com.arakelian.elastic.model.ImmutableFloatRange Maven / Gradle / Ivy
package com.arakelian.elastic.model;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import com.google.common.base.MoreObjects;
import com.google.common.primitives.Floats;
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 FloatRange}.
*
* Use the builder to create immutable instances:
* {@code ImmutableFloatRange.builder()}.
*/
@Generated(from = "FloatRange", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
public final class ImmutableFloatRange implements FloatRange {
private final float gte;
private final float lte;
private ImmutableFloatRange(ImmutableFloatRange.Builder builder) {
this.gte = builder.gte;
this.lte = builder.lte;
}
/**
* @return The value of the {@code gte} attribute
*/
@JsonProperty("gte")
@Override
public float getGte() {
return gte;
}
/**
* @return The value of the {@code lte} attribute
*/
@JsonProperty("lte")
@Override
public float getLte() {
return lte;
}
/**
* This instance is equal to all instances of {@code ImmutableFloatRange} 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 ImmutableFloatRange
&& equalTo((ImmutableFloatRange) another);
}
private boolean equalTo(ImmutableFloatRange another) {
return Float.floatToIntBits(gte) == Float.floatToIntBits(another.gte)
&& Float.floatToIntBits(lte) == Float.floatToIntBits(another.lte);
}
/**
* Computes a hash code from attributes: {@code gte}, {@code lte}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + Floats.hashCode(gte);
h += (h << 5) + Floats.hashCode(lte);
return h;
}
/**
* Prints the immutable value {@code FloatRange} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("FloatRange")
.omitNullValues()
.add("gte", gte)
.add("lte", lte)
.toString();
}
/**
* Creates a builder for {@link ImmutableFloatRange ImmutableFloatRange}.
*
* ImmutableFloatRange.builder()
* .gte(float) // required {@link FloatRange#getGte() gte}
* .lte(float) // required {@link FloatRange#getLte() lte}
* .build();
*
* @return A new ImmutableFloatRange builder
*/
public static ImmutableFloatRange.Builder builder() {
return new ImmutableFloatRange.Builder();
}
/**
* Builds instances of type {@link ImmutableFloatRange ImmutableFloatRange}.
* 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 = "FloatRange", generator = "Immutables")
@NotThreadSafe
@JsonPropertyOrder({"gte", "lte"})
public static final class Builder {
private static final long INIT_BIT_GTE = 0x1L;
private static final long INIT_BIT_LTE = 0x2L;
private long initBits = 0x3L;
private float gte;
private float lte;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code FloatRange} 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(FloatRange instance) {
Objects.requireNonNull(instance, "instance");
gte(instance.getGte());
lte(instance.getLte());
return this;
}
/**
* Initializes the value for the {@link FloatRange#getGte() gte} attribute.
* @param gte The value for gte
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonProperty("gte")
public final Builder gte(float gte) {
this.gte = gte;
initBits &= ~INIT_BIT_GTE;
return this;
}
/**
* Initializes the value for the {@link FloatRange#getLte() lte} attribute.
* @param lte The value for lte
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonProperty("lte")
public final Builder lte(float lte) {
this.lte = lte;
initBits &= ~INIT_BIT_LTE;
return this;
}
/**
* Builds a new {@link ImmutableFloatRange ImmutableFloatRange}.
* @return An immutable instance of FloatRange
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableFloatRange build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableFloatRange(this);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_GTE) != 0) attributes.add("gte");
if ((initBits & INIT_BIT_LTE) != 0) attributes.add("lte");
return "Cannot build FloatRange, some of required attributes are not set " + attributes;
}
}
}