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package io.stargate.sgv2.api.common.cql.builder;

import com.google.common.base.MoreObjects;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
import jakarta.annotation.Nullable;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import javax.annotation.CheckReturnValue;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
import org.immutables.value.Generated;

/**
 * Immutable implementation of {@link ValueModifier.Target}.
 * 

* Use the builder to create immutable instances: * {@code ImmutableTarget.builder()}. */ @Generated(from = "ValueModifier.Target", generator = "Immutables") @SuppressWarnings({"all"}) @ParametersAreNonnullByDefault @javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor") @Immutable @CheckReturnValue final class ImmutableTarget implements ValueModifier.Target { private final String columnName; private final @Nullable String fieldName; private final @Nullable Term mapKey; private ImmutableTarget( String columnName, @Nullable String fieldName, @Nullable Term mapKey) { this.columnName = columnName; this.fieldName = fieldName; this.mapKey = mapKey; } /** * @return The value of the {@code columnName} attribute */ @Override public String columnName() { return columnName; } /** * @return The value of the {@code fieldName} attribute */ @Override public @Nullable String fieldName() { return fieldName; } /** * @return The value of the {@code mapKey} attribute */ @Override public @Nullable Term mapKey() { return mapKey; } /** * Copy the current immutable object by setting a value for the {@link ValueModifier.Target#columnName() columnName} attribute. * An equals check used to prevent copying of the same value by returning {@code this}. * @param value A new value for columnName * @return A modified copy of the {@code this} object */ public final ImmutableTarget withColumnName(String value) { String newValue = Objects.requireNonNull(value, "columnName"); if (this.columnName.equals(newValue)) return this; return new ImmutableTarget(newValue, this.fieldName, this.mapKey); } /** * Copy the current immutable object by setting a value for the {@link ValueModifier.Target#fieldName() fieldName} attribute. * An equals check used to prevent copying of the same value by returning {@code this}. * @param value A new value for fieldName (can be {@code null}) * @return A modified copy of the {@code this} object */ public final ImmutableTarget withFieldName(@Nullable String value) { if (Objects.equals(this.fieldName, value)) return this; return new ImmutableTarget(this.columnName, value, this.mapKey); } /** * Copy the current immutable object by setting a value for the {@link ValueModifier.Target#mapKey() mapKey} 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 mapKey (can be {@code null}) * @return A modified copy of the {@code this} object */ public final ImmutableTarget withMapKey(@Nullable Term value) { if (this.mapKey == value) return this; return new ImmutableTarget(this.columnName, this.fieldName, value); } /** * This instance is equal to all instances of {@code ImmutableTarget} that have equal attribute values. * @return {@code true} if {@code this} is equal to {@code another} instance */ @Override public boolean equals(@javax.annotation.Nullable Object another) { if (this == another) return true; return another instanceof ImmutableTarget && equalTo(0, (ImmutableTarget) another); } private boolean equalTo(int synthetic, ImmutableTarget another) { return columnName.equals(another.columnName) && Objects.equals(fieldName, another.fieldName) && Objects.equals(mapKey, another.mapKey); } /** * Computes a hash code from attributes: {@code columnName}, {@code fieldName}, {@code mapKey}. * @return hashCode value */ @Override public int hashCode() { @Var int h = 5381; h += (h << 5) + columnName.hashCode(); h += (h << 5) + Objects.hashCode(fieldName); h += (h << 5) + Objects.hashCode(mapKey); return h; } /** * Prints the immutable value {@code Target} with attribute values. * @return A string representation of the value */ @Override public String toString() { return MoreObjects.toStringHelper("Target") .omitNullValues() .add("columnName", columnName) .add("fieldName", fieldName) .add("mapKey", mapKey) .toString(); } /** * Creates an immutable copy of a {@link ValueModifier.Target} 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 Target instance */ public static ImmutableTarget copyOf(ValueModifier.Target instance) { if (instance instanceof ImmutableTarget) { return (ImmutableTarget) instance; } return ImmutableTarget.builder() .from(instance) .build(); } /** * Creates a builder for {@link ImmutableTarget ImmutableTarget}. *

   * ImmutableTarget.builder()
   *    .columnName(String) // required {@link ValueModifier.Target#columnName() columnName}
   *    .fieldName(String | null) // nullable {@link ValueModifier.Target#fieldName() fieldName}
   *    .mapKey(io.stargate.sgv2.api.common.cql.builder.Term | null) // nullable {@link ValueModifier.Target#mapKey() mapKey}
   *    .build();
   * 
* @return A new ImmutableTarget builder */ public static ImmutableTarget.Builder builder() { return new ImmutableTarget.Builder(); } /** * Builds instances of type {@link ImmutableTarget ImmutableTarget}. * 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 = "ValueModifier.Target", generator = "Immutables") @NotThreadSafe public static final class Builder { private static final long INIT_BIT_COLUMN_NAME = 0x1L; private long initBits = 0x1L; private @javax.annotation.Nullable String columnName; private @javax.annotation.Nullable String fieldName; private @javax.annotation.Nullable Term mapKey; private Builder() { } /** * Fill a builder with attribute values from the provided {@code Target} 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(ValueModifier.Target instance) { Objects.requireNonNull(instance, "instance"); columnName(instance.columnName()); @Nullable String fieldNameValue = instance.fieldName(); if (fieldNameValue != null) { fieldName(fieldNameValue); } @Nullable Term mapKeyValue = instance.mapKey(); if (mapKeyValue != null) { mapKey(mapKeyValue); } return this; } /** * Initializes the value for the {@link ValueModifier.Target#columnName() columnName} attribute. * @param columnName The value for columnName * @return {@code this} builder for use in a chained invocation */ @CanIgnoreReturnValue public final Builder columnName(String columnName) { this.columnName = Objects.requireNonNull(columnName, "columnName"); initBits &= ~INIT_BIT_COLUMN_NAME; return this; } /** * Initializes the value for the {@link ValueModifier.Target#fieldName() fieldName} attribute. * @param fieldName The value for fieldName (can be {@code null}) * @return {@code this} builder for use in a chained invocation */ @CanIgnoreReturnValue public final Builder fieldName(@Nullable String fieldName) { this.fieldName = fieldName; return this; } /** * Initializes the value for the {@link ValueModifier.Target#mapKey() mapKey} attribute. * @param mapKey The value for mapKey (can be {@code null}) * @return {@code this} builder for use in a chained invocation */ @CanIgnoreReturnValue public final Builder mapKey(@Nullable Term mapKey) { this.mapKey = mapKey; return this; } /** * Builds a new {@link ImmutableTarget ImmutableTarget}. * @return An immutable instance of Target * @throws java.lang.IllegalStateException if any required attributes are missing */ public ImmutableTarget build() { if (initBits != 0) { throw new IllegalStateException(formatRequiredAttributesMessage()); } return new ImmutableTarget(columnName, fieldName, mapKey); } private String formatRequiredAttributesMessage() { List attributes = new ArrayList<>(); if ((initBits & INIT_BIT_COLUMN_NAME) != 0) attributes.add("columnName"); return "Cannot build Target, some of required attributes are not set " + attributes; } } }





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