io.resys.hdes.ast.api.nodes.ImmutableHitPolicyMapping Maven / Gradle / Ivy
package io.resys.hdes.ast.api.nodes;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
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 DecisionTableNode.HitPolicyMapping}.
*
* Use the builder to create immutable instances:
* {@code ImmutableHitPolicyMapping.builder()}.
*/
@Generated(from = "DecisionTableNode.HitPolicyMapping", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
public final class ImmutableHitPolicyMapping
implements DecisionTableNode.HitPolicyMapping {
private final HdesNode.Token token;
private final BodyNode.ScalarType defFrom;
private final BodyNode.ScalarType defTo;
private final DecisionTableNode.WhenRuleRow when;
private final List mapsTo;
private ImmutableHitPolicyMapping(
HdesNode.Token token,
BodyNode.ScalarType defFrom,
BodyNode.ScalarType defTo,
DecisionTableNode.WhenRuleRow when,
List mapsTo) {
this.token = token;
this.defFrom = defFrom;
this.defTo = defTo;
this.when = when;
this.mapsTo = mapsTo;
}
/**
* @return The value of the {@code token} attribute
*/
@Override
public HdesNode.Token getToken() {
return token;
}
/**
* @return The value of the {@code defFrom} attribute
*/
@Override
public BodyNode.ScalarType getDefFrom() {
return defFrom;
}
/**
* @return The value of the {@code defTo} attribute
*/
@Override
public BodyNode.ScalarType getDefTo() {
return defTo;
}
/**
* @return The value of the {@code when} attribute
*/
@Override
public DecisionTableNode.WhenRuleRow getWhen() {
return when;
}
/**
* @return The value of the {@code mapsTo} attribute
*/
@Override
public List getMapsTo() {
return mapsTo;
}
/**
* Copy the current immutable object by setting a value for the {@link DecisionTableNode.HitPolicyMapping#getToken() token} 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 token
* @return A modified copy of the {@code this} object
*/
public final ImmutableHitPolicyMapping withToken(HdesNode.Token value) {
if (this.token == value) return this;
HdesNode.Token newValue = Objects.requireNonNull(value, "token");
return new ImmutableHitPolicyMapping(newValue, this.defFrom, this.defTo, this.when, this.mapsTo);
}
/**
* Copy the current immutable object by setting a value for the {@link DecisionTableNode.HitPolicyMapping#getDefFrom() defFrom} attribute.
* A value equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for defFrom
* @return A modified copy of the {@code this} object
*/
public final ImmutableHitPolicyMapping withDefFrom(BodyNode.ScalarType value) {
if (this.defFrom == value) return this;
BodyNode.ScalarType newValue = Objects.requireNonNull(value, "defFrom");
if (this.defFrom.equals(newValue)) return this;
return new ImmutableHitPolicyMapping(this.token, newValue, this.defTo, this.when, this.mapsTo);
}
/**
* Copy the current immutable object by setting a value for the {@link DecisionTableNode.HitPolicyMapping#getDefTo() defTo} attribute.
* A value equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for defTo
* @return A modified copy of the {@code this} object
*/
public final ImmutableHitPolicyMapping withDefTo(BodyNode.ScalarType value) {
if (this.defTo == value) return this;
BodyNode.ScalarType newValue = Objects.requireNonNull(value, "defTo");
if (this.defTo.equals(newValue)) return this;
return new ImmutableHitPolicyMapping(this.token, this.defFrom, newValue, this.when, this.mapsTo);
}
/**
* Copy the current immutable object by setting a value for the {@link DecisionTableNode.HitPolicyMapping#getWhen() when} 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 when
* @return A modified copy of the {@code this} object
*/
public final ImmutableHitPolicyMapping withWhen(DecisionTableNode.WhenRuleRow value) {
if (this.when == value) return this;
DecisionTableNode.WhenRuleRow newValue = Objects.requireNonNull(value, "when");
return new ImmutableHitPolicyMapping(this.token, this.defFrom, this.defTo, newValue, this.mapsTo);
}
/**
* Copy the current immutable object with elements that replace the content of {@link DecisionTableNode.HitPolicyMapping#getMapsTo() mapsTo}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableHitPolicyMapping withMapsTo(DecisionTableNode.MappingRow... elements) {
List newValue = createUnmodifiableList(false, createSafeList(Arrays.asList(elements), true, false));
return new ImmutableHitPolicyMapping(this.token, this.defFrom, this.defTo, this.when, newValue);
}
/**
* Copy the current immutable object with elements that replace the content of {@link DecisionTableNode.HitPolicyMapping#getMapsTo() mapsTo}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of mapsTo elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableHitPolicyMapping withMapsTo(Iterable elements) {
