org.glowroot.storage.simplerepo.ImmutableParameterizedSql Maven / Gradle / Ivy
package org.glowroot.storage.simplerepo;
import org.glowroot.agent.shaded.fasterxml.jackson.annotation.JsonCreator;
import org.glowroot.agent.shaded.fasterxml.jackson.annotation.JsonProperty;
import org.glowroot.agent.shaded.google.common.base.MoreObjects;
import org.glowroot.agent.shaded.google.common.base.Preconditions;
import org.glowroot.agent.shaded.google.common.collect.ImmutableList;
import org.glowroot.agent.shaded.google.common.collect.Lists;
import java.util.List;
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 TracePointQueryBuilder.ParameterizedSql}.
*
* Use builder to create immutable instances:
* {@code ImmutableParameterizedSql.builder()}.
* Use static factory method to create immutable instances:
* {@code ImmutableParameterizedSql.of()}.
*/
@SuppressWarnings("all")
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "TracePointQueryBuilder.ParameterizedSql"})
@Immutable
final class ImmutableParameterizedSql
extends TracePointQueryBuilder.ParameterizedSql {
private final String sql;
private final ImmutableList args;
private ImmutableParameterizedSql(String sql, Iterable args) {
this.sql = Preconditions.checkNotNull(sql);
this.args = ImmutableList.copyOf(args);
}
private ImmutableParameterizedSql(
ImmutableParameterizedSql original,
String sql,
ImmutableList args) {
this.sql = sql;
this.args = args;
}
/**
* @return value of {@code sql} attribute
*/
@JsonProperty
@Override
String sql() {
return sql;
}
/**
* @return value of {@code args} attribute
*/
@JsonProperty
@Override
ImmutableList args() {
return args;
}
/**
* Copy current immutable object by setting value for {@link TracePointQueryBuilder.ParameterizedSql#sql() sql}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value new value for sql
* @return modified copy of the {@code this} object
*/
public final ImmutableParameterizedSql withSql(String value) {
if (this.sql == value) return this;
String newValue = Preconditions.checkNotNull(value);
return new ImmutableParameterizedSql(this, newValue, this.args);
}
/**
* Copy current immutable object with elements that replace content of {@link TracePointQueryBuilder.ParameterizedSql#args() args}.
* @param elements elements to set
* @return modified copy of {@code this} object
*/
public final ImmutableParameterizedSql withArgs(java.lang.Object... elements) {
ImmutableList newValue = ImmutableList.copyOf(elements);
return new ImmutableParameterizedSql(this, this.sql, newValue);
}
/**
* Copy current immutable object with elements that replace content of {@link TracePointQueryBuilder.ParameterizedSql#args() args}.
* Shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements iterable of args elements to set
* @return modified copy of {@code this} object
*/
public final ImmutableParameterizedSql withArgs(Iterable elements) {
if (this.args == elements) return this;
ImmutableList newValue = ImmutableList.copyOf(elements);
return new ImmutableParameterizedSql(this, this.sql, newValue);
}
/**
* This instance is equal to instances of {@code ImmutableParameterizedSql} with equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(@Nullable Object another) {
if (this == another) return true;
return another instanceof ImmutableParameterizedSql
&& equalTo((ImmutableParameterizedSql) another);
}
private boolean equalTo(ImmutableParameterizedSql another) {
return sql.equals(another.sql)
&& args.equals(another.args);
}
/**
* Computes hash code from attributes: {@code sql}, {@code args}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 31;
h = h * 17 + sql.hashCode();
h = h * 17 + args.hashCode();
return h;
}
/**
* Prints immutable value {@code ParameterizedSql...} with attribute values,
* excluding any non-generated and auxiliary attributes.
* @return string representation of value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("ParameterizedSql")
.add("sql", sql)
.add("args", args)
.toString();
}
/**
* Simple representation of this value type suitable Jackson binding
* @deprecated Do not use this type directly, it exists only for Jackson-binding infrastructure
*/
@Deprecated
static final class Json {
@JsonProperty
@Nullable String sql;
@JsonProperty
@Nullable ImmutableList args;
}
/**
* @param json JSON-bindable data structure
* @return immutable value type
* @deprecated Do not use this method directly, it exists only for Jackson-binding infrastructure
*/
@Deprecated
@JsonCreator
static ImmutableParameterizedSql fromJson(Json json) {
ImmutableParameterizedSql.Builder builder = ImmutableParameterizedSql.builder();
if (json.sql != null) {
builder.sql(json.sql);
}
if (json.args != null) {
builder.addAllArgs(json.args);
}
return builder.build();
}
/**
* Construct new immutable {@code ParameterizedSql} instance.
