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package org.glowroot.agent.model;
import org.glowroot.agent.shaded.com.fasterxml.jackson.annotation.JsonAutoDetect;
import org.glowroot.agent.shaded.com.fasterxml.jackson.annotation.JsonCreator;
import org.glowroot.agent.shaded.com.fasterxml.jackson.annotation.JsonProperty;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.common.base.MoreObjects;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.common.base.Objects;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.common.base.Preconditions;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.common.collect.Lists;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.util.List;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.CheckReturnValue;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Generated;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.ParametersAreNonnullByDefault;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.concurrent.Immutable;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.concurrent.NotThreadSafe;
import org.glowroot.agent.shaded.org.checkerframework.checker.nullness.qual.Nullable;
import org.glowroot.agent.shaded.org.glowroot.wire.api.model.Proto;
/**
* Immutable implementation of {@link ErrorMessage}.
*
* Use the builder to create immutable instances:
* {@code ImmutableErrorMessage.builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableErrorMessage.of()}.
*/
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "ErrorMessage"})
@Immutable
@CheckReturnValue
public final class ImmutableErrorMessage extends ErrorMessage {
private final String message;
private final @Nullable Proto.Throwable throwable;
private ImmutableErrorMessage(
String message,
@Nullable Proto.Throwable throwable) {
this.message = Preconditions.checkNotNull(message, "message");
this.throwable = throwable;
}
private ImmutableErrorMessage(
ImmutableErrorMessage original,
String message,
@Nullable Proto.Throwable throwable) {
this.message = message;
this.throwable = throwable;
}
/**
* @return The value of the {@code message} attribute
*/
@JsonProperty("message")
@Override
public String message() {
return message;
}
/**
* @return The value of the {@code throwable} attribute
*/
@JsonProperty("throwable")
@Override
public @Nullable Proto.Throwable throwable() {
return throwable;
}
/**
* Copy the current immutable object by setting a value for the {@link ErrorMessage#message() message} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for message
* @return A modified copy of the {@code this} object
*/
public final ImmutableErrorMessage withMessage(String value) {
if (this.message.equals(value)) return this;
String newValue = Preconditions.checkNotNull(value, "message");
return new ImmutableErrorMessage(this, newValue, this.throwable);
}
/**
* Copy the current immutable object by setting a value for the {@link ErrorMessage#throwable() throwable} 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 throwable (can be {@code null})
* @return A modified copy of the {@code this} object
*/
public final ImmutableErrorMessage withThrowable(@Nullable Proto.Throwable value) {
if (this.throwable == value) return this;
return new ImmutableErrorMessage(this, this.message, value);
}
/**
* This instance is equal to all instances of {@code ImmutableErrorMessage} that have equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(@org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable Object another) {
if (this == another) return true;
return another instanceof ImmutableErrorMessage
&& equalTo((ImmutableErrorMessage) another);
}
private boolean equalTo(ImmutableErrorMessage another) {
return message.equals(another.message)
&& Objects.equal(throwable, another.throwable);
}
/**
* Computes a hash code from attributes: {@code message}, {@code throwable}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + message.hashCode();
h += (h << 5) + Objects.hashCode(throwable);
return h;
}
/**
* Prints the immutable value {@code ErrorMessage} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("ErrorMessage")
.omitNullValues()
.add("message", message)
.add("throwable", throwable)
.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
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.NONE)
static final class Json extends ErrorMessage {
@org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable String message;
@org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable Proto.Throwable throwable;
@JsonProperty("message")
public void setMessage(String message) {
this.message = message;
}
@JsonProperty("throwable")
public void setThrowable(@Nullable Proto.Throwable throwable) {
this.throwable = throwable;
}
@Override
public String message() { throw new UnsupportedOperationException(); }
@Override
public Proto.Throwable throwable() { 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 ImmutableErrorMessage fromJson(Json json) {
ImmutableErrorMessage.Builder builder = ImmutableErrorMessage.builder();
if (json.message != null) {
builder.message(json.message);
}
if (json.throwable != null) {
builder.throwable(json.throwable);
}
return builder.build();
}
/**
* Construct a new immutable {@code ErrorMessage} instance.
* @param message The value for the {@code message} attribute
* @param throwable The value for the {@code throwable} attribute
* @return An immutable ErrorMessage instance
*/
public static ImmutableErrorMessage of(String message, @Nullable Proto.Throwable throwable) {
return new ImmutableErrorMessage(message, throwable);
}
/**
* Creates an immutable copy of a {@link ErrorMessage} 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 ErrorMessage instance
*/
public static ImmutableErrorMessage copyOf(ErrorMessage instance) {
if (instance instanceof ImmutableErrorMessage) {
return (ImmutableErrorMessage) instance;
}
return ImmutableErrorMessage.builder()
.copyFrom(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableErrorMessage ImmutableErrorMessage}.
* @return A new ImmutableErrorMessage builder
*/
public static ImmutableErrorMessage.Builder builder() {
return new ImmutableErrorMessage.Builder();
}
/**
* Builds instances of type {@link ImmutableErrorMessage ImmutableErrorMessage}.
* 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_MESSAGE = 0x1L;
private long initBits = 0x1L;
private @org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable String message;
private @org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable Proto.Throwable throwable;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code ErrorMessage} 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 copyFrom(ErrorMessage instance) {
Preconditions.checkNotNull(instance, "instance");
message(instance.message());
@Nullable Proto.Throwable throwableValue = instance.throwable();
if (throwableValue != null) {
throwable(throwableValue);
}
return this;
}
/**
* Initializes the value for the {@link ErrorMessage#message() message} attribute.
* @param message The value for message
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder message(String message) {
this.message = Preconditions.checkNotNull(message, "message");
initBits &= ~INIT_BIT_MESSAGE;
return this;
}
/**
* Initializes the value for the {@link ErrorMessage#throwable() throwable} attribute.
* @param throwable The value for throwable (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder throwable(@Nullable Proto.Throwable throwable) {
this.throwable = throwable;
return this;
}
/**
* Builds a new {@link ImmutableErrorMessage ImmutableErrorMessage}.
* @return An immutable instance of ErrorMessage
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableErrorMessage build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableErrorMessage(null, message, throwable);
}
private String formatRequiredAttributesMessage() {
List attributes = Lists.newArrayList();
if ((initBits & INIT_BIT_MESSAGE) != 0) attributes.add("message");
return "Cannot build ErrorMessage, some of required attributes are not set " + attributes;
}
}
}