org.immutables.fixture.ImmutableExtendsIt Maven / Gradle / Ivy
package org.immutables.fixture;
import com.google.common.base.MoreObjects;
import com.google.common.base.Preconditions;
import com.google.common.collect.Lists;
import java.util.List;
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 InheritConstructorParameter.ExtendsIt}.
*
* Use the builder to create immutable instances:
* {@code ImmutableExtendsIt.builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableExtendsIt.of()}.
*/
@SuppressWarnings("all")
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "InheritConstructorParameter.ExtendsIt"})
@Immutable
public final class ImmutableExtendsIt extends InheritConstructorParameter.ExtendsIt {
private final int i;
private ImmutableExtendsIt(int i) {
this.i = i;
}
/**
* @return The value of the {@code i} attribute
*/
@Override
int i() {
return i;
}
/**
* Copy the current immutable object by setting a value for the {@link InheritConstructorParameter.ExtendsIt#i() i} attribute.
* A value equality check is used to prevent copying of the same value by returning {@code this}.
* @param i A new value for i
* @return A modified copy of the {@code this} object
*/
public final ImmutableExtendsIt withI(int i) {
if (this.i == i) return this;
return new ImmutableExtendsIt(i);
}
/**
* This instance is equal to all instances of {@code ImmutableExtendsIt} 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 ImmutableExtendsIt
&& equalTo((ImmutableExtendsIt) another);
}
private boolean equalTo(ImmutableExtendsIt another) {
return i == another.i;
}
/**
* Computes a hash code from attributes: {@code i}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + i;
return h;
}
/**
* Prints the immutable value {@code ExtendsIt} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("ExtendsIt")
.omitNullValues()
.add("i", i)
.toString();
}
/**
* Construct a new immutable {@code ExtendsIt} instance.
* @param i The value for the {@code i} attribute
* @return An immutable ExtendsIt instance
*/
public static ImmutableExtendsIt of(int i) {
return new ImmutableExtendsIt(i);
}
/**
* Creates an immutable copy of a {@link InheritConstructorParameter.ExtendsIt} 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 ExtendsIt instance
*/
public static ImmutableExtendsIt copyOf(InheritConstructorParameter.ExtendsIt instance) {
if (instance instanceof ImmutableExtendsIt) {
return (ImmutableExtendsIt) instance;
}
return ImmutableExtendsIt.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableExtendsIt ImmutableExtendsIt}.
* @return A new ImmutableExtendsIt builder
*/
public static ImmutableExtendsIt.Builder builder() {
return new ImmutableExtendsIt.Builder();
}
/**
* Builds instances of type {@link ImmutableExtendsIt ImmutableExtendsIt}.
* 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 static final long INIT_BIT_I = 0x1L;
private long initBits = 0x1L;
private int i;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code org.immutables.fixture.InheritConstructorParameter.HasParam} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
public final Builder from(InheritConstructorParameter.HasParam instance) {
Preconditions.checkNotNull(instance, "instance");
from((Object) instance);
return this;
}
/**
* Fill a builder with attribute values from the provided {@code org.immutables.fixture.InheritConstructorParameter.ExtendsIt} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
public final Builder from(InheritConstructorParameter.ExtendsIt instance) {
Preconditions.checkNotNull(instance, "instance");
from((Object) instance);
return this;
}
private void from(Object object) {
if (object instanceof InheritConstructorParameter.HasParam) {
InheritConstructorParameter.HasParam instance = (InheritConstructorParameter.HasParam) object;
i(instance.i());
}
}
/**
* Initializes the value for the {@link InheritConstructorParameter.ExtendsIt#i() i} attribute.
* @param i The value for i
* @return {@code this} builder for use in a chained invocation
*/
public final Builder i(int i) {
this.i = i;
initBits &= ~INIT_BIT_I;
return this;
}
/**
* Builds a new {@link ImmutableExtendsIt ImmutableExtendsIt}.
* @return An immutable instance of ExtendsIt
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableExtendsIt build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableExtendsIt(i);
}
private String formatRequiredAttributesMessage() {
List attributes = Lists.newArrayList();
if ((initBits & INIT_BIT_I) != 0) attributes.add("i");
return "Cannot build ExtendsIt, some of required attributes are not set " + attributes;
}
}
}