org.immutables.fixture.builder.ImmutableOneAndTwoConcrete Maven / Gradle / Ivy
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package org.immutables.fixture.builder;
import com.google.common.base.MoreObjects;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import javax.annotation.CheckReturnValue;
import javax.annotation.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link OneAndTwoConcrete}.
*
* Use the builder to create immutable instances:
* {@code ImmutableOneAndTwoConcrete.builder()}.
*/
@Generated(from = "OneAndTwoConcrete", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
final class ImmutableOneAndTwoConcrete implements OneAndTwoConcrete {
private final String one;
private final String two;
private ImmutableOneAndTwoConcrete(String one, String two) {
this.one = one;
this.two = two;
}
/**
* @return The value of the {@code one} attribute
*/
@Override
public String one() {
return one;
}
/**
* @return The value of the {@code two} attribute
*/
@Override
public String two() {
return two;
}
/**
* Copy the current immutable object by setting a value for the {@link OneAndTwoConcrete#one() one} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for one
* @return A modified copy of the {@code this} object
*/
public final ImmutableOneAndTwoConcrete withOne(String value) {
String newValue = Objects.requireNonNull(value, "one");
if (this.one.equals(newValue)) return this;
return new ImmutableOneAndTwoConcrete(newValue, this.two);
}
/**
* Copy the current immutable object by setting a value for the {@link OneAndTwoConcrete#two() two} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for two
* @return A modified copy of the {@code this} object
*/
public final ImmutableOneAndTwoConcrete withTwo(String value) {
String newValue = Objects.requireNonNull(value, "two");
if (this.two.equals(newValue)) return this;
return new ImmutableOneAndTwoConcrete(this.one, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableOneAndTwoConcrete} that have equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(@Nullable Object another) {
if (this == another) return true;
return another instanceof ImmutableOneAndTwoConcrete
&& equalTo(0, (ImmutableOneAndTwoConcrete) another);
}
private boolean equalTo(int synthetic, ImmutableOneAndTwoConcrete another) {
return one.equals(another.one)
&& two.equals(another.two);
}
/**
* Computes a hash code from attributes: {@code one}, {@code two}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + one.hashCode();
h += (h << 5) + two.hashCode();
return h;
}
/**
* Prints the immutable value {@code OneAndTwoConcrete} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("OneAndTwoConcrete")
.omitNullValues()
.add("one", one)
.add("two", two)
.toString();
}
/**
* Creates an immutable copy of a {@link OneAndTwoConcrete} value.
* Uses accessors to get values to initialize the new immutable instance.
* If an instance is already immutable, it is returned as is.
* @param instance The instance to copy
* @return A copied immutable OneAndTwoConcrete instance
*/
public static ImmutableOneAndTwoConcrete copyOf(OneAndTwoConcrete instance) {
if (instance instanceof ImmutableOneAndTwoConcrete) {
return (ImmutableOneAndTwoConcrete) instance;
}
return ImmutableOneAndTwoConcrete.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableOneAndTwoConcrete ImmutableOneAndTwoConcrete}.
*
* ImmutableOneAndTwoConcrete.builder()
* .one(String) // required {@link OneAndTwoConcrete#one() one}
* .two(String) // required {@link OneAndTwoConcrete#two() two}
* .build();
*
* @return A new ImmutableOneAndTwoConcrete builder
*/
public static ImmutableOneAndTwoConcrete.Builder builder() {
return new ImmutableOneAndTwoConcrete.Builder();
}
/**
* Builds instances of type {@link ImmutableOneAndTwoConcrete ImmutableOneAndTwoConcrete}.
* Initialize attributes and then invoke the {@link #build()} method to create an
* immutable instance.
* {@code Builder} is not thread-safe and generally should not be stored in a field or collection,
* but instead used immediately to create instances.
*/
@Generated(from = "OneAndTwoConcrete", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_ONE = 0x1L;
private static final long INIT_BIT_TWO = 0x2L;
private long initBits = 0x3L;
private @Nullable String one;
private @Nullable String two;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code org.immutables.fixture.builder.One} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(One instance) {
Objects.requireNonNull(instance, "instance");
from((short) 0, (Object) instance);
return this;
}
/**
* Fill a builder with attribute values from the provided {@code org.immutables.fixture.builder.OneAndTwoConcrete} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(OneAndTwoConcrete instance) {
Objects.requireNonNull(instance, "instance");
from((short) 0, (Object) instance);
return this;
}
/**
* Fill a builder with attribute values from the provided {@code org.immutables.fixture.builder.OneAndTwo} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(OneAndTwo instance) {
Objects.requireNonNull(instance, "instance");
from((short) 0, (Object) instance);
return this;
}
/**
* Fill a builder with attribute values from the provided {@code org.immutables.fixture.builder.Two} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(Two instance) {
Objects.requireNonNull(instance, "instance");
from((short) 0, (Object) instance);
return this;
}
private void from(short _unused, Object object) {
@Var long bits = 0;
if (object instanceof One) {
One instance = (One) object;
if ((bits & 0x1L) == 0) {
one(instance.one());
bits |= 0x1L;
}
}
if (object instanceof OneAndTwoConcrete) {
OneAndTwoConcrete instance = (OneAndTwoConcrete) object;
if ((bits & 0x2L) == 0) {
two(instance.two());
bits |= 0x2L;
}
if ((bits & 0x1L) == 0) {
one(instance.one());
bits |= 0x1L;
}
}
if (object instanceof OneAndTwo) {
OneAndTwo instance = (OneAndTwo) object;
if ((bits & 0x2L) == 0) {
two(instance.two());
bits |= 0x2L;
}
if ((bits & 0x1L) == 0) {
one(instance.one());
bits |= 0x1L;
}
}
if (object instanceof Two) {
Two instance = (Two) object;
if ((bits & 0x2L) == 0) {
two(instance.two());
bits |= 0x2L;
}
}
}
/**
* Initializes the value for the {@link OneAndTwoConcrete#one() one} attribute.
* @param one The value for one
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder one(String one) {
this.one = Objects.requireNonNull(one, "one");
initBits &= ~INIT_BIT_ONE;
return this;
}
/**
* Initializes the value for the {@link OneAndTwoConcrete#two() two} attribute.
* @param two The value for two
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder two(String two) {
this.two = Objects.requireNonNull(two, "two");
initBits &= ~INIT_BIT_TWO;
return this;
}
/**
* Builds a new {@link ImmutableOneAndTwoConcrete ImmutableOneAndTwoConcrete}.
* @return An immutable instance of OneAndTwoConcrete
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableOneAndTwoConcrete build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableOneAndTwoConcrete(one, two);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_ONE) != 0) attributes.add("one");
if ((initBits & INIT_BIT_TWO) != 0) attributes.add("two");
return "Cannot build OneAndTwoConcrete, some of required attributes are not set " + attributes;
}
}
}