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/*******************************************************************************
 * (c) Copyright 2016 Hewlett-Packard Development Company, L.P.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Apache License v2.0 which accompany this distribution.
 *
 * The Apache License is available at
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 *******************************************************************************/
package io.cloudslang.lang.entities.bindings.values;

import java.io.Serializable;

/**
 * InOutParam value
 * 
 * Created by Ifat Gavish on 19/04/2016
 */
public interface Value extends Serializable {

    Serializable get();

    boolean isSensitive();

    @Override
    boolean equals(Object o);

    @Override
    int hashCode();

    @Override
    String toString();

    static String toStringSafe(Value value) {
        if (value != null && value.isSensitive()) {
            return value.get() != null ? value.get().toString() : null;
        }

        return value != null && value.get() != null ? value.toString() : null;
    }

    static String toStringSafeEmpty(Value value) {
        return value != null && value.get() != null ? value.toString() : "";
    }

}