io.github.emm035.openapi.immutables.v3.content.Content Maven / Gradle / Ivy
package io.github.emm035.openapi.immutables.v3.content;
import com.fasterxml.jackson.annotation.JsonAnyGetter;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonUnwrapped;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.google.common.base.MoreObjects;
import com.google.common.collect.ImmutableMap;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import io.github.emm035.openapi.immutables.v3.shared.Extensible;
import java.util.HashMap;
import java.util.Map;
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;
/**
* Immutable implementation of {@link AbstractContent}.
*
* Use the builder to create immutable instances:
* {@code Content.builder()}.
*/
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@Immutable
@CheckReturnValue
public final class Content extends AbstractContent {
private final ImmutableMap mediaTypes;
private final ImmutableMap extensions;
private Content(
ImmutableMap mediaTypes,
ImmutableMap extensions) {
this.mediaTypes = mediaTypes;
this.extensions = extensions;
}
/**
* @return The value of the {@code mediaTypes} attribute
*/
@JsonProperty("mediaTypes")
@JsonUnwrapped
@Override
public ImmutableMap getMediaTypes() {
return mediaTypes;
}
/**
* @return The value of the {@code extensions} attribute
*/
@JsonProperty("extensions")
@JsonAnyGetter
@Override
public ImmutableMap getExtensions() {
return extensions;
}
/**
* Copy the current immutable object by replacing the {@link AbstractContent#getMediaTypes() mediaTypes} map with the specified map.
* Nulls are not permitted as keys or values.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param entries The entries to be added to the mediaTypes map
* @return A modified copy of {@code this} object
*/
public final Content withMediaTypes(Map entries) {
if (this.mediaTypes == entries) return this;
ImmutableMap newValue = ImmutableMap.copyOf(entries);
return new Content(newValue, this.extensions);
}
/**
* Copy the current immutable object by replacing the {@link AbstractContent#getExtensions() extensions} map with the specified map.
* Nulls are not permitted as keys or values.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param entries The entries to be added to the extensions map
* @return A modified copy of {@code this} object
*/
public final Content withExtensions(Map entries) {
if (this.extensions == entries) return this;
ImmutableMap newValue = ImmutableMap.copyOf(entries);
return new Content(this.mediaTypes, newValue);
}
/**
* This instance is equal to all instances of {@code Content} 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 Content
&& equalTo((Content) another);
}
private boolean equalTo(Content another) {
return mediaTypes.equals(another.mediaTypes)
&& extensions.equals(another.extensions);
}
/**
* Computes a hash code from attributes: {@code mediaTypes}, {@code extensions}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + mediaTypes.hashCode();
h += (h << 5) + extensions.hashCode();
return h;
}
/**
* Prints the immutable value {@code Content} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("Content")
.omitNullValues()
.add("mediaTypes", mediaTypes)
.add("extensions", extensions)
.toString();
}
/**
* Utility type used to correctly read immutable object from JSON representation.
* @deprecated Do not use this type directly, it exists only for the Jackson-binding infrastructure
*/
@Deprecated
@JsonDeserialize
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.NONE)
static final class Json extends AbstractContent {
@Nullable Map mediaTypes = ImmutableMap.of();
final Map extensions = new HashMap();
@JsonProperty("mediaTypes")
@JsonUnwrapped
public void setMediaTypes(Map mediaTypes) {
this.mediaTypes = mediaTypes;
}
@JsonAnySetter
public void setExtensions(String key, Object value) {
this.extensions.put(key, value);
}
@Override
public Map getMediaTypes() { throw new UnsupportedOperationException(); }
@Override
public Map getExtensions() { throw new UnsupportedOperationException(); }
}
/**
* @param json A JSON-bindable data structure
* @return An immutable value type
* @deprecated Do not use this method directly, it exists only for the Jackson-binding infrastructure
*/
@Deprecated
@JsonCreator(mode = JsonCreator.Mode.DELEGATING)
static Content fromJson(Json json) {
Content.Builder builder = Content.builder();
if (json.mediaTypes != null) {
builder.putAllMediaTypes(json.mediaTypes);
}
if (json.extensions != null) {
builder.putAllExtensions(json.extensions);
}
return builder.build();
}
/**
* Creates an immutable copy of a {@link AbstractContent} 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 Content instance
*/
public static Content copyOf(AbstractContent instance) {
if (instance instanceof Content) {
return (Content) instance;
}
return Content.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link Content Content}.
