+/*******************************************************************************\r
+ * Copyright (c) 2010 Association for Decentralized Information Management in\r
+ * Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.databoard.method;
+
+import org.simantics.databoard.Bindings;\r
+import org.simantics.databoard.Datatypes;\r
+import org.simantics.databoard.binding.Binding;\r
+import org.simantics.databoard.type.Component;\r
+import org.simantics.databoard.type.Datatype;\r
+import org.simantics.databoard.type.UnionType;\r
+
+
+public class MethodTypeDefinition implements Comparable<MethodTypeDefinition> {
+\r
+ public static Binding BINDING = Bindings.getBindingUnchecked( MethodTypeDefinition.class );\r
+
+ String name;
+ MethodType type;
+
+ private transient int hash;
+
+ public MethodTypeDefinition(String name, MethodType type)
+ {
+ this.name = name;
+ this.type = type;
+ hash = name.hashCode() + type.hashCode()*7;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ hash = name.hashCode() + type.hashCode()*7;
+ }
+
+ public MethodType getType() {
+ return type;
+ }
+
+ @Override
+ public String toString() {
+ Datatype void_ = Datatypes.getDatatypeUnchecked(void.class);
+ StringBuilder sb = new StringBuilder();
+
+ Datatype res = type.getResponseType();
+ Datatype req = type.getRequestType();
+ UnionType err = (UnionType) type.getErrorType();
+\r
+ sb.append("method ");\r
+ sb.append(name);\r
+ sb.append(" : ");\r
+ sb.append(req.toSingleLineString());\r
+ sb.append(" -> ");\r
+
+ if (res.equals(void_))
+ sb.append("void");
+ else
+ sb.append(res.toSingleLineString());
+
+ if (err.getComponentCount()>0) {
+ sb.append(" throws ");
+ for (int i=0; i<err.getComponentCount(); i++) {
+ if (i>0) sb.append(", ");
+ Component c = err.getComponent(i);
+ sb.append( c.name );
+ sb.append( c.type.toSingleLineString() );
+ }
+ }
+ return sb.toString();
+ }
+
+ @Override
+ public int hashCode() {
+ return hash;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj instanceof MethodTypeDefinition==false) return false;
+ MethodTypeDefinition other = (MethodTypeDefinition) obj;
+ return other.name.equals(name) && other.type.equals(type);
+ }
+
+ @Override
+ public int compareTo(MethodTypeDefinition o) {
+ int c = name.compareTo( o.getName() );
+ if (c!=0) return c;
+ c = type.compareTo( o.getType() );
+ return c;
+ }
+
+}
+