/**
* Copyright 2016 2015-2016 ZTE, Inc. and others. All rights reserved.
*
* 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 org.openo.msb.wrapper.consul.model.catalog;
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 com.google.common.base.MoreObjects;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Lists;
import java.util.List;
import java.util.Map;
import javax.annotation.Generated;
import org.openo.msb.wrapper.consul.model.health.Node;
import org.openo.msb.wrapper.consul.model.health.Service;
/**
* Immutable implementation of {@link CatalogNode}.
*
* Use the builder to create immutable instances:
* {@code ImmutableCatalogNode.builder()}.
*/
@SuppressWarnings("all")
@Generated({"Immutables.generator", "CatalogNode"})
@JsonIgnoreProperties(ignoreUnknown = true)
public final class ImmutableCatalogNode extends CatalogNode {
private final Node node;
private final ImmutableMap services;
private ImmutableCatalogNode(
Node node,
ImmutableMap services) {
this.node = node;
this.services = services;
}
/**
* @return The value of the {@code node} attribute
*/
@JsonProperty(value = "Node")
@Override
public Node getNode() {
return node;
}
/**
* @return The value of the {@code services} attribute
*/
@JsonProperty(value = "Services")
@Override
public ImmutableMap getServices() {
return services;
}
/**
* Copy the current immutable object by setting a value for the {@link CatalogNode#getNode() node} 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 node
* @return A modified copy of the {@code this} object
*/
public final ImmutableCatalogNode withNode(Node value) {
if (this.node == value) return this;
return new ImmutableCatalogNode(Preconditions.checkNotNull(value, "node"), this.services);
}
/**
* Copy the current immutable object by replacing the {@link CatalogNode#getServices() services} 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 services map
* @return A modified copy of {@code this} object
*/
public final ImmutableCatalogNode withServices(Map entries) {
if (this.services == entries) return this;
ImmutableMap value = ImmutableMap.copyOf(entries);
return new ImmutableCatalogNode(this.node, value);
}
/**
* This instance is equal to all instances of {@code ImmutableCatalogNode} 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 ImmutableCatalogNode
&& equalTo((ImmutableCatalogNode) another);
}
private boolean equalTo(ImmutableCatalogNode another) {
return node.equals(another.node)
&& services.equals(another.services);
}
/**
* Computes a hash code from attributes: {@code node}, {@code services}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + node.hashCode();
h = h * 17 + services.hashCode();
return h;
}
/**
* Prints the immutable value {@code CatalogNode...} with all non-generated
* and non-auxiliary attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("CatalogNode")
.add("node", node)
.add("services", services)
.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
static final class Json extends CatalogNode {
Node node;
Map services;
@JsonProperty(value = "Node")
public void setNode(Node node) {
this.node = node;
}
@JsonProperty(value = "Services")
public void setServices(Map services) {
this.services = services;
}
@Override
public Node getNode() { throw new UnsupportedOperationException(); }
@Override
public Map getServices() { 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
static ImmutableCatalogNode fromJson(Json json) {
ImmutableCatalogNode.Builder builder = ImmutableCatalogNode.builder();
if (json.node != null) {
builder.node(json.node);
}
if (json.services != null) {
builder.putAllServices(json.services);
}
return builder.build();
}
/**
* Creates an immutable copy of a {@link CatalogNode} 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 CatalogNode instance
*/
public static ImmutableCatalogNode copyOf(CatalogNode instance) {
if (instance instanceof ImmutableCatalogNode) {
return (ImmutableCatalogNode) instance;
}
return ImmutableCatalogNode.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableCatalogNode ImmutableCatalogNode}.
* @return A new ImmutableCatalogNode builder
*/
public static ImmutableCatalogNode.Builder builder() {
return new ImmutableCatalogNode.Builder();
}
/**
* Builds instances of type {@link ImmutableCatalogNode ImmutableCatalogNode}.
* 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_NODE = 0x1L;
private long initBits = 0x1;
private Node node;
private ImmutableMap.Builder servicesBuilder = ImmutableMap.builder();
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code CatalogNode} 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 Builder from(CatalogNode instance) {
Preconditions.checkNotNull(instance, "instance");
node(instance.getNode());
putAllServices(instance.getServices());
return this;
}
/**
* Initializes the value for the {@link CatalogNode#getNode() node} attribute.
* @param node The value for node
* @return {@code this} builder for use in a chained invocation
*/
public final Builder node(Node node) {
this.node = Preconditions.checkNotNull(node, "node");
initBits &= ~INIT_BIT_NODE;
return this;
}
/**
* Put one entry to the {@link CatalogNode#getServices() services} map.
* @param key The key in the services map
* @param value The associated value in the services map
* @return {@code this} builder for use in a chained invocation
*/
public final Builder putServices(String key, Service value) {
servicesBuilder.put(key, value);
return this;
}
/**
* Put one entry to the {@link CatalogNode#getServices() services} map. Nulls are not permitted
* @param entry The key and value entry
* @return {@code this} builder for use in a chained invocation
*/
public final Builder putServices(Map.Entry entry) {
servicesBuilder.put(entry);
return this;
}
/**
* Sets or replaces all mappings from the specified map as entries for the {@link CatalogNode#getServices() services} map. Nulls are not permitted
* @param entries The entries that will be added to the services map
* @return {@code this} builder for use in a chained invocation
*/
public final Builder services(Map entries) {
servicesBuilder = ImmutableMap.builder();
return putAllServices(entries);
}
/**
* Put all mappings from the specified map as entries to {@link CatalogNode#getServices() services} map. Nulls are not permitted
* @param entries The entries that will be added to the services map
* @return {@code this} builder for use in a chained invocation
*/
public final Builder putAllServices(Map entries) {
servicesBuilder.putAll(entries);
return this;
}
/**
* Builds a new {@link ImmutableCatalogNode ImmutableCatalogNode}.
* @return An immutable instance of CatalogNode
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableCatalogNode build() throws IllegalStateException {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableCatalogNode(node, servicesBuilder.build());
}
private String formatRequiredAttributesMessage() {
List attributes = Lists.newArrayList();
if ((initBits & INIT_BIT_NODE) != 0) attributes.add("node");
return "Cannot build CatalogNode, some of required attributes are not set " + attributes;
}
}
}