io.syndesis.project.converter.ImmutableGenerateProjectRequest Maven / Gradle / Ivy
/**
* Copyright (C) 2016 Red Hat, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.syndesis.project.converter;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import io.syndesis.model.connection.Connector;
import io.syndesis.model.integration.Integration;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import javax.annotation.Generated;
import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;
import javax.validation.Validation;
import javax.validation.Validator;
/**
* Immutable implementation of {@link GenerateProjectRequest}.
*
* Use the builder to create immutable instances:
* {@code new GenerateProjectRequest.Builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableGenerateProjectRequest.of()}.
*/
@SuppressWarnings({"all"})
@SuppressFBWarnings
@Generated({"Immutables.generator", "GenerateProjectRequest"})
final class ImmutableGenerateProjectRequest
implements GenerateProjectRequest {
private final Integration integration;
private final Map connectors;
private ImmutableGenerateProjectRequest(
Integration integration,
Map connectors) {
this.integration = integration;
this.connectors = createUnmodifiableMap(true, false, connectors);
}
private ImmutableGenerateProjectRequest(
ImmutableGenerateProjectRequest original,
Integration integration,
Map connectors) {
this.integration = integration;
this.connectors = connectors;
}
/**
* @return The value of the {@code integration} attribute
*/
@Override
public Integration getIntegration() {
return integration;
}
/**
* @return The value of the {@code connectors} attribute
*/
@Override
public Map getConnectors() {
return connectors;
}
/**
* Copy the current immutable object by setting a value for the {@link GenerateProjectRequest#getIntegration() integration} 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 integration (can be {@code null})
* @return A modified copy of the {@code this} object
*/
public final ImmutableGenerateProjectRequest withIntegration(Integration value) {
if (this.integration == value) return this;
return validate(new ImmutableGenerateProjectRequest(this, value, this.connectors));
}
/**
* Copy the current immutable object by replacing the {@link GenerateProjectRequest#getConnectors() connectors} 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 connectors map
* @return A modified copy of {@code this} object
*/
public final ImmutableGenerateProjectRequest withConnectors(Map entries) {
if (this.connectors == entries) return this;
Map newValue = createUnmodifiableMap(true, false, entries);
return validate(new ImmutableGenerateProjectRequest(this, this.integration, newValue));
}
/**
* This instance is equal to all instances of {@code ImmutableGenerateProjectRequest} 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 ImmutableGenerateProjectRequest
&& equalTo((ImmutableGenerateProjectRequest) another);
}
private boolean equalTo(ImmutableGenerateProjectRequest another) {
return Objects.equals(integration, another.integration)
&& connectors.equals(another.connectors);
}
/**
* Computes a hash code from attributes: {@code integration}, {@code connectors}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + Objects.hashCode(integration);
h += (h << 5) + connectors.hashCode();
return h;
}
/**
* Prints the immutable value {@code GenerateProjectRequest} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "GenerateProjectRequest{"
+ "integration=" + integration
+ ", connectors=" + connectors
+ "}";
}
/**
* Construct a new immutable {@code GenerateProjectRequest} instance.
* @param integration The value for the {@code integration} attribute
* @param connectors The value for the {@code connectors} attribute
* @return An immutable GenerateProjectRequest instance
*/
public static ImmutableGenerateProjectRequest of(Integration integration, Map connectors) {
return validate(new ImmutableGenerateProjectRequest(integration, connectors));
}
private static final Validator validator = Validation.buildDefaultValidatorFactory().getValidator();
private static ImmutableGenerateProjectRequest validate(ImmutableGenerateProjectRequest instance) {
Set> constraintViolations = validator.validate(instance);
if (!constraintViolations.isEmpty()) {
throw new ConstraintViolationException(constraintViolations);
}
return instance;
}
/**
* Creates an immutable copy of a {@link GenerateProjectRequest} 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 GenerateProjectRequest instance
*/
public static ImmutableGenerateProjectRequest copyOf(GenerateProjectRequest instance) {
if (instance instanceof ImmutableGenerateProjectRequest) {
return (ImmutableGenerateProjectRequest) instance;
}
return new GenerateProjectRequest.Builder()
.createFrom(instance)
.build();
}
/**
* Builds instances of type {@link ImmutableGenerateProjectRequest ImmutableGenerateProjectRequest}.
* 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.
*/
static class Builder {
private Integration integration;
private Map connectors = new LinkedHashMap();
/**
* Creates a builder for {@link ImmutableGenerateProjectRequest ImmutableGenerateProjectRequest} instances.
