146 lines
2.8 KiB
Java
146 lines
2.8 KiB
Java
package it.cavallium.data.generator.nativedata;
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import it.cavallium.data.generator.NativeNullable;
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import java.io.Serial;
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import java.io.Serializable;
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import java.util.Objects;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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public class Nullableboolean implements Serializable, IGenericNullable, NativeNullable<Boolean> {
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@Serial
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private static final long serialVersionUID = 1L;
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private static final Nullableboolean NULL = new Nullableboolean(null);
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private final Boolean value;
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public Nullableboolean(Boolean value) {
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this.value = value;
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}
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public static Nullableboolean of(boolean value) {
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return new Nullableboolean(value);
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}
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public static Nullableboolean ofNullable(@Nullable Boolean value) {
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if (value == null) {
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return NULL;
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} else {
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return new Nullableboolean(value);
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}
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}
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public static Nullableboolean empty() {
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return NULL;
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}
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public boolean isEmpty() {
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return value == null;
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}
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public boolean isPresent() {
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return value != null;
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}
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@Override
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public @NotNull Boolean orElse(@NotNull Boolean defaultValue) {
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if (value == null) {
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return defaultValue;
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} else {
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return value;
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}
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}
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@Override
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public @NotNull Nullableboolean or(@NotNull NativeNullable<? extends Boolean> fallback) {
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if (value == null) {
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if (fallback.getClass() == Nullableboolean.class) {
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return (Nullableboolean) fallback;
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} else {
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return ofNullable(fallback.getNullable());
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}
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} else {
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return this;
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}
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}
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@NotNull
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public Nullableboolean or(Nullableboolean fallback) {
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if (value == null) {
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return fallback;
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} else {
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return this;
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}
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}
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public boolean get() {
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if (value == null) {
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throw new NullPointerException();
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} else {
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return value;
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}
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}
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public boolean orElse(boolean defaultValue) {
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if (value == null) {
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return defaultValue;
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} else {
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return value;
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}
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}
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@Override
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public Boolean $getNullable() {
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return this.getNullable();
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}
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@Nullable
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public Boolean getNullable() {
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return value;
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}
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@Override
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public @Nullable Boolean getNullable(@Nullable Boolean defaultValue) {
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return value != null ? value : defaultValue;
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}
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public boolean getNullable(boolean defaultValue) {
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return value == null ? defaultValue : value;
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}
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@NotNull
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@Override
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public Nullableboolean clone() {
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if (value != null) {
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return Nullableboolean.of(value);
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} else {
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return Nullableboolean.empty();
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}
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) {
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return true;
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}
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if (o == null || getClass() != o.getClass()) {
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return false;
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}
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Nullableboolean that = (Nullableboolean) o;
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return Objects.equals(value, that.value);
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}
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@Override
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public int hashCode() {
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return value == null ? 0 : value.hashCode();
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}
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@Override
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public String toString() {
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if (value == null) return "null";
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return "" + value;
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}
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}
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