org.immutables.fixture.ImmutableAllParametersDefaultInit Maven / Gradle / Ivy
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package org.immutables.fixture;
import com.google.common.base.MoreObjects;
import com.google.common.primitives.Booleans;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
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 AllParametersDefaultInit}.
*
* Use the builder to create immutable instances:
* {@code ImmutableAllParametersDefaultInit.builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableAllParametersDefaultInit.of()}.
*/
@Generated(from = "AllParametersDefaultInit", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
final class ImmutableAllParametersDefaultInit
implements AllParametersDefaultInit {
private final String foo;
private final boolean isBar;
private ImmutableAllParametersDefaultInit(String foo, boolean isBar) {
this.foo = Objects.requireNonNull(foo, "foo");
this.isBar = isBar;
this.initShim = null;
}
private ImmutableAllParametersDefaultInit(ImmutableAllParametersDefaultInit.Builder builder) {
if (builder.foo != null) {
initShim.foo(builder.foo);
}
if (builder.isBarIsSet()) {
initShim.isBar(builder.isBar);
}
this.foo = initShim.getFoo();
this.isBar = initShim.isBar();
this.initShim = null;
}
private ImmutableAllParametersDefaultInit(ImmutableAllParametersDefaultInit original, String foo, boolean isBar) {
this.foo = foo;
this.isBar = isBar;
this.initShim = null;
}
private static final byte STAGE_INITIALIZING = -1;
private static final byte STAGE_UNINITIALIZED = 0;
private static final byte STAGE_INITIALIZED = 1;
@SuppressWarnings("Immutable")
private transient volatile InitShim initShim = new InitShim();
@Generated(from = "AllParametersDefaultInit", generator = "Immutables")
private final class InitShim {
private byte fooBuildStage = STAGE_UNINITIALIZED;
private String foo;
String getFoo() {
if (fooBuildStage == STAGE_INITIALIZING) throw new IllegalStateException(formatInitCycleMessage());
if (fooBuildStage == STAGE_UNINITIALIZED) {
fooBuildStage = STAGE_INITIALIZING;
this.foo = Objects.requireNonNull(getFooInitialize(), "foo");
fooBuildStage = STAGE_INITIALIZED;
}
return this.foo;
}
void foo(String foo) {
this.foo = foo;
fooBuildStage = STAGE_INITIALIZED;
}
private byte isBarBuildStage = STAGE_UNINITIALIZED;
private boolean isBar;
boolean isBar() {
if (isBarBuildStage == STAGE_INITIALIZING) throw new IllegalStateException(formatInitCycleMessage());
if (isBarBuildStage == STAGE_UNINITIALIZED) {
isBarBuildStage = STAGE_INITIALIZING;
this.isBar = isBarInitialize();
isBarBuildStage = STAGE_INITIALIZED;
}
return this.isBar;
}
void isBar(boolean isBar) {
this.isBar = isBar;
isBarBuildStage = STAGE_INITIALIZED;
}
private String formatInitCycleMessage() {
List attributes = new ArrayList<>();
if (fooBuildStage == STAGE_INITIALIZING) attributes.add("foo");
if (isBarBuildStage == STAGE_INITIALIZING) attributes.add("isBar");
return "Cannot build AllParametersDefaultInit, attribute initializers form cycle " + attributes;
}
}
private String getFooInitialize() {
return AllParametersDefaultInit.super.getFoo();
}
private boolean isBarInitialize() {
return AllParametersDefaultInit.super.isBar();
}
/**
* @return The value of the {@code foo} attribute
*/
@Override
public String getFoo() {
InitShim shim = this.initShim;
return shim != null
? shim.getFoo()
: this.foo;
}
/**
* @return The value of the {@code isBar} attribute
*/
@Override
public boolean isBar() {
InitShim shim = this.initShim;
return shim != null
? shim.isBar()
: this.isBar;
}
/**
* Copy the current immutable object by setting a value for the {@link AllParametersDefaultInit#getFoo() foo} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for foo
* @return A modified copy of the {@code this} object
*/
public final ImmutableAllParametersDefaultInit withFoo(String value) {
String newValue = Objects.requireNonNull(value, "foo");
if (this.foo.equals(newValue)) return this;
return new ImmutableAllParametersDefaultInit(this, newValue, this.isBar);
}
/**
* Copy the current immutable object by setting a value for the {@link AllParametersDefaultInit#isBar() isBar} attribute.
