org.mandas.docker.client.messages.swarm.ImmutableSwarmInfo Maven / Gradle / Ivy
package org.mandas.docker.client.messages.swarm;
import com.fasterxml.jackson.annotation.JsonProperty;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import org.mandas.docker.Nullable;
/**
* Immutable implementation of {@link SwarmInfo}.
*
* Use the builder to create immutable instances:
* {@code ImmutableSwarmInfo.builder()}.
*/
@SuppressWarnings({"all"})
final class ImmutableSwarmInfo implements SwarmInfo {
private final @Nullable SwarmCluster cluster;
private final boolean controlAvailable;
private final String error;
private final String localNodeState;
private final String nodeAddr;
private final String nodeId;
private final @Nullable Integer nodes;
private final @Nullable Integer managers;
private final @Nullable List remoteManagers;
private ImmutableSwarmInfo(
@Nullable SwarmCluster cluster,
boolean controlAvailable,
String error,
String localNodeState,
String nodeAddr,
String nodeId,
@Nullable Integer nodes,
@Nullable Integer managers,
@Nullable List remoteManagers) {
this.cluster = cluster;
this.controlAvailable = controlAvailable;
this.error = error;
this.localNodeState = localNodeState;
this.nodeAddr = nodeAddr;
this.nodeId = nodeId;
this.nodes = nodes;
this.managers = managers;
this.remoteManagers = remoteManagers;
}
/**
* @return The value of the {@code cluster} attribute
*/
@JsonProperty("Cluster")
@Override
public @Nullable SwarmCluster cluster() {
return cluster;
}
/**
* @return The value of the {@code controlAvailable} attribute
*/
@JsonProperty("ControlAvailable")
@Override
public boolean controlAvailable() {
return controlAvailable;
}
/**
* @return The value of the {@code error} attribute
*/
@JsonProperty("Error")
@Override
public String error() {
return error;
}
/**
* @return The value of the {@code localNodeState} attribute
*/
@JsonProperty("LocalNodeState")
@Override
public String localNodeState() {
return localNodeState;
}
/**
* @return The value of the {@code nodeAddr} attribute
*/
@JsonProperty("NodeAddr")
@Override
public String nodeAddr() {
return nodeAddr;
}
/**
* @return The value of the {@code nodeId} attribute
*/
@JsonProperty("NodeID")
@Override
public String nodeId() {
return nodeId;
}
/**
* @return The value of the {@code nodes} attribute
*/
@JsonProperty("Nodes")
@Override
public @Nullable Integer nodes() {
return nodes;
}
/**
* @return The value of the {@code managers} attribute
*/
@JsonProperty("Managers")
@Override
public @Nullable Integer managers() {
return managers;
}
/**
* @return The value of the {@code remoteManagers} attribute
*/
@JsonProperty("RemoteManagers")
@Override
public @Nullable List remoteManagers() {
return remoteManagers;
}
/**
* Copy the current immutable object by setting a value for the {@link SwarmInfo#cluster() cluster} 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 cluster (can be {@code null})
* @return A modified copy of the {@code this} object
*/
public final ImmutableSwarmInfo withCluster(@Nullable SwarmCluster value) {
if (this.cluster == value) return this;
return new ImmutableSwarmInfo(
value,
this.controlAvailable,
this.error,
this.localNodeState,
this.nodeAddr,
this.nodeId,
this.nodes,
this.managers,
this.remoteManagers);
}
/**
* Copy the current immutable object by setting a value for the {@link SwarmInfo#controlAvailable() controlAvailable} attribute.