* @param sql value for {@code sql}
* @param args value for {@code args}
* @return immutable ParameterizedSql instance
*/
public static ImmutableParameterizedSql of(String sql, ImmutableList args) {
return of(sql, (Iterable) args);
}
/**
* Construct new immutable {@code ParameterizedSql} instance.
* @param sql value for {@code sql}
* @param args value for {@code args}
* @return immutable ParameterizedSql instance
*/
public static ImmutableParameterizedSql of(String sql, Iterable args) {
return new ImmutableParameterizedSql(sql, args);
}
/**
* Creates immutable copy of {@link TracePointQueryBuilder.ParameterizedSql}.
* 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 ParameterizedSql instance
*/
static ImmutableParameterizedSql copyOf(TracePointQueryBuilder.ParameterizedSql instance) {
if (instance instanceof ImmutableParameterizedSql) {
return (ImmutableParameterizedSql) instance;
}
return ImmutableParameterizedSql.builder()
.copyFrom(instance)
.build();
}
/**
* Creates builder for {@link org.glowroot.storage.simplerepo.ImmutableParameterizedSql ImmutableParameterizedSql}.
* @return new ImmutableParameterizedSql builder
*/
static ImmutableParameterizedSql.Builder builder() {
return new ImmutableParameterizedSql.Builder();
}
/**
* Builds instances of {@link org.glowroot.storage.simplerepo.ImmutableParameterizedSql ImmutableParameterizedSql}.
* Initialize attributes and then invoke {@link #build()} method to create
* immutable instance.
* {@code 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 INIT_BIT_SQL = 0x1L;
private long initBits = 0x1;
private @Nullable String sql;
private ImmutableList.Builder argsBuilder = ImmutableList.builder();
private Builder() {}
/**
* Fill builder with attribute values from provided {@link TracePointQueryBuilder.ParameterizedSql} instance.
* Regular attribute values will be replaced with ones of an instance.
* Instance's absent optional values will not replace present values.
* Collection elements and entries will be added, not replaced.
* @param instance instance to copy values from
* @return {@code this} builder for chained invocation
*/
public final Builder copyFrom(TracePointQueryBuilder.ParameterizedSql instance) {
Preconditions.checkNotNull(instance);
sql(instance.sql());
addAllArgs(instance.args());
return this;
}
/**
* Initializes value for {@link TracePointQueryBuilder.ParameterizedSql#sql() sql}.
* @param sql value for sql
* @return {@code this} builder for chained invocation
*/
public final Builder sql(String sql) {
this.sql = Preconditions.checkNotNull(sql);
initBits &= ~INIT_BIT_SQL;
return this;
}
/**
* Adds one element to {@link TracePointQueryBuilder.ParameterizedSql#args() args} list.
* @param element args element
* @return {@code this} builder for chained invocation
*/
public final Builder addArgs(java.lang.Object element) {
argsBuilder.add(element);
return this;
}
/**
* Adds elements to {@link TracePointQueryBuilder.ParameterizedSql#args() args} list.
* @param elements array of args elements
* @return {@code this} builder for chained invocation
*/
public final Builder addArgs(java.lang.Object... elements) {
argsBuilder.add(elements);
return this;
}
/**
* Sets or replaces all elements for {@link TracePointQueryBuilder.ParameterizedSql#args() args} list.
* @param elements iterable of args elements
* @return {@code this} builder for chained invocation
*/
public final Builder args(Iterable elements) {
argsBuilder = ImmutableList.builder();
return addAllArgs(elements);
}
/**
* Adds elements to {@link TracePointQueryBuilder.ParameterizedSql#args() args} list.
* @param elements iterable of args elements
* @return {@code this} builder for chained invocation
*/
public final Builder addAllArgs(Iterable elements) {
argsBuilder.addAll(elements);
return this;
}
/**
* Builds new {@link org.glowroot.storage.simplerepo.ImmutableParameterizedSql ImmutableParameterizedSql}.
* @return immutable instance of ParameterizedSql
* @throws exception {@code java.lang.IllegalStateException} if any required attributes are missing
*/
public ImmutableParameterizedSql build()
throws IllegalStateException {
checkRequiredAttributes();
return new ImmutableParameterizedSql(null, sql, argsBuilder.build());
}
private boolean sqlIsSet() {
return (initBits & INIT_BIT_SQL) == 0;
}
private void checkRequiredAttributes() throws IllegalStateException {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
}
private String formatRequiredAttributesMessage() {
List attributes = Lists.newArrayList();
if (!sqlIsSet()) attributes.add("sql");
return "Cannot build ParameterizedSql, some of required attributes are not set " + attributes;
}
}
}