*/
Builder() {
if (!(this instanceof GenerateProjectRequest.Builder)) {
throw new UnsupportedOperationException("Use: new GenerateProjectRequest.Builder()");
}
}
/**
* Fill a builder with attribute values from the provided {@code GenerateProjectRequest} instance.
* Regular attribute values will be replaced with those from the given instance.
* Absent optional values will not replace present values.
* Collection elements and entries will be added, not replaced.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
public final GenerateProjectRequest.Builder createFrom(GenerateProjectRequest instance) {
Objects.requireNonNull(instance, "instance");
Integration integrationValue = instance.getIntegration();
if (integrationValue != null) {
integration(integrationValue);
}
putAllConnectors(instance.getConnectors());
return (GenerateProjectRequest.Builder) this;
}
/**
* Initializes the value for the {@link GenerateProjectRequest#getIntegration() integration} attribute.
* @param integration The value for integration (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
public final GenerateProjectRequest.Builder integration(Integration integration) {
this.integration = integration;
return (GenerateProjectRequest.Builder) this;
}
/**
* Put one entry to the {@link GenerateProjectRequest#getConnectors() connectors} map.
* @param key The key in the connectors map
* @param value The associated value in the connectors map
* @return {@code this} builder for use in a chained invocation
*/
public final GenerateProjectRequest.Builder putConnector(String key, Connector value) {
this.connectors.put(
Objects.requireNonNull(key, "connectors key"),
Objects.requireNonNull(value, "connectors value"));
return (GenerateProjectRequest.Builder) this;
}
/**
* Put one entry to the {@link GenerateProjectRequest#getConnectors() connectors} map. Nulls are not permitted
* @param entry The key and value entry
* @return {@code this} builder for use in a chained invocation
*/
public final GenerateProjectRequest.Builder putConnector(Map.Entry entry) {
String k = entry.getKey();
Connector v = entry.getValue();
this.connectors.put(
Objects.requireNonNull(k, "connectors key"),
Objects.requireNonNull(v, "connectors value"));
return (GenerateProjectRequest.Builder) this;
}
/**
* Sets or replaces all mappings from the specified map as entries for the {@link GenerateProjectRequest#getConnectors() connectors} map. Nulls are not permitted
* @param connectors The entries that will be added to the connectors map
* @return {@code this} builder for use in a chained invocation
*/
public final GenerateProjectRequest.Builder connectors(Map connectors) {
this.connectors.clear();
return putAllConnectors(connectors);
}
/**
* Put all mappings from the specified map as entries to {@link GenerateProjectRequest#getConnectors() connectors} map. Nulls are not permitted
* @param connectors The entries that will be added to the connectors map
* @return {@code this} builder for use in a chained invocation
*/
public final GenerateProjectRequest.Builder putAllConnectors(Map connectors) {
for (Map.Entry entry : connectors.entrySet()) {
String k = entry.getKey();
Connector v = entry.getValue();
this.connectors.put(
Objects.requireNonNull(k, "connectors key"),
Objects.requireNonNull(v, "connectors value"));
}
return (GenerateProjectRequest.Builder) this;
}
/**
* Builds a new {@link ImmutableGenerateProjectRequest ImmutableGenerateProjectRequest}.
* @return An immutable instance of GenerateProjectRequest
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableGenerateProjectRequest build() {
return ImmutableGenerateProjectRequest.validate(new ImmutableGenerateProjectRequest(null, integration, createUnmodifiableMap(false, false, connectors)));
}
}
private static Map createUnmodifiableMap(boolean checkNulls, boolean skipNulls, Map map) {
switch (map.size()) {
case 0: return Collections.emptyMap();
case 1: {
Map.Entry e = map.entrySet().iterator().next();
K k = e.getKey();
V v = e.getValue();
if (checkNulls) {
Objects.requireNonNull(k, "key");
Objects.requireNonNull(v, "value");
}
if (skipNulls && (k == null || v == null)) {
return Collections.emptyMap();
}
return Collections.singletonMap(k, v);
}
default: {
Map linkedMap = new LinkedHashMap(map.size());
if (skipNulls || checkNulls) {
for (Map.Entry e : map.entrySet()) {
K k = e.getKey();
V v = e.getValue();
if (skipNulls) {
if (k == null || v == null) continue;
} else if (checkNulls) {
Objects.requireNonNull(k, "key");
Objects.requireNonNull(v, "value");
}
linkedMap.put(k, v);
}
} else {
linkedMap.putAll(map);
}
return Collections.unmodifiableMap(linkedMap);
}
}
}
}