org.immutables.fixture.generics.ImmutableSecondie Maven / Gradle / Ivy
package org.immutables.fixture.generics;
import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Lists;
import com.google.common.collect.Multimap;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Set;
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 Secondie}.
*
* Use the builder to create immutable instances:
* {@code ImmutableSecondie.builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableSecondie.of()}.
*/
@SuppressWarnings("all")
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "Secondie"})
@Immutable
public final class ImmutableSecondie implements Secondie {
private final @Nullable V integer;
private final @Nullable ImmutableList list;
private final @Nullable ImmutableSet set;
private final ImmutableMultimap coll;
private final @Nullable List lst;
private ImmutableSecondie(@Nullable V integer, @Nullable Iterable list) {
this.integer = integer;
this.list = list == null ? null : ImmutableList.copyOf(list);
this.coll = ImmutableMultimap.of();
this.set = initShim.set();
this.lst = initShim.lst();
this.initShim = null;
}
private ImmutableSecondie(ImmutableSecondie.Builder builder) {
this.integer = builder.integer;
this.list = builder.list == null ? null : builder.list.build();
this.coll = builder.coll.build();
if (builder.setIsSet()) {
initShim.set(builder.set == null ? null : builder.set.build());
}
this.set = initShim.set();
this.lst = initShim.lst();
this.initShim = null;
}
private ImmutableSecondie(
@Nullable V integer,
@Nullable ImmutableList list,
@Nullable ImmutableSet set,
ImmutableMultimap coll) {
this.integer = integer;
this.list = list;
this.set = set;
this.coll = coll;
initShim.set(this.set);
this.lst = initShim.lst();
this.initShim = null;
}
private static final int STAGE_INITIALIZING = -1;
private static final int STAGE_UNINITIALIZED = 0;
private static final int STAGE_INITIALIZED = 1;
private transient volatile InitShim initShim = new InitShim();
private final class InitShim {
private ImmutableSet set;
private int setStage;
ImmutableSet set() {
if (setStage == STAGE_INITIALIZING) throw new IllegalStateException(formatInitCycleMessage());
if (setStage == STAGE_UNINITIALIZED) {
setStage = STAGE_INITIALIZING;
this.set = setInitialize() == null ? null : ImmutableSet.copyOf(setInitialize());
setStage = STAGE_INITIALIZED;
}
return this.set;
}
void set(ImmutableSet set) {
this.set = set;
setStage = STAGE_INITIALIZED;
}
private List lst;
private int lstStage;
List lst() {
if (lstStage == STAGE_INITIALIZING) throw new IllegalStateException(formatInitCycleMessage());
if (lstStage == STAGE_UNINITIALIZED) {
lstStage = STAGE_INITIALIZING;
this.lst = lstInitialize();
lstStage = STAGE_INITIALIZED;
}
return this.lst;
}
private String formatInitCycleMessage() {
ArrayList attributes = Lists.newArrayList();
if (setStage == STAGE_INITIALIZING) attributes.add("set");
if (lstStage == STAGE_INITIALIZING) attributes.add("lst");
return "Cannot build Secondie, attribute initializers form cycle" + attributes;
}
}
private @Nullable Set setInitialize() {
return Secondie.super.set();
}
private @Nullable List lstInitialize() {
return Secondie.super.lst();
}
/**
* @return The value of the {@code integer} attribute
*/
@Override
public @Nullable V integer() {
return integer;
}
/**
* @return The value of the {@code list} attribute
*/
@Override
public @Nullable ImmutableList list() {
return list;
}
/**
* @return The value of the {@code set} attribute
*/
@Override
public @Nullable ImmutableSet set() {
InitShim shim = this.initShim;
return shim != null
? shim.set()
: this.set;
}
/**
* @return The value of the {@code coll} attribute
*/
@Override
public ImmutableMultimap coll() {
return coll;
}
/**
* @return The computed-at-construction value of the {@code lst} attribute
*/
@Override
public @Nullable List lst() {
InitShim shim = this.initShim;
return shim != null
? shim.lst()
: this.lst;
}
/**
* Copy the current immutable object by setting a value for the {@link Secondie#integer() integer} attribute.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param integer A new value for integer (can be {@code null})
* @return A modified copy of the {@code this} object
*/
public final ImmutableSecondie withInteger(@Nullable V integer) {
if (this.integer == integer) return this;
return new ImmutableSecondie<>(integer, this.list, this.set, this.coll);
}
/**
* Copy the current immutable object with elements that replace the content of {@link Secondie#list() list}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
@SafeVarargs
public final ImmutableSecondie withList(@Nullable T... elements) {
if (elements == null) {
return new ImmutableSecondie<>(this.integer, null, this.set, this.coll);
}
@Nullable ImmutableList newValue = elements == null ? null : ImmutableList.copyOf(elements);
return new ImmutableSecondie<>(this.integer, newValue, this.set, this.coll);
}
/**
* Copy the current immutable object with elements that replace the content of {@link Secondie#list() list}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of list elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableSecondie withList(@Nullable Iterable elements) {
if (this.list == elements) return this;
@Nullable ImmutableList newValue = elements == null ? null : ImmutableList.copyOf(elements);
return new ImmutableSecondie<>(this.integer, newValue, this.set, this.coll);
}
/**
* Copy the current immutable object with elements that replace the content of {@link Secondie#set() set}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
@SafeVarargs
public final ImmutableSecondie withSet(@Nullable V... elements) {
if (elements == null) {
return new ImmutableSecondie<>(this.integer, this.list, null, this.coll);
}
@Nullable ImmutableSet newValue = elements == null ? null : ImmutableSet.copyOf(elements);
return new ImmutableSecondie<>(this.integer, this.list, newValue, this.coll);
}
/**
* Copy the current immutable object with elements that replace the content of {@link Secondie#set() set}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of set elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableSecondie withSet(@Nullable Iterable elements) {
if (this.set == elements) return this;
@Nullable ImmutableSet newValue = elements == null ? null : ImmutableSet.copyOf(elements);
return new ImmutableSecondie<>(this.integer, this.list, newValue, this.coll);
}
/**
* Copy the current immutable object by replacing the {@link Secondie#coll() coll} map with the specified map.
