org.immutables.fixture.jackson.ImmutableEmptyObject Maven / Gradle / Ivy
package org.immutables.fixture.jackson;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.google.common.base.Preconditions;
import javax.annotation.Generated;
import javax.annotation.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
/**
* Immutable implementation of {@link DefaultTypingProblem.EmptyObject}.
*
* Use the builder to create immutable instances:
* {@code ImmutableEmptyObject.builder()}.
*/
@SuppressWarnings("all")
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "DefaultTypingProblem.EmptyObject"})
@Immutable
public final class ImmutableEmptyObject
extends DefaultTypingProblem.EmptyObject {
private ImmutableEmptyObject(ImmutableEmptyObject.Builder builder) {
}
/**
* This instance is equal to all instances of {@code ImmutableEmptyObject} 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 ImmutableEmptyObject
&& equalTo((ImmutableEmptyObject) another);
}
private boolean equalTo(ImmutableEmptyObject another) {
return true;
}
/**
* Returns a constant hash code value.
* @return hashCode value
*/
@Override
public int hashCode() {
return -2089322345;
}
/**
* Prints the immutable value {@code EmptyObject}.
* @return A string representation of the value
*/
@Override
public String toString() {
return "EmptyObject{}";
}
/**
* Utility type used to correctly read immutable object from JSON representation.
* @deprecated Do not use this type directly, it exists only for the Jackson-binding infrastructure
*/
@Deprecated
@JsonDeserialize
static final class Json extends DefaultTypingProblem.EmptyObject {
}
/**
* @param json A JSON-bindable data structure
* @return An immutable value type
* @deprecated Do not use this method directly, it exists only for the Jackson-binding infrastructure
*/
@Deprecated
@JsonCreator
static ImmutableEmptyObject fromJson(Json json) {
ImmutableEmptyObject.Builder builder = ImmutableEmptyObject.builder();
return builder.build();
}
/**
* Creates an immutable copy of a {@link DefaultTypingProblem.EmptyObject} 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 EmptyObject instance
*/
public static ImmutableEmptyObject copyOf(DefaultTypingProblem.EmptyObject instance) {
if (instance instanceof ImmutableEmptyObject) {
return (ImmutableEmptyObject) instance;
}
return ImmutableEmptyObject.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableEmptyObject ImmutableEmptyObject}.
* @return A new ImmutableEmptyObject builder
*/
public static ImmutableEmptyObject.Builder builder() {
return new ImmutableEmptyObject.Builder();
}
/**
* Builds instances of type {@link ImmutableEmptyObject ImmutableEmptyObject}.
* 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.
*/
@NotThreadSafe
public static final class Builder {
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code EmptyObject} instance.
* Regular attribute values will be replaced with those from the given instance.
* Absent optional values will not replace present values.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
public final Builder from(DefaultTypingProblem.EmptyObject instance) {
Preconditions.checkNotNull(instance, "instance");
return this;
}
/**
* Builds a new {@link ImmutableEmptyObject ImmutableEmptyObject}.
* @return An immutable instance of EmptyObject
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableEmptyObject build() {
return new ImmutableEmptyObject(this);
}
}
}