org.glowroot.agent.weaving.ImmutableParseContext Maven / Gradle / Ivy
Show all versions of glowroot-agent-it-harness Show documentation
package org.glowroot.agent.weaving;
import org.glowroot.agent.shaded.com.fasterxml.jackson.annotation.JsonAutoDetect;
import org.glowroot.agent.shaded.com.fasterxml.jackson.annotation.JsonCreator;
import org.glowroot.agent.shaded.com.fasterxml.jackson.annotation.JsonProperty;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.common.base.Objects;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.common.base.Preconditions;
import org.glowroot.agent.shaded.org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.errorprone.annotations.CanIgnoreReturnValue;
import org.glowroot.agent.shaded.org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.com.google.errorprone.annotations.Var;
import java.security.CodeSource;
import java.util.ArrayList;
import java.util.List;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.CheckReturnValue;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.ParametersAreNonnullByDefault;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.concurrent.Immutable;
import org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.concurrent.NotThreadSafe;
import org.glowroot.agent.shaded.org.checkerframework.checker.nullness.qual.Nullable;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link AnalyzedWorld.ParseContext}.
*
* Use the builder to create immutable instances:
* {@code ImmutableParseContext.builder()}.
* Use the static factory method to create immutable instances:
* {@code ImmutableParseContext.of()}.
*/
@Generated(from = "AnalyzedWorld.ParseContext", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
final class ImmutableParseContext extends AnalyzedWorld.ParseContext {
private final String className;
private final @Nullable CodeSource codeSource;
private ImmutableParseContext(
String className,
@Nullable CodeSource codeSource) {
this.className = Preconditions.checkNotNull(className, "className");
this.codeSource = codeSource;
}
private ImmutableParseContext(
ImmutableParseContext original,
String className,
@Nullable CodeSource codeSource) {
this.className = className;
this.codeSource = codeSource;
}
/**
* @return The value of the {@code className} attribute
*/
@JsonProperty("className")
@Override
String className() {
return className;
}
/**
* @return The value of the {@code codeSource} attribute
*/
@JsonProperty("codeSource")
@Override
@Nullable CodeSource codeSource() {
return codeSource;
}
/**
* Copy the current immutable object by setting a value for the {@link AnalyzedWorld.ParseContext#className() className} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for className
* @return A modified copy of the {@code this} object
*/
public final ImmutableParseContext withClassName(String value) {
String newValue = Preconditions.checkNotNull(value, "className");
if (this.className.equals(newValue)) return this;
return new ImmutableParseContext(this, newValue, this.codeSource);
}
/**
* Copy the current immutable object by setting a value for the {@link AnalyzedWorld.ParseContext#codeSource() codeSource} 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 codeSource (can be {@code null})
* @return A modified copy of the {@code this} object
*/
public final ImmutableParseContext withCodeSource(@Nullable CodeSource value) {
if (this.codeSource == value) return this;
return new ImmutableParseContext(this, this.className, value);
}
/**
* This instance is equal to all instances of {@code ImmutableParseContext} that have equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(@org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable Object another) {
if (this == another) return true;
return another instanceof ImmutableParseContext
&& equalTo((ImmutableParseContext) another);
}
private boolean equalTo(ImmutableParseContext another) {
return className.equals(another.className)
&& Objects.equal(codeSource, another.codeSource);
}
/**
* Computes a hash code from attributes: {@code className}, {@code codeSource}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + className.hashCode();
h += (h << 5) + Objects.hashCode(codeSource);
return h;
}
/**
* 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
*/
@Generated(from = "AnalyzedWorld.ParseContext", generator = "Immutables")
@Deprecated
@SuppressWarnings("Immutable")
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.NONE)
static final class Json extends AnalyzedWorld.ParseContext {
@org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable String className;
@org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable CodeSource codeSource;
@JsonProperty("className")
public void setClassName(String className) {
this.className = className;
}
@JsonProperty("codeSource")
public void setCodeSource(@Nullable CodeSource codeSource) {
this.codeSource = codeSource;
}
@Override
String className() { throw new UnsupportedOperationException(); }
@Override
CodeSource codeSource() { 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(mode = JsonCreator.Mode.DELEGATING)
static ImmutableParseContext fromJson(Json json) {
ImmutableParseContext.Builder builder = ImmutableParseContext.builder();
if (json.className != null) {
builder.className(json.className);
}
if (json.codeSource != null) {
builder.codeSource(json.codeSource);
}
return builder.build();
}
/**
* Construct a new immutable {@code ParseContext} instance.
* @param className The value for the {@code className} attribute
* @param codeSource The value for the {@code codeSource} attribute
* @return An immutable ParseContext instance
*/
public static ImmutableParseContext of(String className, @Nullable CodeSource codeSource) {
return new ImmutableParseContext(className, codeSource);
}
/**
* Creates an immutable copy of a {@link AnalyzedWorld.ParseContext} 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 ParseContext instance
*/
public static ImmutableParseContext copyOf(AnalyzedWorld.ParseContext instance) {
if (instance instanceof ImmutableParseContext) {
return (ImmutableParseContext) instance;
}
return ImmutableParseContext.builder()
.copyFrom(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableParseContext ImmutableParseContext}.
*
* ImmutableParseContext.builder()
* .className(String) // required {@link AnalyzedWorld.ParseContext#className() className}
* .codeSource(java.security.CodeSource | null) // nullable {@link AnalyzedWorld.ParseContext#codeSource() codeSource}
* .build();
*
* @return A new ImmutableParseContext builder
*/
public static ImmutableParseContext.Builder builder() {
return new ImmutableParseContext.Builder();
}
/**
* Builds instances of type {@link ImmutableParseContext ImmutableParseContext}.
* 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.
*/
@Generated(from = "AnalyzedWorld.ParseContext", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_CLASS_NAME = 0x1L;
private long initBits = 0x1L;
private @org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable String className;
private @org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Nullable CodeSource codeSource;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code ParseContext} instance.
* Regular attribute values will be replaced with those from the given instance.
* Absent optional values will not replace present values.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder copyFrom(AnalyzedWorld.ParseContext instance) {
Preconditions.checkNotNull(instance, "instance");
className(instance.className());
@Nullable CodeSource codeSourceValue = instance.codeSource();
if (codeSourceValue != null) {
codeSource(codeSourceValue);
}
return this;
}
/**
* Initializes the value for the {@link AnalyzedWorld.ParseContext#className() className} attribute.
* @param className The value for className
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder className(String className) {
this.className = Preconditions.checkNotNull(className, "className");
initBits &= ~INIT_BIT_CLASS_NAME;
return this;
}
/**
* Initializes the value for the {@link AnalyzedWorld.ParseContext#codeSource() codeSource} attribute.
* @param codeSource The value for codeSource (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder codeSource(@Nullable CodeSource codeSource) {
this.codeSource = codeSource;
return this;
}
/**
* Builds a new {@link ImmutableParseContext ImmutableParseContext}.
* @return An immutable instance of ParseContext
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableParseContext build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableParseContext(null, className, codeSource);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList();
if ((initBits & INIT_BIT_CLASS_NAME) != 0) attributes.add("className");
return "Cannot build ParseContext, some of required attributes are not set " + attributes;
}
}
}