io.resys.thena.docdb.spi.mongo.ImmutableMongoClientWrapper Maven / Gradle / Ivy
package io.resys.thena.docdb.spi.mongo;
import com.google.common.base.MoreObjects;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
import io.quarkus.mongodb.reactive.ReactiveMongoClient;
import io.resys.thena.docdb.api.models.Repo;
import io.resys.thena.docdb.spi.ClientCollections;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import javax.annotation.CheckReturnValue;
import javax.annotation.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link MongoClientWrapper}.
*
* Use the builder to create immutable instances:
* {@code ImmutableMongoClientWrapper.builder()}.
*/
@Generated(from = "MongoClientWrapper", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
public final class ImmutableMongoClientWrapper implements MongoClientWrapper {
private final Repo repo;
private final ReactiveMongoClient client;
private final ClientCollections names;
private ImmutableMongoClientWrapper(
Repo repo,
ReactiveMongoClient client,
ClientCollections names) {
this.repo = repo;
this.client = client;
this.names = names;
}
/**
* @return The value of the {@code repo} attribute
*/
@Override
public Repo getRepo() {
return repo;
}
/**
* @return The value of the {@code client} attribute
*/
@Override
public ReactiveMongoClient getClient() {
return client;
}
/**
* @return The value of the {@code names} attribute
*/
@Override
public ClientCollections getNames() {
return names;
}
/**
* Copy the current immutable object by setting a value for the {@link MongoClientWrapper#getRepo() repo} attribute.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for repo
* @return A modified copy of the {@code this} object
*/
public final ImmutableMongoClientWrapper withRepo(Repo value) {
if (this.repo == value) return this;
Repo newValue = Objects.requireNonNull(value, "repo");
return new ImmutableMongoClientWrapper(newValue, this.client, this.names);
}
/**
* Copy the current immutable object by setting a value for the {@link MongoClientWrapper#getClient() client} attribute.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for client
* @return A modified copy of the {@code this} object
*/
public final ImmutableMongoClientWrapper withClient(ReactiveMongoClient value) {
if (this.client == value) return this;
ReactiveMongoClient newValue = Objects.requireNonNull(value, "client");
return new ImmutableMongoClientWrapper(this.repo, newValue, this.names);
}
/**
* Copy the current immutable object by setting a value for the {@link MongoClientWrapper#getNames() names} attribute.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for names
* @return A modified copy of the {@code this} object
*/
public final ImmutableMongoClientWrapper withNames(ClientCollections value) {
if (this.names == value) return this;
ClientCollections newValue = Objects.requireNonNull(value, "names");
return new ImmutableMongoClientWrapper(this.repo, this.client, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableMongoClientWrapper} 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 ImmutableMongoClientWrapper
&& equalTo((ImmutableMongoClientWrapper) another);
}
private boolean equalTo(ImmutableMongoClientWrapper another) {
return repo.equals(another.repo)
&& client.equals(another.client)
&& names.equals(another.names);
}
/**
* Computes a hash code from attributes: {@code repo}, {@code client}, {@code names}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + repo.hashCode();
h += (h << 5) + client.hashCode();
h += (h << 5) + names.hashCode();
return h;
}
/**
* Prints the immutable value {@code MongoClientWrapper} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("MongoClientWrapper")
.omitNullValues()
.add("repo", repo)
.add("client", client)
.add("names", names)
.toString();
}
/**
* Creates an immutable copy of a {@link MongoClientWrapper} 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 MongoClientWrapper instance
*/
public static ImmutableMongoClientWrapper copyOf(MongoClientWrapper instance) {
if (instance instanceof ImmutableMongoClientWrapper) {
return (ImmutableMongoClientWrapper) instance;
}
return ImmutableMongoClientWrapper.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableMongoClientWrapper ImmutableMongoClientWrapper}.
*
* ImmutableMongoClientWrapper.builder()
* .repo(io.resys.thena.docdb.api.models.Repo) // required {@link MongoClientWrapper#getRepo() repo}
* .client(io.quarkus.mongodb.reactive.ReactiveMongoClient) // required {@link MongoClientWrapper#getClient() client}
* .names(io.resys.thena.docdb.spi.ClientCollections) // required {@link MongoClientWrapper#getNames() names}
* .build();
*
* @return A new ImmutableMongoClientWrapper builder
*/
public static ImmutableMongoClientWrapper.Builder builder() {
return new ImmutableMongoClientWrapper.Builder();
}
/**
* Builds instances of type {@link ImmutableMongoClientWrapper ImmutableMongoClientWrapper}.
* 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 = "MongoClientWrapper", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_REPO = 0x1L;
private static final long INIT_BIT_CLIENT = 0x2L;
private static final long INIT_BIT_NAMES = 0x4L;
private long initBits = 0x7L;
private @Nullable Repo repo;
private @Nullable ReactiveMongoClient client;
private @Nullable ClientCollections names;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code MongoClientWrapper} instance.
* Regular attribute values will be replaced with those from the given instance.
* Absent optional values will not replace present values.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(MongoClientWrapper instance) {
Objects.requireNonNull(instance, "instance");
repo(instance.getRepo());
client(instance.getClient());
names(instance.getNames());
return this;
}
/**
* Initializes the value for the {@link MongoClientWrapper#getRepo() repo} attribute.
* @param repo The value for repo
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder repo(Repo repo) {
this.repo = Objects.requireNonNull(repo, "repo");
initBits &= ~INIT_BIT_REPO;
return this;
}
/**
* Initializes the value for the {@link MongoClientWrapper#getClient() client} attribute.
* @param client The value for client
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder client(ReactiveMongoClient client) {
this.client = Objects.requireNonNull(client, "client");
initBits &= ~INIT_BIT_CLIENT;
return this;
}
/**
* Initializes the value for the {@link MongoClientWrapper#getNames() names} attribute.
* @param names The value for names
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder names(ClientCollections names) {
this.names = Objects.requireNonNull(names, "names");
initBits &= ~INIT_BIT_NAMES;
return this;
}
/**
* Builds a new {@link ImmutableMongoClientWrapper ImmutableMongoClientWrapper}.
* @return An immutable instance of MongoClientWrapper
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableMongoClientWrapper build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableMongoClientWrapper(repo, client, names);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_REPO) != 0) attributes.add("repo");
if ((initBits & INIT_BIT_CLIENT) != 0) attributes.add("client");
if ((initBits & INIT_BIT_NAMES) != 0) attributes.add("names");
return "Cannot build MongoClientWrapper, some of required attributes are not set " + attributes;
}
}
}