if (this.mapsTo == elements) return this;
List newValue = createUnmodifiableList(false, createSafeList(elements, true, false));
return new ImmutableHitPolicyMapping(this.token, this.defFrom, this.defTo, this.when, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableHitPolicyMapping} 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 ImmutableHitPolicyMapping
&& equalTo((ImmutableHitPolicyMapping) another);
}
private boolean equalTo(ImmutableHitPolicyMapping another) {
return token.equals(another.token)
&& defFrom.equals(another.defFrom)
&& defTo.equals(another.defTo)
&& when.equals(another.when)
&& mapsTo.equals(another.mapsTo);
}
/**
* Computes a hash code from attributes: {@code token}, {@code defFrom}, {@code defTo}, {@code when}, {@code mapsTo}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + token.hashCode();
h += (h << 5) + defFrom.hashCode();
h += (h << 5) + defTo.hashCode();
h += (h << 5) + when.hashCode();
h += (h << 5) + mapsTo.hashCode();
return h;
}
/**
* Prints the immutable value {@code HitPolicyMapping} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "HitPolicyMapping{"
+ "token=" + token
+ ", defFrom=" + defFrom
+ ", defTo=" + defTo
+ ", when=" + when
+ ", mapsTo=" + mapsTo
+ "}";
}
/**
* Creates an immutable copy of a {@link DecisionTableNode.HitPolicyMapping} 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 HitPolicyMapping instance
*/
public static ImmutableHitPolicyMapping copyOf(DecisionTableNode.HitPolicyMapping instance) {
if (instance instanceof ImmutableHitPolicyMapping) {
return (ImmutableHitPolicyMapping) instance;
}
return ImmutableHitPolicyMapping.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableHitPolicyMapping ImmutableHitPolicyMapping}.
*
* ImmutableHitPolicyMapping.builder()
* .token(io.resys.hdes.ast.api.nodes.HdesNode.Token) // required {@link DecisionTableNode.HitPolicyMapping#getToken() token}
* .defFrom(io.resys.hdes.ast.api.nodes.BodyNode.ScalarType) // required {@link DecisionTableNode.HitPolicyMapping#getDefFrom() defFrom}
* .defTo(io.resys.hdes.ast.api.nodes.BodyNode.ScalarType) // required {@link DecisionTableNode.HitPolicyMapping#getDefTo() defTo}
* .when(io.resys.hdes.ast.api.nodes.DecisionTableNode.WhenRuleRow) // required {@link DecisionTableNode.HitPolicyMapping#getWhen() when}
* .addMapsTo|addAllMapsTo(io.resys.hdes.ast.api.nodes.DecisionTableNode.MappingRow) // {@link DecisionTableNode.HitPolicyMapping#getMapsTo() mapsTo} elements
* .build();
*
* @return A new ImmutableHitPolicyMapping builder
*/
public static ImmutableHitPolicyMapping.Builder builder() {
return new ImmutableHitPolicyMapping.Builder();
}
/**
* Builds instances of type {@link ImmutableHitPolicyMapping ImmutableHitPolicyMapping}.
* 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 = "DecisionTableNode.HitPolicyMapping", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_TOKEN = 0x1L;
private static final long INIT_BIT_DEF_FROM = 0x2L;
private static final long INIT_BIT_DEF_TO = 0x4L;
private static final long INIT_BIT_WHEN = 0x8L;
private long initBits = 0xfL;
private @Nullable HdesNode.Token token;
private @Nullable BodyNode.ScalarType defFrom;
private @Nullable BodyNode.ScalarType defTo;
private @Nullable DecisionTableNode.WhenRuleRow when;
private List mapsTo = new ArrayList();
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code io.resys.hdes.ast.api.nodes.HdesNode} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
public final Builder from(HdesNode instance) {
Objects.requireNonNull(instance, "instance");
from((Object) instance);
return this;
}
/**
* Fill a builder with attribute values from the provided {@code io.resys.hdes.ast.api.nodes.DecisionTableNode.HitPolicyMapping} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
public final Builder from(DecisionTableNode.HitPolicyMapping instance) {
Objects.requireNonNull(instance, "instance");
from((Object) instance);
return this;
}
private void from(Object object) {
if (object instanceof HdesNode) {
HdesNode instance = (HdesNode) object;
token(instance.getToken());
}
if (object instanceof DecisionTableNode.HitPolicyMapping) {
DecisionTableNode.HitPolicyMapping instance = (DecisionTableNode.HitPolicyMapping) object;
defTo(instance.getDefTo());
defFrom(instance.getDefFrom());
addAllMapsTo(instance.getMapsTo());
when(instance.getWhen());
}
}
/**
* Initializes the value for the {@link DecisionTableNode.HitPolicyMapping#getToken() token} attribute.