* A value equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for controlAvailable
* @return A modified copy of the {@code this} object
*/
public final ImmutableSwarmInfo withControlAvailable(boolean value) {
if (this.controlAvailable == value) return this;
return new ImmutableSwarmInfo(
this.cluster,
value,
this.error,
this.localNodeState,
this.nodeAddr,
this.nodeId,
this.nodes,
this.managers,
this.remoteManagers);
}
/**
* Copy the current immutable object by setting a value for the {@link SwarmInfo#error() error} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for error
* @return A modified copy of the {@code this} object
*/
public final ImmutableSwarmInfo withError(String value) {
String newValue = Objects.requireNonNull(value, "error");
if (this.error.equals(newValue)) return this;
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
newValue,
this.localNodeState,
this.nodeAddr,
this.nodeId,
this.nodes,
this.managers,
this.remoteManagers);
}
/**
* Copy the current immutable object by setting a value for the {@link SwarmInfo#localNodeState() localNodeState} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for localNodeState
* @return A modified copy of the {@code this} object
*/
public final ImmutableSwarmInfo withLocalNodeState(String value) {
String newValue = Objects.requireNonNull(value, "localNodeState");
if (this.localNodeState.equals(newValue)) return this;
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
this.error,
newValue,
this.nodeAddr,
this.nodeId,
this.nodes,
this.managers,
this.remoteManagers);
}
/**
* Copy the current immutable object by setting a value for the {@link SwarmInfo#nodeAddr() nodeAddr} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for nodeAddr
* @return A modified copy of the {@code this} object
*/
public final ImmutableSwarmInfo withNodeAddr(String value) {
String newValue = Objects.requireNonNull(value, "nodeAddr");
if (this.nodeAddr.equals(newValue)) return this;
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
this.error,
this.localNodeState,
newValue,
this.nodeId,
this.nodes,
this.managers,
this.remoteManagers);
}
/**
* Copy the current immutable object by setting a value for the {@link SwarmInfo#nodeId() nodeId} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for nodeId
* @return A modified copy of the {@code this} object
*/
public final ImmutableSwarmInfo withNodeId(String value) {
String newValue = Objects.requireNonNull(value, "nodeId");
if (this.nodeId.equals(newValue)) return this;
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
this.error,
this.localNodeState,
this.nodeAddr,
newValue,
this.nodes,
this.managers,
this.remoteManagers);
}
/**
* Copy the current immutable object by setting a value for the {@link SwarmInfo#nodes() nodes} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for nodes (can be {@code null})
* @return A modified copy of the {@code this} object
*/
public final ImmutableSwarmInfo withNodes(@Nullable Integer value) {
if (Objects.equals(this.nodes, value)) return this;
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
this.error,
this.localNodeState,
this.nodeAddr,
this.nodeId,
value,
this.managers,
this.remoteManagers);
}
/**
* Copy the current immutable object by setting a value for the {@link SwarmInfo#managers() managers} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for managers (can be {@code null})
* @return A modified copy of the {@code this} object
*/
public final ImmutableSwarmInfo withManagers(@Nullable Integer value) {
if (Objects.equals(this.managers, value)) return this;
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
this.error,
this.localNodeState,
this.nodeAddr,
this.nodeId,
this.nodes,
value,
this.remoteManagers);
}
/**
* Copy the current immutable object with elements that replace the content of {@link SwarmInfo#remoteManagers() remoteManagers}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableSwarmInfo withRemoteManagers(@Nullable RemoteManager... elements) {
if (elements == null) {
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
this.error,
this.localNodeState,
this.nodeAddr,
this.nodeId,
this.nodes,
this.managers,
null);
}
@Nullable List newValue = Arrays.asList(elements) == null ? null : createUnmodifiableList(false, createSafeList(Arrays.asList(elements), true, false));
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
this.error,
this.localNodeState,
this.nodeAddr,
this.nodeId,
this.nodes,
this.managers,
newValue);
}
/**
* Copy the current immutable object with elements that replace the content of {@link SwarmInfo#remoteManagers() remoteManagers}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of remoteManagers elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableSwarmInfo withRemoteManagers(@Nullable Iterable elements) {
if (this.remoteManagers == elements) return this;
@Nullable List newValue = elements == null ? null : createUnmodifiableList(false, createSafeList(elements, true, false));
return new ImmutableSwarmInfo(
this.cluster,
this.controlAvailable,
this.error,
this.localNodeState,
this.nodeAddr,
this.nodeId,
this.nodes,
this.managers,
newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableSwarmInfo} 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 ImmutableSwarmInfo
&& equalTo(0, (ImmutableSwarmInfo) another);
}
private boolean equalTo(int synthetic, ImmutableSwarmInfo another) {
return Objects.equals(cluster, another.cluster)
&& controlAvailable == another.controlAvailable
&& error.equals(another.error)
&& localNodeState.equals(another.localNodeState)
&& nodeAddr.equals(another.nodeAddr)
&& nodeId.equals(another.nodeId)
&& Objects.equals(nodes, another.nodes)
&& Objects.equals(managers, another.managers)
&& Objects.equals(remoteManagers, another.remoteManagers);
}
/**
* Computes a hash code from attributes: {@code cluster}, {@code controlAvailable}, {@code error}, {@code localNodeState}, {@code nodeAddr}, {@code nodeId}, {@code nodes}, {@code managers}, {@code remoteManagers}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + Objects.hashCode(cluster);
h += (h << 5) + Boolean.hashCode(controlAvailable);
h += (h << 5) + error.hashCode();
h += (h << 5) + localNodeState.hashCode();
h += (h << 5) + nodeAddr.hashCode();
h += (h << 5) + nodeId.hashCode();
h += (h << 5) + Objects.hashCode(nodes);
h += (h << 5) + Objects.hashCode(managers);
h += (h << 5) + Objects.hashCode(remoteManagers);
return h;
}
/**
* Prints the immutable value {@code SwarmInfo} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "SwarmInfo{"
+ "cluster=" + cluster
+ ", controlAvailable=" + controlAvailable
+ ", error=" + error
+ ", localNodeState=" + localNodeState
+ ", nodeAddr=" + nodeAddr
+ ", nodeId=" + nodeId
+ ", nodes=" + nodes
+ ", managers=" + managers
+ ", remoteManagers=" + remoteManagers
+ "}";
}
/**
* Creates an immutable copy of a {@link SwarmInfo} 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 SwarmInfo instance
*/
public static ImmutableSwarmInfo copyOf(SwarmInfo instance) {
if (instance instanceof ImmutableSwarmInfo) {
return (ImmutableSwarmInfo) instance;
}
return ImmutableSwarmInfo.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableSwarmInfo ImmutableSwarmInfo}.
