org.glowroot.weaving.AnalyzedMethodKey Maven / Gradle / Ivy
package org.glowroot.weaving;
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.ImmutableList;
import org.glowroot.shaded.google.common.collect.Lists;
import java.util.Collection;
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 WeavingClassVisitor.AnalyzedMethodKeyBase}.
*
* Use builder to create immutable instances:
* {@code AnalyzedMethodKey.builder()}.
*/
@SuppressWarnings("all")
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "WeavingClassVisitor.AnalyzedMethodKeyBase"})
@Immutable
final class AnalyzedMethodKey extends WeavingClassVisitor.AnalyzedMethodKeyBase {
private final String name;
private final ImmutableList parameterTypes;
private final AnalyzedMethod analyzedMethod;
private AnalyzedMethodKey(
String name,
ImmutableList parameterTypes,
AnalyzedMethod analyzedMethod) {
this.name = name;
this.parameterTypes = parameterTypes;
this.analyzedMethod = analyzedMethod;
}
/**
* {@inheritDoc}
* @return value of {@code name} attribute
*/
@JsonProperty("name")
@Override
public String name() {
return name;
}
/**
* {@inheritDoc}
* @return value of {@code parameterTypes} attribute
*/
@JsonProperty("parameterTypes")
@Override
public ImmutableList parameterTypes() {
return parameterTypes;
}
/**
* {@inheritDoc}
* @return value of {@code analyzedMethod} attribute
*/
@JsonProperty("analyzedMethod")
@Override
public AnalyzedMethod analyzedMethod() {
return analyzedMethod;
}
/**
* Copy current immutable object by setting value for {@link WeavingClassVisitor.AnalyzedMethodKeyBase#name() name}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for name
* @return modified copy of the {@code this} object
*/
public final AnalyzedMethodKey withName(String value) {
if (this.name == value) {
return this;
}
String newValue = Preconditions.checkNotNull(value);
return new AnalyzedMethodKey(newValue, this.parameterTypes, this.analyzedMethod);
}
/**
* Copy current immutable object with elements that replace content of {@link WeavingClassVisitor.AnalyzedMethodKeyBase#parameterTypes() parameterTypes}.
* @param elements elements to set
* @return modified copy of {@code this} object
*/
public final AnalyzedMethodKey withParameterTypes(String... elements) {
ImmutableList newValue = ImmutableList.copyOf(elements);
return new AnalyzedMethodKey(this.name, newValue, this.analyzedMethod);
}
/**
* Copy current immutable object with elements that replace content of {@link WeavingClassVisitor.AnalyzedMethodKeyBase#parameterTypes() parameterTypes}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements iterable of parameterTypes elements to set
* @return modified copy of {@code this} object
*/
public final AnalyzedMethodKey withParameterTypes(Iterable elements) {
if (this.parameterTypes == elements) {
return this;
}
ImmutableList newValue = ImmutableList.copyOf(elements);
return new AnalyzedMethodKey(this.name, newValue, this.analyzedMethod);
}
/**
* Copy current immutable object by setting value for {@link WeavingClassVisitor.AnalyzedMethodKeyBase#analyzedMethod() analyzedMethod}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for analyzedMethod
* @return modified copy of the {@code this} object
*/
public final AnalyzedMethodKey withAnalyzedMethod(AnalyzedMethod value) {
if (this.analyzedMethod == value) {
return this;
}
AnalyzedMethod newValue = Preconditions.checkNotNull(value);
return new AnalyzedMethodKey(this.name, this.parameterTypes, newValue);
}
/**
* This instance is equal to instances of {@code AnalyzedMethodKey} 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 AnalyzedMethodKey && equalTo((AnalyzedMethodKey) another));
}
private boolean equalTo(AnalyzedMethodKey another) {
return name.equals(another.name)
&& parameterTypes.equals(another.parameterTypes);
}
/**
* Computes hash code from attributes: {@code name}, {@code parameterTypes}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + name.hashCode();
h = h * 17 + parameterTypes.hashCode();
return h;
}
/**
* Prints immutable value {@code AnalyzedMethodKey{...}} with attribute values,
* excluding any non-generated and auxiliary attributes.
* @return string representation of value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("AnalyzedMethodKey")
.add("name", name)
.add("parameterTypes", parameterTypes)
.toString();
}
@JsonCreator
public static AnalyzedMethodKey fromAllAttributes(
@JsonProperty("name") @Nullable String name,
@JsonProperty("parameterTypes") @Nullable ImmutableList parameterTypes,
@JsonProperty("analyzedMethod") @Nullable AnalyzedMethod analyzedMethod) {
AnalyzedMethodKey.Builder builder = AnalyzedMethodKey.builder();
if (name != null) {
builder.name(name);
}
if (parameterTypes != null) {
builder.addAllParameterTypes(parameterTypes);
}
if (analyzedMethod != null) {
builder.analyzedMethod(analyzedMethod);
}
return builder.build();
}
/**
* Creates immutable copy of {@link WeavingClassVisitor.AnalyzedMethodKeyBase}.