* @param token The value for token
* @return {@code this} builder for use in a chained invocation
*/
public final Builder token(HdesNode.Token token) {
this.token = Objects.requireNonNull(token, "token");
initBits &= ~INIT_BIT_TOKEN;
return this;
}
/**
* Initializes the value for the {@link DecisionTableNode.HitPolicyMapping#getDefFrom() defFrom} attribute.
* @param defFrom The value for defFrom
* @return {@code this} builder for use in a chained invocation
*/
public final Builder defFrom(BodyNode.ScalarType defFrom) {
this.defFrom = Objects.requireNonNull(defFrom, "defFrom");
initBits &= ~INIT_BIT_DEF_FROM;
return this;
}
/**
* Initializes the value for the {@link DecisionTableNode.HitPolicyMapping#getDefTo() defTo} attribute.
* @param defTo The value for defTo
* @return {@code this} builder for use in a chained invocation
*/
public final Builder defTo(BodyNode.ScalarType defTo) {
this.defTo = Objects.requireNonNull(defTo, "defTo");
initBits &= ~INIT_BIT_DEF_TO;
return this;
}
/**
* Initializes the value for the {@link DecisionTableNode.HitPolicyMapping#getWhen() when} attribute.
* @param when The value for when
* @return {@code this} builder for use in a chained invocation
*/
public final Builder when(DecisionTableNode.WhenRuleRow when) {
this.when = Objects.requireNonNull(when, "when");
initBits &= ~INIT_BIT_WHEN;
return this;
}
/**
* Adds one element to {@link DecisionTableNode.HitPolicyMapping#getMapsTo() mapsTo} list.
* @param element A mapsTo element
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addMapsTo(DecisionTableNode.MappingRow element) {
this.mapsTo.add(Objects.requireNonNull(element, "mapsTo element"));
return this;
}
/**
* Adds elements to {@link DecisionTableNode.HitPolicyMapping#getMapsTo() mapsTo} list.
* @param elements An array of mapsTo elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addMapsTo(DecisionTableNode.MappingRow... elements) {
for (DecisionTableNode.MappingRow element : elements) {
this.mapsTo.add(Objects.requireNonNull(element, "mapsTo element"));
}
return this;
}
/**
* Sets or replaces all elements for {@link DecisionTableNode.HitPolicyMapping#getMapsTo() mapsTo} list.
* @param elements An iterable of mapsTo elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder mapsTo(Iterable elements) {
this.mapsTo.clear();
return addAllMapsTo(elements);
}
/**
* Adds elements to {@link DecisionTableNode.HitPolicyMapping#getMapsTo() mapsTo} list.
* @param elements An iterable of mapsTo elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addAllMapsTo(Iterable elements) {
for (DecisionTableNode.MappingRow element : elements) {
this.mapsTo.add(Objects.requireNonNull(element, "mapsTo element"));
}
return this;
}
/**
* Builds a new {@link ImmutableHitPolicyMapping ImmutableHitPolicyMapping}.
* @return An immutable instance of HitPolicyMapping
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableHitPolicyMapping build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableHitPolicyMapping(token, defFrom, defTo, when, createUnmodifiableList(true, mapsTo));
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_TOKEN) != 0) attributes.add("token");
if ((initBits & INIT_BIT_DEF_FROM) != 0) attributes.add("defFrom");
if ((initBits & INIT_BIT_DEF_TO) != 0) attributes.add("defTo");
if ((initBits & INIT_BIT_WHEN) != 0) attributes.add("when");
return "Cannot build HitPolicyMapping, some of required attributes are not set " + attributes;
}
}
private static List createSafeList(Iterable iterable, boolean checkNulls, boolean skipNulls) {
ArrayList list;
if (iterable instanceof Collection) {
int size = ((Collection) iterable).size();
if (size == 0) return Collections.emptyList();
list = new ArrayList<>();
} else {
list = new ArrayList<>();
}
for (T element : iterable) {
if (skipNulls && element == null) continue;
if (checkNulls) Objects.requireNonNull(element, "element");
list.add(element);
}
return list;
}
private static List createUnmodifiableList(boolean clone, List list) {
switch(list.size()) {
case 0: return Collections.emptyList();
case 1: return Collections.singletonList(list.get(0));
default:
if (clone) {
return Collections.unmodifiableList(new ArrayList<>(list));
} else {
if (list instanceof ArrayList) {
((ArrayList) list).trimToSize();
}
return Collections.unmodifiableList(list);
}
}
}
}