org.glowroot.central.repo.ImmutableGaugeKey Maven / Gradle / Ivy
package org.glowroot.central.repo;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.base.MoreObjects;
import com.google.common.collect.Lists;
import com.google.common.primitives.Longs;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.util.List;
import java.util.Objects;
import javax.annotation.CheckReturnValue;
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 GaugeNameDao.GaugeKey}.
*
* Use the builder to create immutable instances:
* {@code ImmutableGaugeKey.builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableGaugeKey.of()}.
*/
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "GaugeNameDao.GaugeKey"})
@Immutable
@CheckReturnValue
final class ImmutableGaugeKey implements GaugeNameDao.GaugeKey {
private final String agentRollupId;
private final long captureTime;
private final String gaugeName;
private ImmutableGaugeKey(String agentRollupId, long captureTime, String gaugeName) {
this.agentRollupId = Objects.requireNonNull(agentRollupId, "agentRollupId");
this.captureTime = captureTime;
this.gaugeName = Objects.requireNonNull(gaugeName, "gaugeName");
}
private ImmutableGaugeKey(
ImmutableGaugeKey original,
String agentRollupId,
long captureTime,
String gaugeName) {
this.agentRollupId = agentRollupId;
this.captureTime = captureTime;
this.gaugeName = gaugeName;
}
/**
* @return The value of the {@code agentRollupId} attribute
*/
@JsonProperty("agentRollupId")
@Override
public String agentRollupId() {
return agentRollupId;
}
/**
* @return The value of the {@code captureTime} attribute
*/
@JsonProperty("captureTime")
@Override
public long captureTime() {
return captureTime;
}
/**
* @return The value of the {@code gaugeName} attribute
*/
@JsonProperty("gaugeName")
@Override
public String gaugeName() {
return gaugeName;
}
/**
* Copy the current immutable object by setting a value for the {@link GaugeNameDao.GaugeKey#agentRollupId() agentRollupId} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for agentRollupId
* @return A modified copy of the {@code this} object
*/
public final ImmutableGaugeKey withAgentRollupId(String value) {
if (this.agentRollupId.equals(value)) return this;
String newValue = Objects.requireNonNull(value, "agentRollupId");
return new ImmutableGaugeKey(this, newValue, this.captureTime, this.gaugeName);
}
/**
* Copy the current immutable object by setting a value for the {@link GaugeNameDao.GaugeKey#captureTime() captureTime} attribute.
* A value equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for captureTime
* @return A modified copy of the {@code this} object
*/
public final ImmutableGaugeKey withCaptureTime(long value) {
if (this.captureTime == value) return this;
return new ImmutableGaugeKey(this, this.agentRollupId, value, this.gaugeName);
}
/**
* Copy the current immutable object by setting a value for the {@link GaugeNameDao.GaugeKey#gaugeName() gaugeName} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for gaugeName
* @return A modified copy of the {@code this} object
*/
public final ImmutableGaugeKey withGaugeName(String value) {
if (this.gaugeName.equals(value)) return this;
String newValue = Objects.requireNonNull(value, "gaugeName");
return new ImmutableGaugeKey(this, this.agentRollupId, this.captureTime, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableGaugeKey} 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 ImmutableGaugeKey
&& equalTo((ImmutableGaugeKey) another);
}
private boolean equalTo(ImmutableGaugeKey another) {
return agentRollupId.equals(another.agentRollupId)
&& captureTime == another.captureTime
&& gaugeName.equals(another.gaugeName);
}
/**
* Computes a hash code from attributes: {@code agentRollupId}, {@code captureTime}, {@code gaugeName}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + agentRollupId.hashCode();
h += (h << 5) + Longs.hashCode(captureTime);
h += (h << 5) + gaugeName.hashCode();
return h;
}
/**
* Prints the immutable value {@code GaugeKey} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("GaugeKey")
.omitNullValues()
.add("agentRollupId", agentRollupId)
.add("captureTime", captureTime)
.add("gaugeName", gaugeName)
.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 implements GaugeNameDao.GaugeKey {
@Nullable String agentRollupId;
long captureTime;
boolean captureTimeIsSet;
@Nullable String gaugeName;
@JsonProperty("agentRollupId")
public void setAgentRollupId(String agentRollupId) {
this.agentRollupId = agentRollupId;
}
@JsonProperty("captureTime")
public void setCaptureTime(long captureTime) {
this.captureTime = captureTime;
this.captureTimeIsSet = true;
}
@JsonProperty("gaugeName")
public void setGaugeName(String gaugeName) {
this.gaugeName = gaugeName;
}
@Override
public String agentRollupId() { throw new UnsupportedOperationException(); }
@Override
public long captureTime() { throw new UnsupportedOperationException(); }
@Override
public String gaugeName() { 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 ImmutableGaugeKey fromJson(Json json) {
ImmutableGaugeKey.Builder builder = ImmutableGaugeKey.builder();
if (json.agentRollupId != null) {
builder.agentRollupId(json.agentRollupId);
}
if (json.captureTimeIsSet) {
builder.captureTime(json.captureTime);
}
if (json.gaugeName != null) {
builder.gaugeName(json.gaugeName);
}
return builder.build();
}
/**
* Construct a new immutable {@code GaugeKey} instance.