* @return A new Content builder
*/
public static Content.Builder builder() {
return new Content.Builder();
}
/**
* Builds instances of type {@link Content Content}.
* 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
public static final class Builder {
private ImmutableMap.Builder mediaTypes = ImmutableMap.builder();
private ImmutableMap.Builder extensions = ImmutableMap.builder();
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code io.github.emm035.openapi.immutables.v3.content.AbstractContent} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(AbstractContent instance) {
Objects.requireNonNull(instance, "instance");
from((Object) instance);
return this;
}
/**
* Fill a builder with attribute values from the provided {@code io.github.emm035.openapi.immutables.v3.shared.Extensible} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(Extensible instance) {
Objects.requireNonNull(instance, "instance");
from((Object) instance);
return this;
}
private void from(Object object) {
if (object instanceof AbstractContent) {
AbstractContent instance = (AbstractContent) object;
putAllMediaTypes(instance.getMediaTypes());
}
if (object instanceof Extensible) {
Extensible instance = (Extensible) object;
putAllExtensions(instance.getExtensions());
}
}
/**
* Put one entry to the {@link AbstractContent#getMediaTypes() mediaTypes} map.
* @param key The key in the mediaTypes map
* @param value The associated value in the mediaTypes map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putMediaTypes(String key, MediaType value) {
this.mediaTypes.put(key, value);
return this;
}
/**
* Put one entry to the {@link AbstractContent#getMediaTypes() mediaTypes} map. Nulls are not permitted
* @param entry The key and value entry
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putMediaTypes(Map.Entry entry) {
this.mediaTypes.put(entry);
return this;
}
/**
* Sets or replaces all mappings from the specified map as entries for the {@link AbstractContent#getMediaTypes() mediaTypes} map. Nulls are not permitted
* @param mediaTypes The entries that will be added to the mediaTypes map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonProperty("mediaTypes")
@JsonUnwrapped
public final Builder setMediaTypes(Map mediaTypes) {
this.mediaTypes = ImmutableMap.builder();
return putAllMediaTypes(mediaTypes);
}
/**
* Put all mappings from the specified map as entries to {@link AbstractContent#getMediaTypes() mediaTypes} map. Nulls are not permitted
* @param mediaTypes The entries that will be added to the mediaTypes map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putAllMediaTypes(Map mediaTypes) {
this.mediaTypes.putAll(mediaTypes);
return this;
}
/**
* Put one entry to the {@link AbstractContent#getExtensions() extensions} map.
* @param key The key in the extensions map
* @param value The associated value in the extensions map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonAnySetter
public final Builder putExtensions(String key, Object value) {
this.extensions.put(key, value);
return this;
}
/**
* Put one entry to the {@link AbstractContent#getExtensions() extensions} map. Nulls are not permitted
* @param entry The key and value entry
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putExtensions(Map.Entry entry) {
this.extensions.put(entry);
return this;
}
/**
* Sets or replaces all mappings from the specified map as entries for the {@link AbstractContent#getExtensions() extensions} map. Nulls are not permitted
* @param extensions The entries that will be added to the extensions map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
@JsonProperty("extensions")
public final Builder setExtensions(Map extensions) {
this.extensions = ImmutableMap.builder();
return putAllExtensions(extensions);
}
/**
* Put all mappings from the specified map as entries to {@link AbstractContent#getExtensions() extensions} map. Nulls are not permitted
* @param extensions The entries that will be added to the extensions map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putAllExtensions(Map extensions) {
this.extensions.putAll(extensions);
return this;
}
/**
* Builds a new {@link Content Content}.
* @return An immutable instance of Content
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public Content build() {
return new Content(mediaTypes.build(), extensions.build());
}
}
}