org.glowroot.local.ui.JsonServiceMapping Maven / Gradle / Ivy
package org.glowroot.local.ui;
import org.glowroot.shaded.fasterxml.jackson.annotation.JsonCreator;
import org.glowroot.shaded.fasterxml.jackson.annotation.JsonProperty;
import org.glowroot.shaded.google.common.base.MoreObjects;
import org.glowroot.shaded.google.common.base.Preconditions;
import org.glowroot.shaded.google.common.collect.Lists;
import java.util.Collection;
import java.util.regex.Pattern;
import javax.annotation.Generated;
import javax.annotation.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
/**
* Immutable implementation of {@link HttpServerHandler.JsonServiceMappingBase}.
*
* Use builder to create immutable instances:
* {@code JsonServiceMapping.builder()}.
*/
@SuppressWarnings("all")
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "HttpServerHandler.JsonServiceMappingBase"})
@Immutable
final class JsonServiceMapping extends HttpServerHandler.JsonServiceMappingBase {
private final HttpServerHandler.HttpMethod httpMethod;
private final String path;
private final java.lang.Object service;
private final String methodName;
private final Pattern pattern;
private JsonServiceMapping(
HttpServerHandler.HttpMethod httpMethod,
String path,
java.lang.Object service,
String methodName) {
this.httpMethod = httpMethod;
this.path = path;
this.service = service;
this.methodName = methodName;
this.pattern = Preconditions.checkNotNull(super.pattern());
}
/**
* {@inheritDoc}
* @return value of {@code httpMethod} attribute
*/
@JsonProperty("httpMethod")
@Override
public HttpServerHandler.HttpMethod httpMethod() {
return httpMethod;
}
/**
* {@inheritDoc}
* @return value of {@code path} attribute
*/
@JsonProperty("path")
@Override
public String path() {
return path;
}
/**
* {@inheritDoc}
* @return value of {@code service} attribute
*/
@JsonProperty("service")
@Override
public java.lang.Object service() {
return service;
}
/**
* {@inheritDoc}
* @return value of {@code methodName} attribute
*/
@JsonProperty("methodName")
@Override
public String methodName() {
return methodName;
}
/**
* {@inheritDoc}
* @return computed at construction value of {@code pattern} attribute
*/
@JsonProperty("pattern")
@Override
public Pattern pattern() {
return pattern;
}
/**
* Copy current immutable object by setting value for {@link HttpServerHandler.JsonServiceMappingBase#httpMethod() httpMethod}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for httpMethod
* @return modified copy of the {@code this} object
*/
public final JsonServiceMapping withHttpMethod(HttpServerHandler.HttpMethod value) {
if (this.httpMethod == value) {
return this;
}
HttpServerHandler.HttpMethod newValue = Preconditions.checkNotNull(value);
return new JsonServiceMapping(newValue, this.path, this.service, this.methodName);
}
/**
* Copy current immutable object by setting value for {@link HttpServerHandler.JsonServiceMappingBase#path() path}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for path
* @return modified copy of the {@code this} object
*/
public final JsonServiceMapping withPath(String value) {
if (this.path == value) {
return this;
}
String newValue = Preconditions.checkNotNull(value);
return new JsonServiceMapping(this.httpMethod, newValue, this.service, this.methodName);
}
/**
* Copy current immutable object by setting value for {@link HttpServerHandler.JsonServiceMappingBase#service() service}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for service
* @return modified copy of the {@code this} object
*/
public final JsonServiceMapping withService(java.lang.Object value) {
if (this.service == value) {
return this;
}
java.lang.Object newValue = Preconditions.checkNotNull(value);
return new JsonServiceMapping(this.httpMethod, this.path, newValue, this.methodName);
}
/**
* Copy current immutable object by setting value for {@link HttpServerHandler.JsonServiceMappingBase#methodName() methodName}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for methodName
* @return modified copy of the {@code this} object
*/
public final JsonServiceMapping withMethodName(String value) {
if (this.methodName == value) {
return this;
}
String newValue = Preconditions.checkNotNull(value);
return new JsonServiceMapping(this.httpMethod, this.path, this.service, newValue);
}
/**
* This instance is equal to instances of {@code JsonServiceMapping} with equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(@Nullable Object another) {
return this == another
|| (another instanceof JsonServiceMapping && equalTo((JsonServiceMapping) another));
}
private boolean equalTo(JsonServiceMapping another) {
return httpMethod.equals(another.httpMethod)
&& path.equals(another.path)
&& service.equals(another.service)
&& methodName.equals(another.methodName)
&& pattern.equals(another.pattern);
}
/**
* Computes hash code from attributes: {@code httpMethod}, {@code path}, {@code service}, {@code methodName}, {@code pattern}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + httpMethod.hashCode();
h = h * 17 + path.hashCode();
h = h * 17 + service.hashCode();
h = h * 17 + methodName.hashCode();
h = h * 17 + pattern.hashCode();
return h;
}
/**
* Prints immutable value {@code JsonServiceMapping{...}} with attribute values,
* excluding any non-generated and auxiliary attributes.