* A value equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for isBar
* @return A modified copy of the {@code this} object
*/
public final ImmutableAllParametersDefaultInit withIsBar(boolean value) {
if (this.isBar == value) return this;
return new ImmutableAllParametersDefaultInit(this, this.foo, value);
}
/**
* This instance is equal to all instances of {@code ImmutableAllParametersDefaultInit} 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 ImmutableAllParametersDefaultInit
&& equalTo(0, (ImmutableAllParametersDefaultInit) another);
}
private boolean equalTo(int synthetic, ImmutableAllParametersDefaultInit another) {
return foo.equals(another.foo)
&& isBar == another.isBar;
}
/**
* Computes a hash code from attributes: {@code foo}, {@code isBar}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + foo.hashCode();
h += (h << 5) + Booleans.hashCode(isBar);
return h;
}
/**
* Prints the immutable value {@code AllParametersDefaultInit} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("AllParametersDefaultInit")
.omitNullValues()
.add("foo", foo)
.add("isBar", isBar)
.toString();
}
/**
* Construct a new immutable {@code AllParametersDefaultInit} instance.
* @param foo The value for the {@code foo} attribute
* @param isBar The value for the {@code isBar} attribute
* @return An immutable AllParametersDefaultInit instance
*/
public static ImmutableAllParametersDefaultInit of(String foo, boolean isBar) {
return new ImmutableAllParametersDefaultInit(foo, isBar);
}
/**
* Creates an immutable copy of a {@link AllParametersDefaultInit} 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 AllParametersDefaultInit instance
*/
public static ImmutableAllParametersDefaultInit copyOf(AllParametersDefaultInit instance) {
if (instance instanceof ImmutableAllParametersDefaultInit) {
return (ImmutableAllParametersDefaultInit) instance;
}
return ImmutableAllParametersDefaultInit.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableAllParametersDefaultInit ImmutableAllParametersDefaultInit}.
*
* ImmutableAllParametersDefaultInit.builder()
* .foo(String) // optional {@link AllParametersDefaultInit#getFoo() foo}
* .isBar(boolean) // optional {@link AllParametersDefaultInit#isBar() isBar}
* .build();
*
* @return A new ImmutableAllParametersDefaultInit builder
*/
public static ImmutableAllParametersDefaultInit.Builder builder() {
return new ImmutableAllParametersDefaultInit.Builder();
}
/**
* Builds instances of type {@link ImmutableAllParametersDefaultInit ImmutableAllParametersDefaultInit}.
* 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 = "AllParametersDefaultInit", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long OPT_BIT_IS_BAR = 0x1L;
private long optBits;
private @Nullable String foo;
private boolean isBar;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code AllParametersDefaultInit} 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(AllParametersDefaultInit instance) {
Objects.requireNonNull(instance, "instance");
foo(instance.getFoo());
isBar(instance.isBar());
return this;
}
/**
* Initializes the value for the {@link AllParametersDefaultInit#getFoo() foo} attribute.
*
If not set, this attribute will have a default value as returned by the initializer of {@link AllParametersDefaultInit#getFoo() foo}.
* @param foo The value for foo
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder foo(String foo) {
this.foo = Objects.requireNonNull(foo, "foo");
return this;
}
/**
* Initializes the value for the {@link AllParametersDefaultInit#isBar() isBar} attribute.
*
If not set, this attribute will have a default value as returned by the initializer of {@link AllParametersDefaultInit#isBar() isBar}.
* @param isBar The value for isBar
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder isBar(boolean isBar) {
this.isBar = isBar;
optBits |= OPT_BIT_IS_BAR;
return this;
}
/**
* Builds a new {@link ImmutableAllParametersDefaultInit ImmutableAllParametersDefaultInit}.
* @return An immutable instance of AllParametersDefaultInit
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableAllParametersDefaultInit build() {
return new ImmutableAllParametersDefaultInit(this);
}
private boolean isBarIsSet() {
return (optBits & OPT_BIT_IS_BAR) != 0;
}
}
}