X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fmethod%2FInterface.java;fp=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fmethod%2FInterface.java;h=5c44e6f5a3b9bbb6686f875b34bc52757d088ad5;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/method/Interface.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/method/Interface.java
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+/*******************************************************************************
+ *  Copyright (c) 2010 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.method;
+
+import java.util.Set;
+import java.util.TreeSet;
+
+/**
+ * An interface, a description of methods. 
+ *
+ * @author Toni Kalajainen <toni.kalajainen@vtt.fi>
+ */
+public class Interface {
+
+	Set<MethodTypeDefinition> methodDefinitions = new TreeSet<MethodTypeDefinition>( MethodTypeDefinition.BINDING );
+	
+	public Interface()
+	{
+	}
+	
+	public Interface(MethodTypeDefinition...methodDefs)
+	{		
+		for (MethodTypeDefinition def : methodDefs)
+		{
+			methodDefinitions.add(def);
+		}
+	}
+		
+	/**
+	 * Add new method definition
+	 * 
+	 * @param methodDef
+	 */
+	void add(MethodTypeDefinition methodDef)
+	{
+		methodDefinitions.add(methodDef);
+	}
+
+	/**
+	 * Remove method
+	 * 
+	 * @param methodDef method type definition
+	 */
+	public void remove(MethodTypeDefinition methodDef)
+	{
+		if ( !methodDefinitions.remove(methodDef) ) return;
+	}
+
+	/**
+	 * Get ordered list of method descriptions
+	 * 
+	 * @return method descriptions
+	 */
+	public MethodTypeDefinition[] getMethodDefinitions() {
+		return methodDefinitions.toArray(new MethodTypeDefinition[methodDefinitions.size()]);
+	}
+	
+	/**
+	 * Get ordered list of method descriptions
+	 * 
+	 * @return method descriptions
+	 */
+	public Set<MethodTypeDefinition> getMethodDefinitionSet() {
+		return methodDefinitions;
+	}
+	
+	@Override
+	public String toString() {
+		if (methodDefinitions.isEmpty()) return "{}";
+		
+		StringBuilder sb = new StringBuilder();
+		sb.append("{\n");
+		for (MethodTypeDefinition def : methodDefinitions) {
+			sb.append("  ");
+			sb.append(def);
+			sb.append("\n");
+		}
+		sb.append("}");
+		return sb.toString();
+	}
+	
+	@Override
+	public boolean equals(Object obj) {
+		if (obj instanceof Interface == false) return false;
+		Interface other = (Interface) obj;
+		if (!other.methodDefinitions.equals( methodDefinitions )) return false;
+		return true;
+	}
+	
+	@Override
+	public int hashCode() {
+		int result = 0x3a44a54a;
+		for (MethodTypeDefinition def : methodDefinitions)
+			result += def.hashCode();
+		return result;
+	}
+	
+}
+