*
* ImmutableSwarmInfo.builder()
* .cluster(org.mandas.docker.client.messages.swarm.SwarmCluster | null) // nullable {@link SwarmInfo#cluster() cluster}
* .controlAvailable(boolean) // required {@link SwarmInfo#controlAvailable() controlAvailable}
* .error(String) // required {@link SwarmInfo#error() error}
* .localNodeState(String) // required {@link SwarmInfo#localNodeState() localNodeState}
* .nodeAddr(String) // required {@link SwarmInfo#nodeAddr() nodeAddr}
* .nodeId(String) // required {@link SwarmInfo#nodeId() nodeId}
* .nodes(Integer | null) // nullable {@link SwarmInfo#nodes() nodes}
* .managers(Integer | null) // nullable {@link SwarmInfo#managers() managers}
* .remoteManagers(List<org.mandas.docker.client.messages.swarm.RemoteManager> | null) // nullable {@link SwarmInfo#remoteManagers() remoteManagers}
* .build();
*
* @return A new ImmutableSwarmInfo builder
*/
public static ImmutableSwarmInfo.Builder builder() {
return new ImmutableSwarmInfo.Builder();
}
/**
* Builds instances of type {@link ImmutableSwarmInfo ImmutableSwarmInfo}.
* 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 final class Builder {
private static final long INIT_BIT_CONTROL_AVAILABLE = 0x1L;
private static final long INIT_BIT_ERROR = 0x2L;
private static final long INIT_BIT_LOCAL_NODE_STATE = 0x4L;
private static final long INIT_BIT_NODE_ADDR = 0x8L;
private static final long INIT_BIT_NODE_ID = 0x10L;
private long initBits = 0x1fL;
private SwarmCluster cluster;
private boolean controlAvailable;
private String error;
private String localNodeState;
private String nodeAddr;
private String nodeId;
private Integer nodes;
private Integer managers;
private List remoteManagers = null;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code SwarmInfo} 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(SwarmInfo instance) {
Objects.requireNonNull(instance, "instance");
@Nullable SwarmCluster clusterValue = instance.cluster();
if (clusterValue != null) {
cluster(clusterValue);
}
controlAvailable(instance.controlAvailable());
error(instance.error());
localNodeState(instance.localNodeState());
nodeAddr(instance.nodeAddr());
nodeId(instance.nodeId());
@Nullable Integer nodesValue = instance.nodes();
if (nodesValue != null) {
nodes(nodesValue);
}
@Nullable Integer managersValue = instance.managers();
if (managersValue != null) {
managers(managersValue);
}
@Nullable List remoteManagersValue = instance.remoteManagers();
if (remoteManagersValue != null) {
addAllRemoteManagers(remoteManagersValue);
}
return this;
}
/**
* Initializes the value for the {@link SwarmInfo#cluster() cluster} attribute.
* @param cluster The value for cluster (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("Cluster")
public final Builder cluster(@Nullable SwarmCluster cluster) {
this.cluster = cluster;
return this;
}
/**
* Initializes the value for the {@link SwarmInfo#controlAvailable() controlAvailable} attribute.
* @param controlAvailable The value for controlAvailable
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("ControlAvailable")
public final Builder controlAvailable(boolean controlAvailable) {
this.controlAvailable = controlAvailable;
initBits &= ~INIT_BIT_CONTROL_AVAILABLE;
return this;
}
/**
* Initializes the value for the {@link SwarmInfo#error() error} attribute.
* @param error The value for error
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("Error")
public final Builder error(String error) {
this.error = Objects.requireNonNull(error, "error");
initBits &= ~INIT_BIT_ERROR;
return this;
}
/**
* Initializes the value for the {@link SwarmInfo#localNodeState() localNodeState} attribute.
* @param localNodeState The value for localNodeState
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("LocalNodeState")
public final Builder localNodeState(String localNodeState) {
this.localNodeState = Objects.requireNonNull(localNodeState, "localNodeState");
initBits &= ~INIT_BIT_LOCAL_NODE_STATE;
return this;
}
/**
* Initializes the value for the {@link SwarmInfo#nodeAddr() nodeAddr} attribute.
