com.io7m.r2.core.R2MaskInstances Maven / Gradle / Ivy
package com.io7m.r2.core;
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 javax.annotation.Generated;
/**
* The set of mask instances that will be rendered.
*/
@SuppressWarnings({"all"})
@Generated({"Immutables.generator", "R2MaskInstancesType"})
public final class R2MaskInstances implements R2MaskInstancesType {
private final List singles;
private final List batched;
private R2MaskInstances(
List singles,
List batched) {
this.singles = singles;
this.batched = batched;
}
/**
* @return The list of single instances that will be rendered
*/
@Override
public List singles() {
return singles;
}
/**
* @return The list of batched instances that will be rendered
*/
@Override
public List batched() {
return batched;
}
/**
* Copy the current immutable object with elements that replace the content of {@link R2MaskInstancesType#singles() singles}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
public final R2MaskInstances withSingles(R2InstanceSingleType... elements) {
List newValue = createUnmodifiableList(false, createSafeList(Arrays.asList(elements), true, false));
return new R2MaskInstances(newValue, this.batched);
}
/**
* Copy the current immutable object with elements that replace the content of {@link R2MaskInstancesType#singles() singles}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of singles elements to set
* @return A modified copy of {@code this} object
*/
public final R2MaskInstances withSingles(Iterable elements) {
if (this.singles == elements) return this;
List newValue = createUnmodifiableList(false, createSafeList(elements, true, false));
return new R2MaskInstances(newValue, this.batched);
}
/**
* Copy the current immutable object with elements that replace the content of {@link R2MaskInstancesType#batched() batched}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
public final R2MaskInstances withBatched(R2InstanceBatchedType... elements) {
List newValue = createUnmodifiableList(false, createSafeList(Arrays.asList(elements), true, false));
return new R2MaskInstances(this.singles, newValue);
}
/**
* Copy the current immutable object with elements that replace the content of {@link R2MaskInstancesType#batched() batched}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of batched elements to set
* @return A modified copy of {@code this} object
*/
public final R2MaskInstances withBatched(Iterable elements) {
if (this.batched == elements) return this;
List newValue = createUnmodifiableList(false, createSafeList(elements, true, false));
return new R2MaskInstances(this.singles, newValue);
}
/**
* This instance is equal to all instances of {@code R2MaskInstances} 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 R2MaskInstances
&& equalTo((R2MaskInstances) another);
}
private boolean equalTo(R2MaskInstances another) {
return singles.equals(another.singles)
&& batched.equals(another.batched);
}
/**
* Computes a hash code from attributes: {@code singles}, {@code batched}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + singles.hashCode();
h = h * 17 + batched.hashCode();
return h;
}
/**
* Prints the immutable value {@code R2MaskInstances} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "R2MaskInstances{"
+ "singles=" + singles
+ ", batched=" + batched
+ "}";
}
/**
* Creates an immutable copy of a {@link R2MaskInstancesType} 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 R2MaskInstances instance
*/
public static R2MaskInstances copyOf(R2MaskInstancesType instance) {
if (instance instanceof R2MaskInstances) {
return (R2MaskInstances) instance;
}
return R2MaskInstances.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link R2MaskInstances R2MaskInstances}.
* @return A new R2MaskInstances builder
*/
public static R2MaskInstances.Builder builder() {
return new R2MaskInstances.Builder();
}
/**
* Builds instances of type {@link R2MaskInstances R2MaskInstances}.
* 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.
*/
public static final class Builder {
private List singles = new ArrayList();
private List batched = new ArrayList();
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code R2MaskInstancesType} 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(R2MaskInstancesType instance) {
Objects.requireNonNull(instance, "instance");
addAllSingles(instance.singles());
addAllBatched(instance.batched());
return this;
}
/**
* Adds one element to {@link R2MaskInstancesType#singles() singles} list.
* @param element A singles element
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addSingles(R2InstanceSingleType element) {
this.singles.add(Objects.requireNonNull(element, "singles element"));
return this;
}
/**
* Adds elements to {@link R2MaskInstancesType#singles() singles} list.
* @param elements An array of singles elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addSingles(R2InstanceSingleType... elements) {
for (R2InstanceSingleType element : elements) {
this.singles.add(Objects.requireNonNull(element, "singles element"));
}
return this;
}
/**
* Sets or replaces all elements for {@link R2MaskInstancesType#singles() singles} list.
* @param elements An iterable of singles elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder setSingles(Iterable elements) {
this.singles.clear();
return addAllSingles(elements);
}
/**
* Adds elements to {@link R2MaskInstancesType#singles() singles} list.
* @param elements An iterable of singles elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addAllSingles(Iterable elements) {
for (R2InstanceSingleType element : elements) {
this.singles.add(Objects.requireNonNull(element, "singles element"));
}
return this;
}
/**
* Adds one element to {@link R2MaskInstancesType#batched() batched} list.
* @param element A batched element
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addBatched(R2InstanceBatchedType element) {
this.batched.add(Objects.requireNonNull(element, "batched element"));
return this;
}
/**
* Adds elements to {@link R2MaskInstancesType#batched() batched} list.
* @param elements An array of batched elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addBatched(R2InstanceBatchedType... elements) {
for (R2InstanceBatchedType element : elements) {
this.batched.add(Objects.requireNonNull(element, "batched element"));
}
return this;
}
/**
* Sets or replaces all elements for {@link R2MaskInstancesType#batched() batched} list.
* @param elements An iterable of batched elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder setBatched(Iterable elements) {
this.batched.clear();
return addAllBatched(elements);
}
/**
* Adds elements to {@link R2MaskInstancesType#batched() batched} list.
* @param elements An iterable of batched elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addAllBatched(Iterable elements) {
for (R2InstanceBatchedType element : elements) {
this.batched.add(Objects.requireNonNull(element, "batched element"));
}
return this;
}
/**
* Builds a new {@link R2MaskInstances R2MaskInstances}.
* @return An immutable instance of R2MaskInstances
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public R2MaskInstances build() {
return new R2MaskInstances(createUnmodifiableList(true, singles), createUnmodifiableList(true, batched));
}
}
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();
} 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);
}
}
}
}