org.cloudfoundry.reactor.util.DelegatingUriQueryParameterBuilder Maven / Gradle / Ivy
package org.cloudfoundry.reactor.util;
import java.util.ArrayList;
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 _DelegatingUriQueryParameterBuilder}.
*
* Use the builder to create immutable instances:
* {@code DelegatingUriQueryParameterBuilder.builder()}.
*/
@Generated(from = "_DelegatingUriQueryParameterBuilder", generator = "Immutables")
@SuppressWarnings({"all"})
@javax.annotation.Generated("org.immutables.processor.ProxyProcessor")
public final class DelegatingUriQueryParameterBuilder
extends org.cloudfoundry.reactor.util._DelegatingUriQueryParameterBuilder {
private final List builders;
private DelegatingUriQueryParameterBuilder(DelegatingUriQueryParameterBuilder.Builder builder) {
this.builders = createUnmodifiableList(true, builder.builders);
}
/**
* @return The value of the {@code builders} attribute
*/
@Override
public List getBuilders() {
return builders;
}
/**
* This instance is equal to all instances of {@code DelegatingUriQueryParameterBuilder} 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 DelegatingUriQueryParameterBuilder
&& equalTo(0, (DelegatingUriQueryParameterBuilder) another);
}
private boolean equalTo(int synthetic, DelegatingUriQueryParameterBuilder another) {
return builders.equals(another.builders);
}
/**
* Computes a hash code from attributes: {@code builders}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + builders.hashCode();
return h;
}
/**
* Prints the immutable value {@code DelegatingUriQueryParameterBuilder} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "DelegatingUriQueryParameterBuilder{"
+ "builders=" + builders
+ "}";
}
/**
* Creates a builder for {@link DelegatingUriQueryParameterBuilder DelegatingUriQueryParameterBuilder}.
*
* DelegatingUriQueryParameterBuilder.builder()
* .builder|addAllBuilders(org.cloudfoundry.reactor.util.UriQueryParameterBuilder) // {@link _DelegatingUriQueryParameterBuilder#getBuilders() builders} elements
* .build();
*
* @return A new DelegatingUriQueryParameterBuilder builder
*/
public static DelegatingUriQueryParameterBuilder.Builder builder() {
return new DelegatingUriQueryParameterBuilder.Builder();
}
/**
* Builds instances of type {@link DelegatingUriQueryParameterBuilder DelegatingUriQueryParameterBuilder}.
* 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 = "_DelegatingUriQueryParameterBuilder", generator = "Immutables")
public static final class Builder {
private List builders = new ArrayList();
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code _DelegatingUriQueryParameterBuilder} 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(_DelegatingUriQueryParameterBuilder instance) {
Objects.requireNonNull(instance, "instance");
addAllBuilders(instance.getBuilders());
return this;
}
/**
* Adds one element to {@link _DelegatingUriQueryParameterBuilder#getBuilders() builders} list.
* @param element A builders element
* @return {@code this} builder for use in a chained invocation
*/
public final Builder builder(UriQueryParameterBuilder element) {
this.builders.add(Objects.requireNonNull(element, "builders element"));
return this;
}
/**
* Adds elements to {@link _DelegatingUriQueryParameterBuilder#getBuilders() builders} list.
* @param elements An array of builders elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder builders(UriQueryParameterBuilder... elements) {
for (UriQueryParameterBuilder element : elements) {
this.builders.add(Objects.requireNonNull(element, "builders element"));
}
return this;
}
/**
* Sets or replaces all elements for {@link _DelegatingUriQueryParameterBuilder#getBuilders() builders} list.
* @param elements An iterable of builders elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder builders(Iterable elements) {
this.builders.clear();
return addAllBuilders(elements);
}
/**
* Adds elements to {@link _DelegatingUriQueryParameterBuilder#getBuilders() builders} list.
* @param elements An iterable of builders elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addAllBuilders(Iterable elements) {
for (UriQueryParameterBuilder element : elements) {
this.builders.add(Objects.requireNonNull(element, "builders element"));
}
return this;
}
/**
* Builds a new {@link DelegatingUriQueryParameterBuilder DelegatingUriQueryParameterBuilder}.
* @return An immutable instance of DelegatingUriQueryParameterBuilder
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public DelegatingUriQueryParameterBuilder build() {
return new DelegatingUriQueryParameterBuilder(this);
}
}
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);
}
}
}
}