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The module for FunctionalJ Core.
There is a newer version: 1.0.17
// ============================================================================
// Copyright (c) 2017-2021 Nawapunth Manusitthipol (NawaMan - http://nawaman.net).
// ----------------------------------------------------------------------------
// MIT License
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
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// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// ============================================================================
package functionalj.lens.lenses;

import java.util.function.Function;
import java.util.function.Supplier;

import functionalj.lens.core.AccessCreator;

/*
This is (unexpected) work around for the reusability problems for these common methods whose are SELF typed.
This way, we just need to duplicate these methods here and AnyAccess.
All concrete access still have to implement this interface and the newAccess method.
 */
public interface ConcreteAccess> 
        extends 
            AnyAccess,
            AccessCreator {
    
    public ACCESS newAccess(Function accessToValue);
    
    // We unfortunately have to duplicate this.
    
    public default ACCESS orDefaultTo(DATA fallbackValue) {
        return newAccess(__internal__.orDefaultTo(this, fallbackValue));
    }
    public default ACCESS orDefaultFrom(Supplier fallbackValueSupplier) {
        return newAccess(__internal__.orDefaultFrom(this, fallbackValueSupplier));
    }
    public default  ACCESS orThrow() {
        return newAccess(__internal__.orThrow(this));
    }
    public default  ACCESS orThrow(Supplier exceptionSupplier) {
        return newAccess(__internal__.orThrow(this, exceptionSupplier));
    }
    public default OptionalAccess toOptional() {
        return __internal__.toOptional(this, f -> newAccess(f));
    }
    public default NullableAccess toNullable() {
        return __internal__.toNullable(this, f -> newAccess(f));
    }
    public default ResultAccess toResult() {
        return __internal__.toResult(this, f -> newAccess(f));
    }
}