net.adoptopenjdk.v3.api.AOV3Source Maven / Gradle / Ivy
package net.adoptopenjdk.v3.api;
import java.math.BigInteger;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
/**
* Information about the source that produced a build.
*/
@SuppressWarnings({"all"})
public final class AOV3Source implements AOV3SourceType {
private final URI link;
private final String name;
private final BigInteger size;
private AOV3Source(URI link, String name, BigInteger size) {
this.link = link;
this.name = name;
this.size = size;
}
/**
* @return The source distribution
*/
@Override
public URI link() {
return link;
}
/**
* @return The source distribution name
*/
@Override
public String name() {
return name;
}
/**
* @return The source distribution size
*/
@Override
public BigInteger size() {
return size;
}
/**
* Copy the current immutable object by setting a value for the {@link AOV3SourceType#link() link} 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 link
* @return A modified copy of the {@code this} object
*/
public final AOV3Source withLink(URI value) {
if (this.link == value) return this;
URI newValue = Objects.requireNonNull(value, "link");
return new AOV3Source(newValue, this.name, this.size);
}
/**
* Copy the current immutable object by setting a value for the {@link AOV3SourceType#name() name} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for name
* @return A modified copy of the {@code this} object
*/
public final AOV3Source withName(String value) {
String newValue = Objects.requireNonNull(value, "name");
if (this.name.equals(newValue)) return this;
return new AOV3Source(this.link, newValue, this.size);
}
/**
* Copy the current immutable object by setting a value for the {@link AOV3SourceType#size() size} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for size
* @return A modified copy of the {@code this} object
*/
public final AOV3Source withSize(BigInteger value) {
BigInteger newValue = Objects.requireNonNull(value, "size");
if (this.size.equals(newValue)) return this;
return new AOV3Source(this.link, this.name, newValue);
}
/**
* This instance is equal to all instances of {@code AOV3Source} that have equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(Object another) {
if (this == another) return true;
return another instanceof AOV3Source
&& equalTo((AOV3Source) another);
}
private boolean equalTo(AOV3Source another) {
return link.equals(another.link)
&& name.equals(another.name)
&& size.equals(another.size);
}
/**
* Computes a hash code from attributes: {@code link}, {@code name}, {@code size}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + link.hashCode();
h += (h << 5) + name.hashCode();
h += (h << 5) + size.hashCode();
return h;
}
/**
* Prints the immutable value {@code AOV3Source} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "AOV3Source{"
+ "link=" + link
+ ", name=" + name
+ ", size=" + size
+ "}";
}
/**
* Creates an immutable copy of a {@link AOV3SourceType} 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 AOV3Source instance
*/
public static AOV3Source copyOf(AOV3SourceType instance) {
if (instance instanceof AOV3Source) {
return (AOV3Source) instance;
}
return AOV3Source.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link AOV3Source AOV3Source}.
*
* AOV3Source.builder()
* .setLink(java.net.URI) // required {@link AOV3SourceType#link() link}
* .setName(String) // required {@link AOV3SourceType#name() name}
* .setSize(java.math.BigInteger) // required {@link AOV3SourceType#size() size}
* .build();
*
* @return A new AOV3Source builder
*/
public static AOV3Source.Builder builder() {
return new AOV3Source.Builder();
}
/**
* Builds instances of type {@link AOV3Source AOV3Source}.
* 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.
*/
public static final class Builder {
private static final long INIT_BIT_LINK = 0x1L;
private static final long INIT_BIT_NAME = 0x2L;
private static final long INIT_BIT_SIZE = 0x4L;
private long initBits = 0x7L;
private URI link;
private String name;
private BigInteger size;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code AOV3SourceType} 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
*/
public final Builder from(AOV3SourceType instance) {
Objects.requireNonNull(instance, "instance");
setLink(instance.link());
setName(instance.name());
setSize(instance.size());
return this;
}
/**
* Initializes the value for the {@link AOV3SourceType#link() link} attribute.
* @param link The value for link
* @return {@code this} builder for use in a chained invocation
*/
public final Builder setLink(URI link) {
this.link = Objects.requireNonNull(link, "link");
initBits &= ~INIT_BIT_LINK;
return this;
}
/**
* Initializes the value for the {@link AOV3SourceType#name() name} attribute.
* @param name The value for name
* @return {@code this} builder for use in a chained invocation
*/
public final Builder setName(String name) {
this.name = Objects.requireNonNull(name, "name");
initBits &= ~INIT_BIT_NAME;
return this;
}
/**
* Initializes the value for the {@link AOV3SourceType#size() size} attribute.
* @param size The value for size
* @return {@code this} builder for use in a chained invocation
*/
public final Builder setSize(BigInteger size) {
this.size = Objects.requireNonNull(size, "size");
initBits &= ~INIT_BIT_SIZE;
return this;
}
/**
* Builds a new {@link AOV3Source AOV3Source}.
* @return An immutable instance of AOV3Source
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public AOV3Source build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new AOV3Source(link, name, size);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_LINK) != 0) attributes.add("link");
if ((initBits & INIT_BIT_NAME) != 0) attributes.add("name");
if ((initBits & INIT_BIT_SIZE) != 0) attributes.add("size");
return "Cannot build AOV3Source, some of required attributes are not set " + attributes;
}
}
}