com.arakelian.elastic.model.ImmutableDateRange Maven / Gradle / Ivy
package com.arakelian.elastic.model;
import com.arakelian.jackson.databind.ZonedDateTimeDeserializer;
import com.arakelian.jackson.databind.ZonedDateTimeSerializer;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.google.common.base.MoreObjects;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
import java.io.ObjectStreamException;
import java.time.ZonedDateTime;
import java.util.ArrayList;
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 DateRange}.
*
* Use the builder to create immutable instances:
* {@code ImmutableDateRange.builder()}.
*/
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
public final class ImmutableDateRange implements DateRange {
private final ZonedDateTime gte;
private final ZonedDateTime lte;
private ImmutableDateRange(ImmutableDateRange.Builder builder) {
this.gte = builder.gte;
this.lte = builder.lte;
}
/**
* @return The value of the {@code gte} attribute
*/
@JsonProperty("gte")
@JsonSerialize(using = ZonedDateTimeSerializer.class)
@JsonDeserialize(using = ZonedDateTimeDeserializer.class)
@Override
public ZonedDateTime getGte() {
return gte;
}
/**
* @return The value of the {@code lte} attribute
*/
@JsonProperty("lte")
@JsonSerialize(using = ZonedDateTimeSerializer.class)
@JsonDeserialize(using = ZonedDateTimeDeserializer.class)
@Override
public ZonedDateTime getLte() {
return lte;
}
/**
* This instance is equal to all instances of {@code ImmutableDateRange} 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 ImmutableDateRange
&& equalTo((ImmutableDateRange) another);
}
private boolean equalTo(ImmutableDateRange another) {
return gte.equals(another.gte)
&& lte.equals(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) + gte.hashCode();
h += (h << 5) + lte.hashCode();
return h;
}
/**
* Prints the immutable value {@code DateRange} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("DateRange")
.omitNullValues()
.add("gte", gte)
.add("lte", lte)
.toString();
}
private static ImmutableDateRange validate(ImmutableDateRange instance) {
instance = (ImmutableDateRange) instance.normalizeDates();
return instance;
}
private Object readResolve() throws ObjectStreamException {
return validate(this);
}
/**
* Creates a builder for {@link ImmutableDateRange ImmutableDateRange}.
* @return A new ImmutableDateRange builder
*/
public static ImmutableDateRange.Builder builder() {
return new ImmutableDateRange.Builder();
}
/**
* Builds instances of type {@link ImmutableDateRange ImmutableDateRange}.
* 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
@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 @Nullable ZonedDateTime gte;
private @Nullable ZonedDateTime lte;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code DateRange} 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(DateRange instance) {
Objects.requireNonNull(instance, "instance");
gte(instance.getGte());
lte(instance.getLte());
return this;
}
/**
* Initializes the value for the {@link DateRange#getGte() gte} attribute.
* @param gte The value for gte
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonProperty("gte")
@JsonSerialize(using = ZonedDateTimeSerializer.class)
@JsonDeserialize(using = ZonedDateTimeDeserializer.class)
public final Builder gte(ZonedDateTime gte) {
this.gte = Objects.requireNonNull(gte, "gte");
initBits &= ~INIT_BIT_GTE;
return this;
}
/**
* Initializes the value for the {@link DateRange#getLte() lte} attribute.
* @param lte The value for lte
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonProperty("lte")
@JsonSerialize(using = ZonedDateTimeSerializer.class)
@JsonDeserialize(using = ZonedDateTimeDeserializer.class)
public final Builder lte(ZonedDateTime lte) {
this.lte = Objects.requireNonNull(lte, "lte");
initBits &= ~INIT_BIT_LTE;
return this;
}
/**
* Builds a new {@link ImmutableDateRange ImmutableDateRange}.
* @return An immutable instance of DateRange
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableDateRange build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return ImmutableDateRange.validate(new ImmutableDateRange(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 DateRange, some of required attributes are not set " + attributes;
}
}
}