X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fannotations%2FLengthImpl.java;fp=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fannotations%2FLengthImpl.java;h=01ed3f6d1ab8f8170a9027ba9cc0b5fe5fb0dd23;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/annotations/LengthImpl.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/annotations/LengthImpl.java
new file mode 100644
index 000000000..01ed3f6d1
--- /dev/null
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/annotations/LengthImpl.java
@@ -0,0 +1,49 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.databoard.annotations;
+
+import java.lang.annotation.Annotation;
+import java.util.Arrays;
+
+public class LengthImpl implements Length {
+	
+	int hash;
+	String[] args;
+	
+	public LengthImpl(String...args) {
+        hash = Arrays.hashCode(args);
+		this.args = args;
+	}
+
+	@Override
+	public Class<? extends Annotation> annotationType() {
+		return Length.class;
+	}
+
+	@Override
+	public String[] value() {
+		return args;
+	}	
+	
+	@Override
+	public int hashCode() {
+		return hash;
+	}
+	
+	@Override
+	public boolean equals(Object obj) {
+		if (obj instanceof Length == false) return false;
+		Length length = (Length) obj;
+		return Arrays.equals( length.value(), args );
+	}
+
+}