org.glowroot.config.RollupConfig Maven / Gradle / Ivy
package org.glowroot.config;
import org.glowroot.shaded.fasterxml.jackson.annotation.JsonCreator;
import org.glowroot.shaded.fasterxml.jackson.annotation.JsonProperty;
import org.glowroot.shaded.google.common.base.MoreObjects;
import org.glowroot.shaded.google.common.collect.Lists;
import org.glowroot.shaded.google.common.primitives.Longs;
import java.util.Collection;
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 RollupConfigBase}.
*
* Use builder to create immutable instances:
* {@code RollupConfig.builder()}.
* Use static factory method to create immutable instances:
* {@code RollupConfig.of()}.
*/
@SuppressWarnings("all")
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "RollupConfigBase"})
@Immutable
public final class RollupConfig extends RollupConfigBase {
private final long intervalMillis;
private final long viewThresholdMillis;
private RollupConfig(long intervalMillis, long viewThresholdMillis) {
this.intervalMillis = intervalMillis;
this.viewThresholdMillis = viewThresholdMillis;
}
/**
* {@inheritDoc}
* @return value of {@code intervalMillis} attribute
*/
@JsonProperty("intervalMillis")
@Override
public long intervalMillis() {
return intervalMillis;
}
/**
* {@inheritDoc}
* @return value of {@code viewThresholdMillis} attribute
*/
@JsonProperty("viewThresholdMillis")
@Override
public long viewThresholdMillis() {
return viewThresholdMillis;
}
/**
* Copy current immutable object by setting value for {@link RollupConfigBase#intervalMillis() intervalMillis}.
* Value equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for intervalMillis
* @return modified copy of the {@code this} object
*/
public final RollupConfig withIntervalMillis(long value) {
if (this.intervalMillis == value) {
return this;
}
long newValue = value;
return new RollupConfig(newValue, this.viewThresholdMillis);
}
/**
* Copy current immutable object by setting value for {@link RollupConfigBase#viewThresholdMillis() viewThresholdMillis}.
* Value equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for viewThresholdMillis
* @return modified copy of the {@code this} object
*/
public final RollupConfig withViewThresholdMillis(long value) {
if (this.viewThresholdMillis == value) {
return this;
}
long newValue = value;
return new RollupConfig(this.intervalMillis, newValue);
}
/**
* This instance is equal to instances of {@code RollupConfig} with equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(@Nullable Object another) {
return this == another
|| (another instanceof RollupConfig && equalTo((RollupConfig) another));
}
private boolean equalTo(RollupConfig another) {
return intervalMillis == another.intervalMillis
&& viewThresholdMillis == another.viewThresholdMillis;
}
/**
* Computes hash code from attributes: {@code intervalMillis}, {@code viewThresholdMillis}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + Longs.hashCode(intervalMillis);
h = h * 17 + Longs.hashCode(viewThresholdMillis);
return h;
}
/**
* Prints immutable value {@code RollupConfig{...}} with attribute values,
* excluding any non-generated and auxiliary attributes.
* @return string representation of value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("RollupConfig")
.add("intervalMillis", intervalMillis)
.add("viewThresholdMillis", viewThresholdMillis)
.toString();
}
@JsonCreator
public static RollupConfig fromAllAttributes(
@JsonProperty("intervalMillis") @Nullable Long intervalMillis,
@JsonProperty("viewThresholdMillis") @Nullable Long viewThresholdMillis) {
RollupConfig.Builder builder = RollupConfig.builder();
if (intervalMillis != null) {
builder.intervalMillis(intervalMillis);
}
if (viewThresholdMillis != null) {
builder.viewThresholdMillis(viewThresholdMillis);
}
return builder.build();
}
/**
* Construct new immutable {@code RollupConfig} instance.
