org.kiwiproject.consul.model.operator.ImmutableRaftConfiguration Maven / Gradle / Ivy
package org.kiwiproject.consul.model.operator;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.google.common.base.MoreObjects;
import com.google.common.collect.ImmutableList;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
import jakarta.annotation.Nullable;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link RaftConfiguration}.
*
* Use the builder to create immutable instances:
* {@code ImmutableRaftConfiguration.builder()}.
*/
@Generated(from = "RaftConfiguration", generator = "Immutables")
@SuppressWarnings({"all"})
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@JsonIgnoreProperties(ignoreUnknown = true)
public final class ImmutableRaftConfiguration extends RaftConfiguration {
private final ImmutableList servers;
private final BigInteger index;
private ImmutableRaftConfiguration(
ImmutableList servers,
BigInteger index) {
this.servers = servers;
this.index = index;
}
/**
* @return The value of the {@code servers} attribute
*/
@JsonProperty("Servers")
@Override
public ImmutableList servers() {
return servers;
}
/**
* @return The value of the {@code index} attribute
*/
@JsonProperty("Index")
@Override
public BigInteger index() {
return index;
}
/**
* Copy the current immutable object with elements that replace the content of {@link RaftConfiguration#servers() servers}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableRaftConfiguration withServers(RaftServer... elements) {
ImmutableList newValue = ImmutableList.copyOf(elements);
return new ImmutableRaftConfiguration(newValue, this.index);
}
/**
* Copy the current immutable object with elements that replace the content of {@link RaftConfiguration#servers() servers}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of servers elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableRaftConfiguration withServers(Iterable elements) {
if (this.servers == elements) return this;
ImmutableList newValue = ImmutableList.copyOf(elements);
return new ImmutableRaftConfiguration(newValue, this.index);
}
/**
* Copy the current immutable object by setting a value for the {@link RaftConfiguration#index() index} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for index
* @return A modified copy of the {@code this} object
*/
public final ImmutableRaftConfiguration withIndex(BigInteger value) {
BigInteger newValue = Objects.requireNonNull(value, "index");
if (this.index.equals(newValue)) return this;
return new ImmutableRaftConfiguration(this.servers, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableRaftConfiguration} 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 ImmutableRaftConfiguration
&& equalTo(0, (ImmutableRaftConfiguration) another);
}
private boolean equalTo(int synthetic, ImmutableRaftConfiguration another) {
return servers.equals(another.servers)
&& index.equals(another.index);
}
/**
* Computes a hash code from attributes: {@code servers}, {@code index}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + servers.hashCode();
h += (h << 5) + index.hashCode();
return h;
}
/**
* Prints the immutable value {@code RaftConfiguration} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("RaftConfiguration")
.omitNullValues()
.add("servers", servers)
.add("index", index)
.toString();
}
/**
* 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
*/
@Generated(from = "RaftConfiguration", generator = "Immutables")
@Deprecated
@SuppressWarnings("Immutable")
@JsonDeserialize
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.NONE)
static final class Json extends RaftConfiguration {
@Nullable List servers = ImmutableList.of();
@Nullable BigInteger index;
@JsonProperty("Servers")
public void setServers(List servers) {
this.servers = servers;
}
@JsonProperty("Index")
public void setIndex(BigInteger index) {
this.index = index;
}
@Override
public List servers() { throw new UnsupportedOperationException(); }
@Override
public BigInteger index() { throw new UnsupportedOperationException(); }
}
/**
* @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(mode = JsonCreator.Mode.DELEGATING)
static ImmutableRaftConfiguration fromJson(Json json) {
ImmutableRaftConfiguration.Builder builder = ImmutableRaftConfiguration.builder();
if (json.servers != null) {
builder.addAllServers(json.servers);
}
if (json.index != null) {
builder.index(json.index);
}
return builder.build();
}
/**
* Creates an immutable copy of a {@link RaftConfiguration} 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 RaftConfiguration instance
*/
public static ImmutableRaftConfiguration copyOf(RaftConfiguration instance) {
if (instance instanceof ImmutableRaftConfiguration) {
return (ImmutableRaftConfiguration) instance;
}
return ImmutableRaftConfiguration.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableRaftConfiguration ImmutableRaftConfiguration}.
*
* ImmutableRaftConfiguration.builder()
* .addServers|addAllServers(org.kiwiproject.consul.model.operator.RaftServer) // {@link RaftConfiguration#servers() servers} elements
* .index(java.math.BigInteger) // required {@link RaftConfiguration#index() index}
* .build();
*
* @return A new ImmutableRaftConfiguration builder
*/
public static ImmutableRaftConfiguration.Builder builder() {
return new ImmutableRaftConfiguration.Builder();
}
/**
* Builds instances of type {@link ImmutableRaftConfiguration ImmutableRaftConfiguration}.
* 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 = "RaftConfiguration", generator = "Immutables")
public static final class Builder {
private static final long INIT_BIT_INDEX = 0x1L;
private long initBits = 0x1L;
private ImmutableList.Builder servers = ImmutableList.builder();
private @Nullable BigInteger index;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code RaftConfiguration} 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
*/
@CanIgnoreReturnValue
public final Builder from(RaftConfiguration instance) {
Objects.requireNonNull(instance, "instance");
addAllServers(instance.servers());
index(instance.index());
return this;
}
/**
* Adds one element to {@link RaftConfiguration#servers() servers} list.
* @param element A servers element
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder addServers(RaftServer element) {
this.servers.add(element);
return this;
}
/**
* Adds elements to {@link RaftConfiguration#servers() servers} list.
* @param elements An array of servers elements
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder addServers(RaftServer... elements) {
this.servers.add(elements);
return this;
}
/**
* Sets or replaces all elements for {@link RaftConfiguration#servers() servers} list.
* @param elements An iterable of servers elements
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonProperty("Servers")
public final Builder servers(Iterable elements) {
this.servers = ImmutableList.builder();
return addAllServers(elements);
}
/**
* Adds elements to {@link RaftConfiguration#servers() servers} list.
* @param elements An iterable of servers elements
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder addAllServers(Iterable elements) {
this.servers.addAll(elements);
return this;
}
/**
* Initializes the value for the {@link RaftConfiguration#index() index} attribute.
* @param index The value for index
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonProperty("Index")
public final Builder index(BigInteger index) {
this.index = Objects.requireNonNull(index, "index");
initBits &= ~INIT_BIT_INDEX;
return this;
}
/**
* Builds a new {@link ImmutableRaftConfiguration ImmutableRaftConfiguration}.
* @return An immutable instance of RaftConfiguration
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableRaftConfiguration build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableRaftConfiguration(servers.build(), index);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_INDEX) != 0) attributes.add("index");
return "Cannot build RaftConfiguration, some of required attributes are not set " + attributes;
}
}
}