* 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 AnalyzedMethodKey instance
*/
static AnalyzedMethodKey copyOf(WeavingClassVisitor.AnalyzedMethodKeyBase instance) {
if (instance instanceof AnalyzedMethodKey) {
return (AnalyzedMethodKey) instance;
}
return AnalyzedMethodKey.builder()
.name(instance.name())
.addAllParameterTypes(instance.parameterTypes())
.analyzedMethod(instance.analyzedMethod())
.build();
}
/**
* Creates builder for {@link org.glowroot.weaving.AnalyzedMethodKey}.
* @return new AnalyzedMethodKey builder
*/
static AnalyzedMethodKey.Builder builder() {
return new AnalyzedMethodKey.Builder();
}
/**
* Builds instances of {@link org.glowroot.weaving.AnalyzedMethodKey}.
* 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 = 0x3;
private static final long INITIALIZED_BIT_NAME = 0x1L;
private static final long INITIALIZED_BIT_ANALYZED_METHOD = 0x2L;
private long initializedBitset;
private @Nullable String name;
private ImmutableList.Builder parameterTypesBuilder = ImmutableList.builder();
private @Nullable AnalyzedMethod analyzedMethod;
private Builder() {}
/**
* Initializes value for {@link WeavingClassVisitor.AnalyzedMethodKeyBase#name() name}.
* @param name value for name
* @return {@code this} builder for chained invocation
*/
public final Builder name(String name) {
checkNotIsSet(nameIsSet(), "name");
this.name = Preconditions.checkNotNull(name);
initializedBitset |= INITIALIZED_BIT_NAME;
return this;
}
/**
* Adds one element to {@link WeavingClassVisitor.AnalyzedMethodKeyBase#parameterTypes() parameterTypes} list.
* @param element parameterTypes element
* @return {@code this} builder for chained invocation
*/
public final Builder addParameterTypes(String element) {
parameterTypesBuilder.add(element);
return this;
}
/**
* Adds elements to {@link WeavingClassVisitor.AnalyzedMethodKeyBase#parameterTypes() parameterTypes} list.
* @param elements array of parameterTypes elements
* @return {@code this} builder for chained invocation
*/
public final Builder addParameterTypes(String... elements) {
parameterTypesBuilder.add(elements);
return this;
}
/**
* Adds elements to {@link WeavingClassVisitor.AnalyzedMethodKeyBase#parameterTypes() parameterTypes} list.
* @param elements iterable of parameterTypes elements
* @return {@code this} builder for chained invocation
*/
public final Builder addAllParameterTypes(Iterable elements) {
parameterTypesBuilder.addAll(elements);
return this;
}
/**
* Initializes value for {@link WeavingClassVisitor.AnalyzedMethodKeyBase#analyzedMethod() analyzedMethod}.
* @param analyzedMethod value for analyzedMethod
* @return {@code this} builder for chained invocation
*/
public final Builder analyzedMethod(AnalyzedMethod analyzedMethod) {
checkNotIsSet(analyzedMethodIsSet(), "analyzedMethod");
this.analyzedMethod = Preconditions.checkNotNull(analyzedMethod);
initializedBitset |= INITIALIZED_BIT_ANALYZED_METHOD;
return this;
}
/**
* Builds new {@link org.glowroot.weaving.AnalyzedMethodKey}.
* @return immutable instance of AnalyzedMethodKey
*/
public org.glowroot.weaving.AnalyzedMethodKey build() {
checkRequiredAttributes();
return new AnalyzedMethodKey(name, parameterTypesBuilder.build(), analyzedMethod);
}
private boolean nameIsSet() {
return (initializedBitset & INITIALIZED_BIT_NAME) != 0;
}
private boolean analyzedMethodIsSet() {
return (initializedBitset & INITIALIZED_BIT_ANALYZED_METHOD) != 0;
}
private void checkNotIsSet(boolean isSet, String name) {
if (isSet) {
throw new IllegalStateException("Builder of AnalyzedMethodKey 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 (!nameIsSet()) {
attributes.add("name");
}
if (!analyzedMethodIsSet()) {
attributes.add("analyzedMethod");
}
return "Cannot build AnalyzedMethodKey, some of required attributes are not set " + attributes;
}
}
}