/*
* Copyright 2002-2013 the original author or authors.
*
* 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 org.springframework.xd.dirt.analytics;
import org.springframework.xd.dirt.XDRuntimeException;
/**
* Thrown when trying to access a named metric that does not exist.
*
* @author Eric Bottard
*/
@SuppressWarnings("serial")
public class NoSuchMetricException extends XDRuntimeException {
private final String offendingName;
/**
* Construct a new exception. Message can contain {@link String#format(String, Object...)} placeholders and will be
* formatted with the offending name.
*
*/
public NoSuchMetricException(String offendingName, String message) {
super(String.format(message, offendingName));
this.offendingName = offendingName;
}
/**
* Return the name that was not found.
*/
public String getOffendingName() {
return offendingName;
}
}