// Path: dalesbred/src/main/java/org/dalesbred/DatabaseException.java
// public class DatabaseException extends RuntimeException {
// 
//     private final @Nullable SqlQuery query = DebugContext.getCurrentQuery();
// 
//     public DatabaseException(@NotNull String message) {
//         super(message);
//     }
// 
//     public DatabaseException(@NotNull Throwable cause) {
//         super(cause);
//     }
//     
//     public DatabaseException(@NotNull String message, @NotNull Throwable cause) {
//         super(message, cause);
//     }
// 
//     /**
//      * If this exception was thrown during an execution of a query, returns the query. Otherwise
//      * returns {@code null}.
//      */
//     public @Nullable SqlQuery getQuery() {
//         return query;
//     }
// 
//     @Override
//     public @NotNull String toString() {
//         String basicToString = super.toString();
//         if (query != null)
//             return basicToString + " (query: " + query + ')';
//         else
//             return basicToString;
//     }
// }
// 
// Path: dalesbred/src/main/java/org/dalesbred/internal/instantiation/InstantiationFailureException.java
// public class InstantiationFailureException extends DatabaseException {
// 
//     public InstantiationFailureException(@NotNull String message) {
//         super(message);
//     }
// 
//     public InstantiationFailureException(@NotNull String message, @NotNull Throwable cause) {
//         super(message, cause);
//     }
// }


import org.dalesbred.DatabaseException;
import org.dalesbred.internal.instantiation.InstantiationFailureException;
import org.jetbrains.annotations.NotNull;
import java.util.Objects;
import java.util.function.Function;
/*
 * Copyright (c) 2017 Evident Solutions Oy
 *
 * 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
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package org.dalesbred.internal.utils;



public final class EnumUtils {

    private EnumUtils() { }

    public static @NotNull <T extends Enum<T>> T enumByOrdinal(@NotNull Class<T> enumType, int ordinal) {
        Enum<?>[] constants = enumType.getEnumConstants();
        if (ordinal >= 0 && ordinal < constants.length)
            return enumType.cast(constants[ordinal]);
        else
            throw new DatabaseException("invalid ordinal " + ordinal + " for enum type " + enumType.getName());
    }

    public static @NotNull <T extends Enum<T>,K> T enumByKey(@NotNull Class<T> enumType, @NotNull Function<T, K> keyFunction, @NotNull K key) {
        for (T enumConstant : enumType.getEnumConstants())
            if (Objects.equals(key, keyFunction.apply(enumConstant)))
                return enumConstant;

// Path: dalesbred/src/main/java/org/dalesbred/DatabaseException.java
// public class DatabaseException extends RuntimeException {
// 
//     private final @Nullable SqlQuery query = DebugContext.getCurrentQuery();
// 
//     public DatabaseException(@NotNull String message) {
//         super(message);
//     }
// 
//     public DatabaseException(@NotNull Throwable cause) {
//         super(cause);
//     }
//     
//     public DatabaseException(@NotNull String message, @NotNull Throwable cause) {
//         super(message, cause);
//     }
// 
//     /**
//      * If this exception was thrown during an execution of a query, returns the query. Otherwise
//      * returns {@code null}.
//      */
//     public @Nullable SqlQuery getQuery() {
//         return query;
//     }
// 
//     @Override
//     public @NotNull String toString() {
//         String basicToString = super.toString();
//         if (query != null)
//             return basicToString + " (query: " + query + ')';
//         else
//             return basicToString;
//     }
// }
// 
// Path: dalesbred/src/main/java/org/dalesbred/internal/instantiation/InstantiationFailureException.java
// public class InstantiationFailureException extends DatabaseException {
// 
//     public InstantiationFailureException(@NotNull String message) {
//         super(message);
//     }
// 
//     public InstantiationFailureException(@NotNull String message, @NotNull Throwable cause) {
//         super(message, cause);
//     }
// }


// Path: dalesbred/src/main/java/org/dalesbred/internal/utils/EnumUtils.java
import org.dalesbred.DatabaseException;
import org.dalesbred.internal.instantiation.InstantiationFailureException;
import org.jetbrains.annotations.NotNull;
import java.util.Objects;
import java.util.function.Function;

/*
 * Copyright (c) 2017 Evident Solutions Oy
 *
 * 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
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package org.dalesbred.internal.utils;



public final class EnumUtils {

    private EnumUtils() { }

    public static @NotNull <T extends Enum<T>> T enumByOrdinal(@NotNull Class<T> enumType, int ordinal) {
        Enum<?>[] constants = enumType.getEnumConstants();
        if (ordinal >= 0 && ordinal < constants.length)
            return enumType.cast(constants[ordinal]);
        else
            throw new DatabaseException("invalid ordinal " + ordinal + " for enum type " + enumType.getName());
    }

    public static @NotNull <T extends Enum<T>,K> T enumByKey(@NotNull Class<T> enumType, @NotNull Function<T, K> keyFunction, @NotNull K key) {
        for (T enumConstant : enumType.getEnumConstants())
            if (Objects.equals(key, keyFunction.apply(enumConstant)))
                return enumConstant;

        throw new InstantiationFailureException("could not find enum constant of type " + enumType.getName() + " for " + key);