0, second);
-    }
-    public static int getLongLength() {
-        return 2;
-    }
-    public int toByte(byte[] bytes, int offset) {
-        Bytes.writeLE(bytes, offset+0, 0);
-        Bytes.writeLE(bytes, offset+8, second);
-        return offset + 16;
-    }
-    public int toLong(long[] longs, int offset) {
-        longs[offset++] = 0;
-        longs[offset++] = second;
-        return offset;
-    }
-    public byte[] asBytes() {
-        byte[] bytes = new byte[16];
-        toByte(bytes, 0);
-        return bytes;
-    }
-    public ResourceUID toRID(int resourceIndex) {
-        return new ResourceUID(0, second, resourceIndex);
-    }
-    @Override
-    public boolean equals(Object o) {
-        if (this == o)
-            return true;
-        else if (!(o instanceof ClusterUID))
-            return false;
-        ClusterUID x = (ClusterUID)o;
-        return /*first == x.first &&*/ second == x.second;
-    }
-    @Override
-    public int hashCode() {
-        int result = 17;
-//        int f = (int)(0 ^ (0 >>> 32));
-//        result = 31 * result + f;
-        int s = (int)(second ^ (second >>> 32));
-        result = 31 * result + s;
-        return result;
-    }
-}
+package org.simantics.db.service;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+public final class ClusterUID {
+    public static final ClusterUID Null = new ClusterUID(0, 0);
+    public static final ClusterUID Reserved = new ClusterUID(0, 1);
+    public static final ClusterUID Builtin = new ClusterUID(0, 2);
+    public static boolean isLegal(ClusterUID clusterUID) {
+        return !clusterUID.equals(Null) && !clusterUID.equals(Reserved);
+    }
+//    public final long first;
+    public final long second;
+//    public transient int arrayOffset = -1;
+
+//    transient private static long firstCache1 = 0;
+//    transient private static long firstCache2 = 0;
+    transient private static long secondCache1 = 0;
+    transient private static long secondCache2 = 0;
+    transient private static ClusterUID clusterCache1 = null;
+    transient private static ClusterUID clusterCache2 = null;
+
+    public ClusterUID() {
+//        first = 0;
+        second = 0;
+    }
+
+    public ClusterUID(long first, long second) {
+    	assert(first == 0);
+//        this.first = first;
+        this.second = second;
+    }
+
+    public synchronized static ClusterUID make(long first, long second) {
+
+    	assert(first == 0);
+
+        if(second == secondCache1) return clusterCache1;
+        else if(second == secondCache2) return clusterCache2;
+        else {
+            ClusterUID result = new ClusterUID(first, second);
+            secondCache2 = secondCache1; clusterCache2 = clusterCache1;
+            secondCache1 = second; clusterCache1 = result;
+            return result;
+        }
+
+    }
+
+    public static ClusterUID make(byte[] bytes, int offset) {
+        if (bytes.length < offset + 16)
+            throw new IllegalArgumentException("Too few bytes for ClusteUID. length=" + bytes.length + " offset=" + offset);
+        ByteBuffer bf = ByteBuffer.wrap(bytes, offset, 16);
+        bf.order(ByteOrder.LITTLE_ENDIAN);
+        return make(bf.getLong(),bf.getLong());
+    }
+
+    @Override
+    public String toString() {
+        return String.format("%x.%x", 0, second);
+    }
+    public static int getLongLength() {
+        return 2;
+    }
+    public int toByte(byte[] bytes, int offset) {
+        Bytes.writeLE(bytes, offset+0, 0);
+        Bytes.writeLE(bytes, offset+8, second);
+        return offset + 16;
+    }
+    public int toLong(long[] longs, int offset) {
+        longs[offset++] = 0;
+        longs[offset++] = second;
+        return offset;
+    }
+    public byte[] asBytes() {
+        byte[] bytes = new byte[16];
+        toByte(bytes, 0);
+        return bytes;
+    }
+    public ResourceUID toRID(int resourceIndex) {
+        return new ResourceUID(0, second, resourceIndex);
+    }
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        else if (!(o instanceof ClusterUID))
+            return false;
+        ClusterUID x = (ClusterUID)o;
+        return /*first == x.first &&*/ second == x.second;
+    }
+    @Override
+    public int hashCode() {
+        int result = 17;
+//        int f = (int)(0 ^ (0 >>> 32));
+//        result = 31 * result + f;
+        int s = (int)(second ^ (second >>> 32));
+        result = 31 * result + s;
+        return result;
+    }
+}