io.dialob.security.tenant.ImmutableTenant Maven / Gradle / Ivy
package io.dialob.security.tenant;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
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 Tenant}.
*
* Use the builder to create immutable instances:
* {@code ImmutableTenant.builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableTenant.of()}.
*/
@Generated(from = "Tenant", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@JsonIgnoreProperties(ignoreUnknown = true)
public final class ImmutableTenant implements Tenant {
private final String id;
private final @Nullable String name;
private ImmutableTenant(String id, Optional name) {
this.id = Objects.requireNonNull(id, "id");
this.name = name.orElse(null);
}
private ImmutableTenant(ImmutableTenant original, String id, @Nullable String name) {
this.id = id;
this.name = name;
}
/**
* @return The value of the {@code id} attribute
*/
@JsonProperty("id")
@Override
public String getId() {
return id;
}
/**
* @return The value of the {@code name} attribute
*/
@JsonProperty("name")
@Override
public Optional getName() {
return Optional.ofNullable(name);
}
/**
* Copy the current immutable object by setting a value for the {@link Tenant#getId() id} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for id
* @return A modified copy of the {@code this} object
*/
public final ImmutableTenant withId(String value) {
String newValue = Objects.requireNonNull(value, "id");
if (this.id.equals(newValue)) return this;
return new ImmutableTenant(this, newValue, this.name);
}
/**
* Copy the current immutable object by setting a present value for the optional {@link Tenant#getName() name} attribute.
* @param value The value for name
* @return A modified copy of {@code this} object
*/
public final ImmutableTenant withName(String value) {
@Nullable String newValue = Objects.requireNonNull(value, "name");
if (Objects.equals(this.name, newValue)) return this;
return new ImmutableTenant(this, this.id, newValue);
}
/**
* Copy the current immutable object by setting an optional value for the {@link Tenant#getName() name} attribute.
* An equality check is used on inner nullable value to prevent copying of the same value by returning {@code this}.
* @param optional A value for name
* @return A modified copy of {@code this} object
*/
public final ImmutableTenant withName(Optional optional) {
@Nullable String value = optional.orElse(null);
if (Objects.equals(this.name, value)) return this;
return new ImmutableTenant(this, this.id, value);
}
/**
* This instance is equal to all instances of {@code ImmutableTenant} 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 ImmutableTenant
&& equalTo((ImmutableTenant) another);
}
private boolean equalTo(ImmutableTenant another) {
return id.equals(another.id)
&& Objects.equals(name, another.name);
}
/**
* Computes a hash code from attributes: {@code id}, {@code name}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + id.hashCode();
h += (h << 5) + Objects.hashCode(name);
return h;
}
/**
* Prints the immutable value {@code Tenant} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
StringBuilder builder = new StringBuilder("Tenant{");
builder.append("id=").append(id);
if (name != null) {
builder.append(", ");
builder.append("name=").append(name);
}
return builder.append("}").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
*/
@Generated(from = "Tenant", generator = "Immutables")
@Deprecated
@JsonDeserialize
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.NONE)
static final class Json implements Tenant {
@Nullable String id;
@Nullable Optional name = Optional.empty();
@JsonProperty("id")
public void setId(String id) {
this.id = id;
}
@JsonProperty("name")
public void setName(Optional name) {
this.name = name;
}
@Override
public String getId() { throw new UnsupportedOperationException(); }
@Override
public Optional getName() { 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 ImmutableTenant fromJson(Json json) {
ImmutableTenant.Builder builder = ImmutableTenant.builder();
if (json.id != null) {
builder.id(json.id);
}
if (json.name != null) {
builder.name(json.name);
}
return builder.build();
}
/**
* Construct a new immutable {@code Tenant} instance.
* @param id The value for the {@code id} attribute
* @param name The value for the {@code name} attribute
* @return An immutable Tenant instance
*/
public static ImmutableTenant of(String id, Optional name) {
return new ImmutableTenant(id, name);
}
/**
* Creates an immutable copy of a {@link Tenant} 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 Tenant instance
*/
public static ImmutableTenant copyOf(Tenant instance) {
if (instance instanceof ImmutableTenant) {
return (ImmutableTenant) instance;
}
return ImmutableTenant.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableTenant ImmutableTenant}.
*
* ImmutableTenant.builder()
* .id(String) // required {@link Tenant#getId() id}
* .name(String) // optional {@link Tenant#getName() name}
* .build();
*
* @return A new ImmutableTenant builder
*/
public static ImmutableTenant.Builder builder() {
return new ImmutableTenant.Builder();
}
/**
* Builds instances of type {@link ImmutableTenant ImmutableTenant}.
* 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 = "Tenant", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_ID = 0x1L;
private long initBits = 0x1L;
private @Nullable String id;
private @Nullable String name;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code Tenant} 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(Tenant instance) {
Objects.requireNonNull(instance, "instance");
id(instance.getId());
Optional nameOptional = instance.getName();
if (nameOptional.isPresent()) {
name(nameOptional);
}
return this;
}
/**
* Initializes the value for the {@link Tenant#getId() id} attribute.
* @param id The value for id
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("id")
public final Builder id(String id) {
this.id = Objects.requireNonNull(id, "id");
initBits &= ~INIT_BIT_ID;
return this;
}
/**
* Initializes the optional value {@link Tenant#getName() name} to name.
* @param name The value for name
* @return {@code this} builder for chained invocation
*/
public final Builder name(String name) {
this.name = Objects.requireNonNull(name, "name");
return this;
}
/**
* Initializes the optional value {@link Tenant#getName() name} to name.
* @param name The value for name
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("name")
public final Builder name(Optional name) {
this.name = name.orElse(null);
return this;
}
/**
* Builds a new {@link ImmutableTenant ImmutableTenant}.
* @return An immutable instance of Tenant
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableTenant build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableTenant(null, id, name);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_ID) != 0) attributes.add("id");
return "Cannot build Tenant, some of required attributes are not set " + attributes;
}
}
}