de.flapdoodle.os.common.ImmutableAllOf Maven / Gradle / Ivy
package de.flapdoodle.os.common;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link AllOf}.
*
* Use the builder to create immutable instances:
* {@code ImmutableAllOf.builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableAllOf.of()}.
*/
@Generated(from = "AllOf", generator = "Immutables")
@SuppressWarnings({"all"})
public final class ImmutableAllOf extends AllOf {
private final List pecularities;
private ImmutableAllOf(Iterable pecularities) {
this.pecularities = createUnmodifiableList(false, createSafeList(pecularities, true, false));
}
private ImmutableAllOf(ImmutableAllOf original, List pecularities) {
this.pecularities = pecularities;
}
/**
* @return The value of the {@code pecularities} attribute
*/
@Override
public List pecularities() {
return pecularities;
}
/**
* Copy the current immutable object with elements that replace the content of {@link AllOf#pecularities() pecularities}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableAllOf withPecularities(Peculiarity... elements) {
List newValue = createUnmodifiableList(false, createSafeList(Arrays.asList(elements), true, false));
return validate(new ImmutableAllOf(this, newValue));
}
/**
* Copy the current immutable object with elements that replace the content of {@link AllOf#pecularities() pecularities}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of pecularities elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableAllOf withPecularities(Iterable elements) {
if (this.pecularities == elements) return this;
List newValue = createUnmodifiableList(false, createSafeList(elements, true, false));
return validate(new ImmutableAllOf(this, newValue));
}
/**
* This instance is equal to all instances of {@code ImmutableAllOf} that have equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(Object another) {
if (this == another) return true;
return another instanceof ImmutableAllOf
&& equalTo(0, (ImmutableAllOf) another);
}
private boolean equalTo(int synthetic, ImmutableAllOf another) {
return pecularities.equals(another.pecularities);
}
/**
* Computes a hash code from attributes: {@code pecularities}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + pecularities.hashCode();
return h;
}
/**
* Prints the immutable value {@code AllOf} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "AllOf{"
+ "pecularities=" + pecularities
+ "}";
}
/**
* Construct a new immutable {@code AllOf} instance.
* @param pecularities The value for the {@code pecularities} attribute
* @return An immutable AllOf instance
*/
public static ImmutableAllOf of(List pecularities) {
return of((Iterable) pecularities);
}
/**
* Construct a new immutable {@code AllOf} instance.
* @param pecularities The value for the {@code pecularities} attribute
* @return An immutable AllOf instance
*/
public static ImmutableAllOf of(Iterable pecularities) {
return validate(new ImmutableAllOf(pecularities));
}
private static ImmutableAllOf validate(ImmutableAllOf instance) {
instance.check();
return instance;
}
/**
* Creates an immutable copy of a {@link AllOf} 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 AllOf instance
*/
public static ImmutableAllOf copyOf(AllOf instance) {
if (instance instanceof ImmutableAllOf) {
return (ImmutableAllOf) instance;
}
return ImmutableAllOf.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableAllOf ImmutableAllOf}.
*
* ImmutableAllOf.builder()
* .addPecularities|addAllPecularities(de.flapdoodle.os.common.Peculiarity) // {@link AllOf#pecularities() pecularities} elements
* .build();
*
* @return A new ImmutableAllOf builder
*/
public static ImmutableAllOf.Builder builder() {
return new ImmutableAllOf.Builder();
}
/**
* Builds instances of type {@link ImmutableAllOf ImmutableAllOf}.
* 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 = "AllOf", generator = "Immutables")
public static final class Builder {
private List pecularities = new ArrayList();
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code AllOf} instance.
* Regular attribute values will be replaced with those from the given instance.
* Absent optional values will not replace present values.
* Collection elements and entries will be added, not replaced.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
public final Builder from(AllOf instance) {
Objects.requireNonNull(instance, "instance");
addAllPecularities(instance.pecularities());
return this;
}
/**
* Adds one element to {@link AllOf#pecularities() pecularities} list.
* @param element A pecularities element
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addPecularities(Peculiarity element) {
this.pecularities.add(Objects.requireNonNull(element, "pecularities element"));
return this;
}
/**
* Adds elements to {@link AllOf#pecularities() pecularities} list.
* @param elements An array of pecularities elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addPecularities(Peculiarity... elements) {
for (Peculiarity element : elements) {
this.pecularities.add(Objects.requireNonNull(element, "pecularities element"));
}
return this;
}
/**
* Sets or replaces all elements for {@link AllOf#pecularities() pecularities} list.
* @param elements An iterable of pecularities elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder pecularities(Iterable elements) {
this.pecularities.clear();
return addAllPecularities(elements);
}
/**
* Adds elements to {@link AllOf#pecularities() pecularities} list.
* @param elements An iterable of pecularities elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addAllPecularities(Iterable elements) {
for (Peculiarity element : elements) {
this.pecularities.add(Objects.requireNonNull(element, "pecularities element"));
}
return this;
}
/**
* Builds a new {@link ImmutableAllOf ImmutableAllOf}.
* @return An immutable instance of AllOf
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableAllOf build() {
return ImmutableAllOf.validate(new ImmutableAllOf(null, createUnmodifiableList(true, pecularities)));
}
}
private static List createSafeList(Iterable iterable, boolean checkNulls, boolean skipNulls) {
ArrayList list;
if (iterable instanceof Collection) {
int size = ((Collection) iterable).size();
if (size == 0) return Collections.emptyList();
list = new ArrayList<>(size);
} else {
list = new ArrayList<>();
}
for (T element : iterable) {
if (skipNulls && element == null) continue;
if (checkNulls) Objects.requireNonNull(element, "element");
list.add(element);
}
return list;
}
private static List createUnmodifiableList(boolean clone, List list) {
switch(list.size()) {
case 0: return Collections.emptyList();
case 1: return Collections.singletonList(list.get(0));
default:
if (clone) {
return Collections.unmodifiableList(new ArrayList<>(list));
} else {
if (list instanceof ArrayList) {
((ArrayList) list).trimToSize();
}
return Collections.unmodifiableList(list);
}
}
}
}