* @param agentRollupId The value for the {@code agentRollupId} attribute
* @param captureTime The value for the {@code captureTime} attribute
* @param gaugeName The value for the {@code gaugeName} attribute
* @return An immutable GaugeKey instance
*/
public static ImmutableGaugeKey of(String agentRollupId, long captureTime, String gaugeName) {
return new ImmutableGaugeKey(agentRollupId, captureTime, gaugeName);
}
/**
* Creates an immutable copy of a {@link GaugeNameDao.GaugeKey} 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 GaugeKey instance
*/
public static ImmutableGaugeKey copyOf(GaugeNameDao.GaugeKey instance) {
if (instance instanceof ImmutableGaugeKey) {
return (ImmutableGaugeKey) instance;
}
return ImmutableGaugeKey.builder()
.copyFrom(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableGaugeKey ImmutableGaugeKey}.
* @return A new ImmutableGaugeKey builder
*/
public static ImmutableGaugeKey.Builder builder() {
return new ImmutableGaugeKey.Builder();
}
/**
* Builds instances of type {@link ImmutableGaugeKey ImmutableGaugeKey}.
* 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_AGENT_ROLLUP_ID = 0x1L;
private static final long INIT_BIT_CAPTURE_TIME = 0x2L;
private static final long INIT_BIT_GAUGE_NAME = 0x4L;
private long initBits = 0x7L;
private @Nullable String agentRollupId;
private long captureTime;
private @Nullable String gaugeName;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code GaugeKey} 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(GaugeNameDao.GaugeKey instance) {
Objects.requireNonNull(instance, "instance");
agentRollupId(instance.agentRollupId());
captureTime(instance.captureTime());
gaugeName(instance.gaugeName());
return this;
}
/**
* Initializes the value for the {@link GaugeNameDao.GaugeKey#agentRollupId() agentRollupId} attribute.
* @param agentRollupId The value for agentRollupId
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder agentRollupId(String agentRollupId) {
this.agentRollupId = Objects.requireNonNull(agentRollupId, "agentRollupId");
initBits &= ~INIT_BIT_AGENT_ROLLUP_ID;
return this;
}
/**
* Initializes the value for the {@link GaugeNameDao.GaugeKey#captureTime() captureTime} attribute.
* @param captureTime The value for captureTime
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder captureTime(long captureTime) {
this.captureTime = captureTime;
initBits &= ~INIT_BIT_CAPTURE_TIME;
return this;
}
/**
* Initializes the value for the {@link GaugeNameDao.GaugeKey#gaugeName() gaugeName} attribute.
* @param gaugeName The value for gaugeName
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder gaugeName(String gaugeName) {
this.gaugeName = Objects.requireNonNull(gaugeName, "gaugeName");
initBits &= ~INIT_BIT_GAUGE_NAME;
return this;
}
/**
* Builds a new {@link ImmutableGaugeKey ImmutableGaugeKey}.
* @return An immutable instance of GaugeKey
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableGaugeKey build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableGaugeKey(null, agentRollupId, captureTime, gaugeName);
}
private String formatRequiredAttributesMessage() {
List attributes = Lists.newArrayList();
if ((initBits & INIT_BIT_AGENT_ROLLUP_ID) != 0) attributes.add("agentRollupId");
if ((initBits & INIT_BIT_CAPTURE_TIME) != 0) attributes.add("captureTime");
if ((initBits & INIT_BIT_GAUGE_NAME) != 0) attributes.add("gaugeName");
return "Cannot build GaugeKey, some of required attributes are not set " + attributes;
}
}
}