* @param intervalMillis value for {@code intervalMillis}
* @param viewThresholdMillis value for {@code viewThresholdMillis}
* @return immutable RollupConfig instance
*/
public static org.glowroot.config.RollupConfig of(long intervalMillis, long viewThresholdMillis) {
return new RollupConfig(intervalMillis, viewThresholdMillis);
}
/**
* Creates immutable copy of {@link RollupConfigBase}.
* Uses accessors to get values to initialize immutable instance.
* If an instance is already immutable, it is returned as is.
* @param instance instance to copy
* @return copied immutable RollupConfig instance
*/
public static RollupConfig copyOf(RollupConfigBase instance) {
if (instance instanceof RollupConfig) {
return (RollupConfig) instance;
}
return RollupConfig.builder()
.intervalMillis(instance.intervalMillis())
.viewThresholdMillis(instance.viewThresholdMillis())
.build();
}
/**
* Creates builder for {@link org.glowroot.config.RollupConfig}.
* @return new RollupConfig builder
*/
public static RollupConfig.Builder builder() {
return new RollupConfig.Builder();
}
/**
* Builds instances of {@link org.glowroot.config.RollupConfig}.
* Initialized attributes and then invoke {@link #build()} method to create
* immutable instance.
*
Builder is not thread safe and generally should not be stored in field or collection,
* but used immediately to create instances.
*/
@NotThreadSafe
public static final class Builder {
private static final long INITIALIZED_BITSET_ALL = 0x3;
private static final long INITIALIZED_BIT_INTERVAL_MILLIS = 0x1L;
private static final long INITIALIZED_BIT_VIEW_THRESHOLD_MILLIS = 0x2L;
private long initializedBitset;
private long intervalMillis;
private long viewThresholdMillis;
private Builder() {}
/**
* Initializes value for {@link RollupConfigBase#intervalMillis() intervalMillis}.
* @param intervalMillis value for intervalMillis
* @return {@code this} builder for chained invocation
*/
public final Builder intervalMillis(long intervalMillis) {
checkNotIsSet(intervalMillisIsSet(), "intervalMillis");
this.intervalMillis = intervalMillis;
initializedBitset |= INITIALIZED_BIT_INTERVAL_MILLIS;
return this;
}
/**
* Initializes value for {@link RollupConfigBase#viewThresholdMillis() viewThresholdMillis}.
* @param viewThresholdMillis value for viewThresholdMillis
* @return {@code this} builder for chained invocation
*/
public final Builder viewThresholdMillis(long viewThresholdMillis) {
checkNotIsSet(viewThresholdMillisIsSet(), "viewThresholdMillis");
this.viewThresholdMillis = viewThresholdMillis;
initializedBitset |= INITIALIZED_BIT_VIEW_THRESHOLD_MILLIS;
return this;
}
/**
* Builds new {@link org.glowroot.config.RollupConfig}.
* @return immutable instance of RollupConfig
*/
public RollupConfig build() {
checkRequiredAttributes();
return new RollupConfig(intervalMillis, viewThresholdMillis);
}
private boolean intervalMillisIsSet() {
return (initializedBitset & INITIALIZED_BIT_INTERVAL_MILLIS) != 0;
}
private boolean viewThresholdMillisIsSet() {
return (initializedBitset & INITIALIZED_BIT_VIEW_THRESHOLD_MILLIS) != 0;
}
private void checkNotIsSet(boolean isSet, String name) {
if (isSet) {
throw new IllegalStateException("Builder of RollupConfig is strict, attribute is already set: ".concat(name));
}
}
private void checkRequiredAttributes() {
if (initializedBitset != INITIALIZED_BITSET_ALL) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
}
private String formatRequiredAttributesMessage() {
Collection attributes = Lists.newArrayList();
if (!intervalMillisIsSet()) {
attributes.add("intervalMillis");
}
if (!viewThresholdMillisIsSet()) {
attributes.add("viewThresholdMillis");
}
return "Cannot build RollupConfig, some of required attributes are not set " + attributes;
}
}
}