* Nulls are not permitted as keys or values.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param coll The entries to be added to the coll map
* @return A modified copy of {@code this} object
*/
public final ImmutableSecondie withColl(Multimap coll) {
if (this.coll == coll) return this;
ImmutableMultimap newValue = ImmutableMultimap.copyOf(coll);
return new ImmutableSecondie<>(this.integer, this.list, this.set, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableSecondie} 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 ImmutableSecondie
&& equalTo((ImmutableSecondie) another);
}
private boolean equalTo(ImmutableSecondie another) {
return Objects.equal(integer, another.integer)
&& Objects.equal(list, another.list)
&& Objects.equal(set, another.set)
&& coll.equals(another.coll)
&& Objects.equal(lst, another.lst);
}
/**
* Computes a hash code from attributes: {@code integer}, {@code list}, {@code set}, {@code coll}, {@code lst}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + Objects.hashCode(integer);
h = h * 17 + Objects.hashCode(list);
h = h * 17 + Objects.hashCode(set);
h = h * 17 + coll.hashCode();
h = h * 17 + Objects.hashCode(lst);
return h;
}
/**
* Prints the immutable value {@code Secondie} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("Secondie")
.omitNullValues()
.add("integer", integer)
.add("list", list)
.add("set", set)
.add("coll", coll)
.add("lst", lst)
.toString();
}
/**
* Construct a new immutable {@code Secondie} instance.
* @param integer The value for the {@code integer} attribute
* @param list The value for the {@code list} attribute
* @return An immutable Secondie instance
*/
public static ImmutableSecondie of(@Nullable V integer, @Nullable List list) {
return of(integer, (Iterable) list);
}
/**
* Construct a new immutable {@code Secondie} instance.
* @param integer The value for the {@code integer} attribute
* @param list The value for the {@code list} attribute
* @return An immutable Secondie instance
*/
public static ImmutableSecondie of(@Nullable V integer, @Nullable Iterable list) {
return new ImmutableSecondie<>(integer, list);
}
/**
* Creates an immutable copy of a {@link Secondie} value.
* Uses accessors to get values to initialize the new immutable instance.
* If an instance is already immutable, it is returned as is.
* @param generic parameter T
* @param generic parameter V
* @param instance The instance to copy
* @return A copied immutable Secondie instance
*/
public static ImmutableSecondie copyOf(Secondie instance) {
if (instance instanceof ImmutableSecondie) {
return (ImmutableSecondie) instance;
}
return ImmutableSecondie.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableSecondie ImmutableSecondie}.
* @param generic parameter T
* @param generic parameter V
* @return A new ImmutableSecondie builder
*/
public static ImmutableSecondie.Builder builder() {
return new ImmutableSecondie.Builder();
}
/**
* Builds instances of type {@link ImmutableSecondie ImmutableSecondie}.
* 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 OPT_BIT_SET = 0x1L;
private long optBits;
private @Nullable V integer;
private ImmutableList.Builder list = null;
private ImmutableSet.Builder set = null;
private ImmutableMultimap.Builder coll = ImmutableMultimap.builder();
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code Secondie} 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(Secondie instance) {
Preconditions.checkNotNull(instance, "instance");
@Nullable V integerValue = instance.integer();
if (integerValue != null) {
integer(integerValue);
}
addAllList(instance.list());
addAllSet(instance.set());
putAllColl(instance.coll());
return this;
}
/**
* Initializes the value for the {@link Secondie#integer() integer} attribute.