* @return string representation of value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("JsonServiceMapping")
.add("httpMethod", httpMethod)
.add("path", path)
.add("service", service)
.add("methodName", methodName)
.add("pattern", pattern)
.toString();
}
@JsonCreator
public static JsonServiceMapping fromAllAttributes(
@JsonProperty("httpMethod") @Nullable HttpServerHandler.HttpMethod httpMethod,
@JsonProperty("path") @Nullable String path,
@JsonProperty("service") @Nullable java.lang.Object service,
@JsonProperty("methodName") @Nullable String methodName) {
JsonServiceMapping.Builder builder = JsonServiceMapping.builder();
if (httpMethod != null) {
builder.httpMethod(httpMethod);
}
if (path != null) {
builder.path(path);
}
if (service != null) {
builder.service(service);
}
if (methodName != null) {
builder.methodName(methodName);
}
return builder.build();
}
/**
* Creates immutable copy of {@link HttpServerHandler.JsonServiceMappingBase}.
* Uses accessors to get values to initialize immutable instance.
* If an instance is already immutable, it is returned as is.
* @param instance instance to copy
* @return copied immutable JsonServiceMapping instance
*/
static JsonServiceMapping copyOf(HttpServerHandler.JsonServiceMappingBase instance) {
if (instance instanceof JsonServiceMapping) {
return (JsonServiceMapping) instance;
}
return JsonServiceMapping.builder()
.httpMethod(instance.httpMethod())
.path(instance.path())
.service(instance.service())
.methodName(instance.methodName())
.build();
}
/**
* Creates builder for {@link org.glowroot.local.ui.JsonServiceMapping}.
* @return new JsonServiceMapping builder
*/
static JsonServiceMapping.Builder builder() {
return new JsonServiceMapping.Builder();
}
/**
* Builds instances of {@link org.glowroot.local.ui.JsonServiceMapping}.
* Initialized attributes and then invoke {@link #build()} method to create
* immutable instance.
*
Builder is not thread safe and generally should not be stored in field or collection,
* but used immediately to create instances.
*/
@NotThreadSafe
static final class Builder {
private static final long INITIALIZED_BITSET_ALL = 0xf;
private static final long INITIALIZED_BIT_HTTP_METHOD = 0x1L;
private static final long INITIALIZED_BIT_PATH = 0x2L;
private static final long INITIALIZED_BIT_SERVICE = 0x4L;
private static final long INITIALIZED_BIT_METHOD_NAME = 0x8L;
private long initializedBitset;
private @Nullable HttpServerHandler.HttpMethod httpMethod;
private @Nullable String path;
private @Nullable java.lang.Object service;
private @Nullable String methodName;
private Builder() {}
/**
* Initializes value for {@link HttpServerHandler.JsonServiceMappingBase#httpMethod() httpMethod}.
* @param httpMethod value for httpMethod
* @return {@code this} builder for chained invocation
*/
public final Builder httpMethod(HttpServerHandler.HttpMethod httpMethod) {
checkNotIsSet(httpMethodIsSet(), "httpMethod");
this.httpMethod = Preconditions.checkNotNull(httpMethod);
initializedBitset |= INITIALIZED_BIT_HTTP_METHOD;
return this;
}
/**
* Initializes value for {@link HttpServerHandler.JsonServiceMappingBase#path() path}.
* @param path value for path
* @return {@code this} builder for chained invocation
*/
public final Builder path(String path) {
checkNotIsSet(pathIsSet(), "path");
this.path = Preconditions.checkNotNull(path);
initializedBitset |= INITIALIZED_BIT_PATH;
return this;
}
/**
* Initializes value for {@link HttpServerHandler.JsonServiceMappingBase#service() service}.
* @param service value for service
* @return {@code this} builder for chained invocation
*/
public final Builder service(java.lang.Object service) {
checkNotIsSet(serviceIsSet(), "service");
this.service = Preconditions.checkNotNull(service);
initializedBitset |= INITIALIZED_BIT_SERVICE;
return this;
}
/**
* Initializes value for {@link HttpServerHandler.JsonServiceMappingBase#methodName() methodName}.
* @param methodName value for methodName
* @return {@code this} builder for chained invocation
*/
public final Builder methodName(String methodName) {
checkNotIsSet(methodNameIsSet(), "methodName");
this.methodName = Preconditions.checkNotNull(methodName);
initializedBitset |= INITIALIZED_BIT_METHOD_NAME;
return this;
}
/**
* Builds new {@link org.glowroot.local.ui.JsonServiceMapping}.
* @return immutable instance of JsonServiceMapping
*/
public org.glowroot.local.ui.JsonServiceMapping build() {
checkRequiredAttributes();
return new JsonServiceMapping(httpMethod, path, service, methodName);
}
private boolean httpMethodIsSet() {
return (initializedBitset & INITIALIZED_BIT_HTTP_METHOD) != 0;
}
private boolean pathIsSet() {
return (initializedBitset & INITIALIZED_BIT_PATH) != 0;
}
private boolean serviceIsSet() {
return (initializedBitset & INITIALIZED_BIT_SERVICE) != 0;
}
private boolean methodNameIsSet() {
return (initializedBitset & INITIALIZED_BIT_METHOD_NAME) != 0;
}
private void checkNotIsSet(boolean isSet, String name) {
if (isSet) {
throw new IllegalStateException("Builder of JsonServiceMapping is strict, attribute is already set: ".concat(name));
}
}
private void checkRequiredAttributes() {
if (initializedBitset != INITIALIZED_BITSET_ALL) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
}
private String formatRequiredAttributesMessage() {
Collection attributes = Lists.newArrayList();
if (!httpMethodIsSet()) {
attributes.add("httpMethod");
}
if (!pathIsSet()) {
attributes.add("path");
}
if (!serviceIsSet()) {
attributes.add("service");
}
if (!methodNameIsSet()) {
attributes.add("methodName");
}
return "Cannot build JsonServiceMapping, some of required attributes are not set " + attributes;
}
}
}