/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * 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.keycloak.client.admin.cli.common;

/**
 * @author <a href="mailto:mstrukel@redhat.com">Marko Strukelj</a>
 */
public class AttributeOperation {

    private Type type;
    private AttributeKey key;
    private String value;

    public AttributeOperation(Type type, String key) {
        this(type, key, null);
    }

    public AttributeOperation(Type type, String key, String value) {
        if (type == Type.DELETE && value != null) {
            throw new IllegalArgumentException("When type is DELETE, value has to be null");
        }
        this.type = type;
        this.key = new AttributeKey(key);
        this.value = value;
    }

    public Type getType() {
        return type;
    }

    public AttributeKey getKey() {
        return key;
    }

    public String getValue() {
        return value;
    }


    public enum Type {
        SET,
        DELETE
    }
}