* @param nodeAddr The value for nodeAddr
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("NodeAddr")
public final Builder nodeAddr(String nodeAddr) {
this.nodeAddr = Objects.requireNonNull(nodeAddr, "nodeAddr");
initBits &= ~INIT_BIT_NODE_ADDR;
return this;
}
/**
* Initializes the value for the {@link SwarmInfo#nodeId() nodeId} attribute.
* @param nodeId The value for nodeId
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("NodeID")
public final Builder nodeId(String nodeId) {
this.nodeId = Objects.requireNonNull(nodeId, "nodeId");
initBits &= ~INIT_BIT_NODE_ID;
return this;
}
/**
* Initializes the value for the {@link SwarmInfo#nodes() nodes} attribute.
* @param nodes The value for nodes (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("Nodes")
public final Builder nodes(@Nullable Integer nodes) {
this.nodes = nodes;
return this;
}
/**
* Initializes the value for the {@link SwarmInfo#managers() managers} attribute.
* @param managers The value for managers (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("Managers")
public final Builder managers(@Nullable Integer managers) {
this.managers = managers;
return this;
}
/**
* Adds one element to {@link SwarmInfo#remoteManagers() remoteManagers} list.
* @param element A remoteManagers element
* @return {@code this} builder for use in a chained invocation
*/
public final Builder remoteManager(RemoteManager element) {
if (this.remoteManagers == null) {
this.remoteManagers = new ArrayList();
}
this.remoteManagers.add(Objects.requireNonNull(element, "remoteManagers element"));
return this;
}
/**
* Adds elements to {@link SwarmInfo#remoteManagers() remoteManagers} list.
* @param elements An array of remoteManagers elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder remoteManagers(RemoteManager... elements) {
if (this.remoteManagers == null) {
this.remoteManagers = new ArrayList();
}
for (RemoteManager element : elements) {
this.remoteManagers.add(Objects.requireNonNull(element, "remoteManagers element"));
}
return this;
}
/**
* Sets or replaces all elements for {@link SwarmInfo#remoteManagers() remoteManagers} list.
* @param elements An iterable of remoteManagers elements
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("RemoteManagers")
public final Builder remoteManagers(@Nullable Iterable elements) {
if (elements == null) {
this.remoteManagers = null;
return this;
}
this.remoteManagers = new ArrayList();
return addAllRemoteManagers(elements);
}
/**
* Adds elements to {@link SwarmInfo#remoteManagers() remoteManagers} list.
* @param elements An iterable of remoteManagers elements
* @return {@code this} builder for use in a chained invocation
*/
public final Builder addAllRemoteManagers(Iterable elements) {
Objects.requireNonNull(elements, "remoteManagers element");
if (this.remoteManagers == null) {
this.remoteManagers = new ArrayList();
}
for (RemoteManager element : elements) {
this.remoteManagers.add(Objects.requireNonNull(element, "remoteManagers element"));
}
return this;
}
/**
* Builds a new {@link ImmutableSwarmInfo ImmutableSwarmInfo}.
* @return An immutable instance of SwarmInfo
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableSwarmInfo build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableSwarmInfo(
cluster,
controlAvailable,
error,
localNodeState,
nodeAddr,
nodeId,
nodes,
managers,
remoteManagers == null ? null : createUnmodifiableList(true, remoteManagers));
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_CONTROL_AVAILABLE) != 0) attributes.add("controlAvailable");
if ((initBits & INIT_BIT_ERROR) != 0) attributes.add("error");
if ((initBits & INIT_BIT_LOCAL_NODE_STATE) != 0) attributes.add("localNodeState");
if ((initBits & INIT_BIT_NODE_ADDR) != 0) attributes.add("nodeAddr");
if ((initBits & INIT_BIT_NODE_ID) != 0) attributes.add("nodeId");
return "Cannot build SwarmInfo, some of required attributes are not set " + attributes;
}
}
private static List createSafeList(Iterable iterable, boolean checkNulls, boolean skipNulls) {
ArrayList list;
if (iterable instanceof Collection) {
int size = ((Collection) iterable).size();
if (size == 0) return Collections.emptyList();
list = new ArrayList<>(size);
} else {
list = new ArrayList<>();
}
for (T element : iterable) {
if (skipNulls && element == null) continue;
if (checkNulls) Objects.requireNonNull(element, "element");
list.add(element);
}
return list;
}
private static List createUnmodifiableList(boolean clone, List list) {
switch(list.size()) {
case 0: return Collections.emptyList();
case 1: return Collections.singletonList(list.get(0));
default:
if (clone) {
return Collections.unmodifiableList(new ArrayList<>(list));
} else {
if (list instanceof ArrayList) {
((ArrayList) list).trimToSize();
}
return Collections.unmodifiableList(list);
}
}
}
}