RepositoryDefinitionException.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.apache.deltaspike.data.impl;

import java.text.MessageFormat;

public class RepositoryDefinitionException extends RuntimeException
{

    private static final long serialVersionUID = 1L;

    private final Class<?> repositoryClass;

    public RepositoryDefinitionException(Class<?> repositoryClass)
    {
        this(repositoryClass, null);
    }

    public RepositoryDefinitionException(Class<?> repositoryClass, Throwable t)
    {
        super(t);
        this.repositoryClass = repositoryClass;
    }

    @Override
    public String getMessage()
    {
        if (getCause() != null)
        {
            return MessageFormat.format("Repository creation for class {0} failed: {1}",
                    repositoryClass, super.getMessage());
        }
        else
        {
            return MessageFormat.format("Repository creation for class {0} failed. " +
                    "Is it associated with a valid Entity?", repositoryClass);
        }
    }

}