io.syndesis.integration.component.proxy.ImmutableWhen Maven / Gradle / Ivy
package io.syndesis.integration.component.proxy;
import com.fasterxml.jackson.annotation.JsonProperty;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link ComponentDefinition.When}.
*
* Use the builder to create immutable instances:
* {@code new ImmutableWhen.Builder()}.
*/
@Generated(from = "ComponentDefinition.When", generator = "Immutables")
@SuppressWarnings({"all"})
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
public final class ImmutableWhen implements ComponentDefinition.When {
private final String id;
private final String value;
private ImmutableWhen(String id, String value) {
this.id = id;
this.value = value;
}
/**
* @return The value of the {@code id} attribute
*/
@JsonProperty("id")
@Override
public String getId() {
return id;
}
/**
* @return The value of the {@code value} attribute
*/
@JsonProperty("value")
@Override
public String getValue() {
return value;
}
/**
* Copy the current immutable object by setting a value for the {@link ComponentDefinition.When#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 ImmutableWhen withId(String value) {
String newValue = Objects.requireNonNull(value, "id");
if (this.id.equals(newValue)) return this;
return new ImmutableWhen(newValue, this.value);
}
/**
* Copy the current immutable object by setting a value for the {@link ComponentDefinition.When#getValue() value} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for value
* @return A modified copy of the {@code this} object
*/
public final ImmutableWhen withValue(String value) {
String newValue = Objects.requireNonNull(value, "value");
if (this.value.equals(newValue)) return this;
return new ImmutableWhen(this.id, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableWhen} 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 ImmutableWhen
&& equalTo((ImmutableWhen) another);
}
private boolean equalTo(ImmutableWhen another) {
return id.equals(another.id)
&& value.equals(another.value);
}
/**
* Computes a hash code from attributes: {@code id}, {@code value}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + id.hashCode();
h += (h << 5) + value.hashCode();
return h;
}
/**
* Prints the immutable value {@code When} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "When{"
+ "id=" + id
+ ", value=" + value
+ "}";
}
/**
* Creates an immutable copy of a {@link ComponentDefinition.When} 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 When instance
*/
public static ImmutableWhen copyOf(ComponentDefinition.When instance) {
if (instance instanceof ImmutableWhen) {
return (ImmutableWhen) instance;
}
return new ImmutableWhen.Builder()
.from(instance)
.build();
}
/**
* Builds instances of type {@link ImmutableWhen ImmutableWhen}.
* 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 = "ComponentDefinition.When", generator = "Immutables")
public static final class Builder {
private static final long INIT_BIT_ID = 0x1L;
private static final long INIT_BIT_VALUE = 0x2L;
private long initBits = 0x3L;
private String id;
private String value;
/**
* Creates a builder for {@link ImmutableWhen ImmutableWhen} instances.
*
* new ImmutableWhen.Builder()
* .id(String) // required {@link ComponentDefinition.When#getId() id}
* .value(String) // required {@link ComponentDefinition.When#getValue() value}
* .build();
*
*/
public Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code When} 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(ComponentDefinition.When instance) {
Objects.requireNonNull(instance, "instance");
id(instance.getId());
value(instance.getValue());
return this;
}
/**
* Initializes the value for the {@link ComponentDefinition.When#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 value for the {@link ComponentDefinition.When#getValue() value} attribute.
* @param value The value for value
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("value")
public final Builder value(String value) {
this.value = Objects.requireNonNull(value, "value");
initBits &= ~INIT_BIT_VALUE;
return this;
}
/**
* Builds a new {@link ImmutableWhen ImmutableWhen}.
* @return An immutable instance of When
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableWhen build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableWhen(id, value);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_ID) != 0) attributes.add("id");
if ((initBits & INIT_BIT_VALUE) != 0) attributes.add("value");
return "Cannot build When, some of required attributes are not set " + attributes;
}
}
}