* @param integer The value for integer (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
public final Builder integer(@Nullable V integer) {
this.integer = integer;
return this;
}
/**
* Adds one element to {@link Secondie#list() list} list.
* @param element A list element
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addList(T element) {
if (this.list == null) {
this.list = ImmutableList.builder();
}
this.list.add(element);
return this;
}
/**
* Adds elements to {@link Secondie#list() list} list.
* @param elements An array of list elements
* @return {@code this} builder for use in a chained invocation
*/
@SafeVarargs
public final Builder addList(T... elements) {
if (this.list == null) {
this.list = ImmutableList.builder();
}
this.list.add(elements);
return this;
}
/**
* Sets or replaces all elements for {@link Secondie#list() list} list.
* @param elements An iterable of list elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder list(@Nullable Iterable elements) {
if (elements == null) {
this.list = null;
return this;
}
this.list = ImmutableList.builder();
return addAllList(elements);
}
/**
* Adds elements to {@link Secondie#list() list} list.
* @param elements An iterable of list elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addAllList(Iterable elements) {
Preconditions.checkNotNull(elements, "list element");
if (this.list == null) {
this.list = ImmutableList.builder();
}
this.list.addAll(elements);
return this;
}
/**
* Adds one element to {@link Secondie#set() set} set.
* @param element A set element
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addSet(V element) {
if (this.set == null) {
this.set = ImmutableSet.builder();
}
this.set.add(element);
optBits |= OPT_BIT_SET;
return this;
}
/**
* Adds elements to {@link Secondie#set() set} set.
* @param elements An array of set elements
* @return {@code this} builder for use in a chained invocation
*/
@SafeVarargs
public final Builder addSet(V... elements) {
if (this.set == null) {
this.set = ImmutableSet.builder();
}
this.set.add(elements);
optBits |= OPT_BIT_SET;
return this;
}
/**
* Sets or replaces all elements for {@link Secondie#set() set} set.
* @param elements An iterable of set elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder set(@Nullable Iterable elements) {
if (elements == null) {
this.set = null;
optBits |= OPT_BIT_SET;
return this;
}
this.set = ImmutableSet.builder();
return addAllSet(elements);
}
/**
* Adds elements to {@link Secondie#set() set} set.
* @param elements An iterable of set elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addAllSet(Iterable elements) {
Preconditions.checkNotNull(elements, "set element");
if (this.set == null) {
this.set = ImmutableSet.builder();
}
this.set.addAll(elements);
optBits |= OPT_BIT_SET;
return this;
}
/**
* Put all mappings from the specified key to values for {@link Secondie#coll() coll} true. Nulls are not permitted
* @param key The key for coll
* @param values The values for coll
* @return {@code this} builder for use in a chained invocation
*/
@SafeVarargs
public final Builder putColl(T key, V... values) {
this.coll.putAll(key, Arrays.asList(values));
return this;
}
/**
* Put all mappings from the specified key to values for {@link Secondie#coll() coll} true. Nulls are not permitted
* @param key The key for coll
* @param values The values for coll
* @return {@code this} builder for use in a chained invocation
*/
public final Builder putAllColl(T key, Iterable values) {
this.coll.putAll(key, values);
return this;
}
/**
* Put one entry to the {@link Secondie#coll() coll} map.
* @param key The key in the coll map
* @param value The associated value in the coll map
* @return {@code this} builder for use in a chained invocation
*/
public final Builder putColl(T key, V value) {
this.coll.put(key, value);
return this;
}
/**
* Put one entry to the {@link Secondie#coll() coll} map. Nulls are not permitted
* @param entry The key and value entry
* @return {@code this} builder for use in a chained invocation
*/
public final Builder putColl(Map.Entry entry) {
this.coll.put(entry);
return this;
}
/**
* Sets or replaces all mappings from the specified map as entries for the {@link Secondie#coll() coll} map. Nulls are not permitted
* @param coll The entries that will be added to the coll map
* @return {@code this} builder for use in a chained invocation
*/
public final Builder coll(Multimap coll) {
this.coll = ImmutableMultimap.builder();
return putAllColl(coll);
}
/**
* Put all mappings from the specified map as entries to {@link Secondie#coll() coll} map. Nulls are not permitted
* @param coll The entries that will be added to the coll map
* @return {@code this} builder for use in a chained invocation
*/
public final Builder putAllColl(Multimap coll) {
this.coll.putAll(coll);
return this;
}
/**
* Builds a new {@link ImmutableSecondie ImmutableSecondie}.
* @return An immutable instance of Secondie
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableSecondie build() {
return new ImmutableSecondie(this);
}
private boolean setIsSet() {
return (optBits & OPT_BIT_SET) != 0;
}
}
}