ErrorType.java

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/* Copyright 2017 Telstra Open Source
 *
 *   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.openkilda.messaging.error;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;

@JsonSerialize
@JsonInclude(JsonInclude.Include.NON_NULL)
public enum ErrorType {
    INTERNAL_ERROR("Internal service error"),

    CREATION_FAILURE("Flow creation error"),

    UPDATE_FAILURE("Flow update error"),

    DELETION_FAILURE("Flow deletion error"),

    NOT_IMPLEMENTED("Feature not implemented"),

    NOT_FOUND("Object was not found"),

    ALREADY_EXISTS("Object already exists"),

    DATA_INVALID("Invalid request data"),

    PARAMETERS_INVALID("Invalid request parameters"),

    REQUEST_INVALID("Invalid request"),

    OPERATION_TIMED_OUT("Operation has timed out"),

    AUTH_FAILED("Invalid credentials");

    @JsonProperty("error-type")
    private final String errorType;

    @JsonCreator
    ErrorType(@JsonProperty("error-type") final String errorType) {
        this.errorType = errorType;
    }

    @Override
    public String toString() {
        return errorType;
    }
}