/*
* Copyright 2003-2011 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jetbrains.mps.util;
public class Status implements IStatus {
public static final Status NO_ERRORS = new OK();
private Code myCode;
private String myMessage;
private Object myUserObject;
public Status(Code code, String message) {
myCode = code;
myMessage = message;
}
@Override
public boolean isOk() {
return myCode == Code.OK;
}
@Override
public boolean isError() {
return myCode == Code.ERROR;
}
@Override
public Code getCode() {
return myCode;
}
@Override
public String getMessage() {
return myMessage;
}
public void addMessage(String s) {
myMessage = myMessage + "\n" + s;
}
@Override
public Object getUserObject() {
return myUserObject;
}
public void setUserObject(Object userObject) {
myUserObject = userObject;
}
public static class OK extends Status {
public OK() {
super(Code.OK, "");
}
public OK(Object userObject) {
super(Code.OK, "");
setUserObject(userObject);
}
}
public static class ERROR extends Status {
public ERROR(String message) {
super(Code.ERROR, message);
}
}
}