X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fmethod%2FMethodTypeDefinition.java;fp=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fmethod%2FMethodTypeDefinition.java;h=124e9dcad3340d0006d35e3eae19155917b4a75d;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/method/MethodTypeDefinition.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/method/MethodTypeDefinition.java
new file mode 100644
index 000000000..124e9dcad
--- /dev/null
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/method/MethodTypeDefinition.java
@@ -0,0 +1,104 @@
+/*******************************************************************************
+ *  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 org.simantics.databoard.Bindings;
+import org.simantics.databoard.Datatypes;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.databoard.type.Component;
+import org.simantics.databoard.type.Datatype;
+import org.simantics.databoard.type.UnionType;
+
+
+public class MethodTypeDefinition implements Comparable<MethodTypeDefinition> {
+
+	public static Binding BINDING = Bindings.getBindingUnchecked( MethodTypeDefinition.class );
+	
+	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();
+
+		sb.append("method ");
+		sb.append(name);
+		sb.append(" : ");
+		sb.append(req.toSingleLineString());
+		sb.append(" -> ");
+		
+		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;
+	}
+	
+}
+