com.orbitz.consul.model.query.ImmutableQueryId Maven / Gradle / Ivy
package com.orbitz.consul.model.query;
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.base.Preconditions;
import com.google.common.collect.Lists;
import java.util.List;
import javax.annotation.Generated;
import javax.annotation.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
/**
* Immutable implementation of {@link QueryId}.
*
* Use the builder to create immutable instances:
* {@code ImmutableQueryId.builder()}.
*/
@SuppressWarnings("all")
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "QueryId"})
@Immutable
@JsonIgnoreProperties(ignoreUnknown = true)
public final class ImmutableQueryId extends QueryId {
private final String id;
private ImmutableQueryId(String id) {
this.id = id;
}
/**
* @return The value of the {@code id} attribute
*/
@JsonProperty(value = "ID")
@Override
public String getId() {
return id;
}
/**
* Copy the current immutable object by setting a value for the {@link QueryId#getId() id} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for id
* @return A modified copy of the {@code this} object
*/
public final ImmutableQueryId withId(String value) {
if (this.id.equals(value)) return this;
return new ImmutableQueryId(Preconditions.checkNotNull(value, "id"));
}
/**
* This instance is equal to all instances of {@code ImmutableQueryId} 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 ImmutableQueryId
&& equalTo((ImmutableQueryId) another);
}
private boolean equalTo(ImmutableQueryId another) {
return id.equals(another.id);
}
/**
* Computes a hash code from attributes: {@code id}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + id.hashCode();
return h;
}
/**
* Prints the immutable value {@code QueryId} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("QueryId")
.omitNullValues()
.add("id", id)
.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
*/
@Deprecated
@JsonDeserialize
static final class Json extends QueryId {
@Nullable String id;
@JsonProperty(value = "ID")
public void setId(String id) {
this.id = id;
}
@Override
public String getId() { 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
static ImmutableQueryId fromJson(Json json) {
ImmutableQueryId.Builder builder = ImmutableQueryId.builder();
if (json.id != null) {
builder.id(json.id);
}
return builder.build();
}
/**
* Creates an immutable copy of a {@link QueryId} 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 QueryId instance
*/
public static ImmutableQueryId copyOf(QueryId instance) {
if (instance instanceof ImmutableQueryId) {
return (ImmutableQueryId) instance;
}
return ImmutableQueryId.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableQueryId ImmutableQueryId}.
* @return A new ImmutableQueryId builder
*/
public static ImmutableQueryId.Builder builder() {
return new ImmutableQueryId.Builder();
}
/**
* Builds instances of type {@link ImmutableQueryId ImmutableQueryId}.
* 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.
*/
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_ID = 0x1L;
private long initBits = 0x1;
private @Nullable String id;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code QueryId} 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
*/
public final Builder from(QueryId instance) {
Preconditions.checkNotNull(instance, "instance");
id(instance.getId());
return this;
}
/**
* Initializes the value for the {@link QueryId#getId() id} attribute.
* @param id The value for id
* @return {@code this} builder for use in a chained invocation
*/
public final Builder id(String id) {
this.id = Preconditions.checkNotNull(id, "id");
initBits &= ~INIT_BIT_ID;
return this;
}
/**
* Builds a new {@link ImmutableQueryId ImmutableQueryId}.
* @return An immutable instance of QueryId
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableQueryId build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableQueryId(id);
}
private String formatRequiredAttributesMessage() {
List attributes = Lists.newArrayList();
if ((initBits & INIT_BIT_ID) != 0) attributes.add("id");
return "Cannot build QueryId, some of required attributes are not set " + attributes;
}
}
}