X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.common%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fcommon%2Frequest%2FAdapt.java;fp=bundles%2Forg.simantics.db.common%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fcommon%2Frequest%2FAdapt.java;h=488b6ac63b9f1c78f69cb944143d833fb175a944;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=3ca5a7362052b9a685d6968c93073c2af71ffe32;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.common/src/org/simantics/db/common/request/Adapt.java b/bundles/org.simantics.db.common/src/org/simantics/db/common/request/Adapt.java
index 3ca5a7362..488b6ac63 100644
--- a/bundles/org.simantics.db.common/src/org/simantics/db/common/request/Adapt.java
+++ b/bundles/org.simantics.db.common/src/org/simantics/db/common/request/Adapt.java
@@ -1,78 +1,78 @@
-package org.simantics.db.common.request;
-
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.exception.AdaptionException;
-import org.simantics.db.exception.ServiceException;
-import org.simantics.db.exception.ValidationException;
-
-/**
- * @author Tuukka Lehtonen
- * 
- * @param <T> the adaption target interface
- */
-public class Adapt<T> extends ResourceRead<T> {
-
-    final protected Class<T> target;
-    final protected boolean  allowNull;
-    final protected boolean  uniqueResult;
-
-    public Adapt(Resource resource, Class<T> target) {
-        this(resource, target, false, false);
-    }
-
-    public Adapt(Resource resource, Class<T> target, boolean allowNull) {
-        this(resource, target, allowNull, false);
-    }
-
-    public Adapt(Resource resource, Class<T> target, boolean allowNull, boolean uniqueResult) {
-        super(resource);
-        assert target != null;
-        this.target = target;
-        this.allowNull = allowNull;
-        this.uniqueResult = uniqueResult;
-    }
-
-    @Override
-    public T perform(ReadGraph graph) throws AdaptionException, ValidationException, ServiceException {
-        if (allowNull) {
-            if (uniqueResult)
-                return graph.getPossibleUniqueAdapter(resource, target);
-            return graph.getPossibleAdapter(resource, target);
-        }
-        if (uniqueResult)
-            return graph.adaptUnique(resource, target);
-        return graph.adapt(resource, target);
-    }
-
-    @Override
-    public int hashCode() {
-        final int prime = 31;
-        int result = super.hashCode();
-        result = prime * result + (allowNull ? 1231 : 1237);
-        result = prime * result + (target.hashCode());
-        result = prime * result + (uniqueResult ? 1303 : 1319);
-        return result;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (obj == null)
-            return false;
-        if (this == obj)
-            return true;
-        if (getClass() != obj.getClass())
-            return false;
-        Adapt<?> other = (Adapt<?>) obj;
-        if (!resource.equals(other.resource))
-            return false;
-        if (allowNull != other.allowNull)
-            return false;
-        if (!target.equals(other.target))
-            return false;
-        if (uniqueResult != other.uniqueResult)
-            return false;
-        return true;
-    }
-
+package org.simantics.db.common.request;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.AdaptionException;
+import org.simantics.db.exception.ServiceException;
+import org.simantics.db.exception.ValidationException;
+
+/**
+ * @author Tuukka Lehtonen
+ * 
+ * @param <T> the adaption target interface
+ */
+public class Adapt<T> extends ResourceRead<T> {
+
+    final protected Class<T> target;
+    final protected boolean  allowNull;
+    final protected boolean  uniqueResult;
+
+    public Adapt(Resource resource, Class<T> target) {
+        this(resource, target, false, false);
+    }
+
+    public Adapt(Resource resource, Class<T> target, boolean allowNull) {
+        this(resource, target, allowNull, false);
+    }
+
+    public Adapt(Resource resource, Class<T> target, boolean allowNull, boolean uniqueResult) {
+        super(resource);
+        assert target != null;
+        this.target = target;
+        this.allowNull = allowNull;
+        this.uniqueResult = uniqueResult;
+    }
+
+    @Override
+    public T perform(ReadGraph graph) throws AdaptionException, ValidationException, ServiceException {
+        if (allowNull) {
+            if (uniqueResult)
+                return graph.getPossibleUniqueAdapter(resource, target);
+            return graph.getPossibleAdapter(resource, target);
+        }
+        if (uniqueResult)
+            return graph.adaptUnique(resource, target);
+        return graph.adapt(resource, target);
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = super.hashCode();
+        result = prime * result + (allowNull ? 1231 : 1237);
+        result = prime * result + (target.hashCode());
+        result = prime * result + (uniqueResult ? 1303 : 1319);
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == null)
+            return false;
+        if (this == obj)
+            return true;
+        if (getClass() != obj.getClass())
+            return false;
+        Adapt<?> other = (Adapt<?>) obj;
+        if (!resource.equals(other.resource))
+            return false;
+        if (allowNull != other.allowNull)
+            return false;
+        if (!target.equals(other.target))
+            return false;
+        if (uniqueResult != other.uniqueResult)
+            return false;
+        return true;
+    }
+
 }
\ No newline at end of file