io.resys.thena.docdb.file.tables.ImmutableFileStatement Maven / Gradle / Ivy
package io.resys.thena.docdb.file.tables;
import com.google.common.base.MoreObjects;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.function.Function;
import javax.annotation.CheckReturnValue;
import javax.annotation.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link Table.FileStatement}.
*
* Use the builder to create immutable instances:
* {@code ImmutableFileStatement.builder()}.
*/
@Generated(from = "Table.FileStatement", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
public final class ImmutableFileStatement implements Table.FileStatement {
private final String value;
private final Function> command;
private ImmutableFileStatement(
String value,
Function> command) {
this.value = value;
this.command = command;
}
/**
* @return The value of the {@code value} attribute
*/
@Override
public String getValue() {
return value;
}
/**
* @return The value of the {@code command} attribute
*/
@Override
public Function> getCommand() {
return command;
}
/**
* Copy the current immutable object by setting a value for the {@link Table.FileStatement#getValue() value} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for value
* @return A modified copy of the {@code this} object
*/
public final ImmutableFileStatement withValue(String value) {
String newValue = Objects.requireNonNull(value, "value");
if (this.value.equals(newValue)) return this;
return new ImmutableFileStatement(newValue, this.command);
}
/**
* Copy the current immutable object by setting a value for the {@link Table.FileStatement#getCommand() command} 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 command
* @return A modified copy of the {@code this} object
*/
public final ImmutableFileStatement withCommand(Function> value) {
if (this.command == value) return this;
Function> newValue = Objects.requireNonNull(value, "command");
return new ImmutableFileStatement(this.value, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableFileStatement} that have 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 ImmutableFileStatement
&& equalTo(0, (ImmutableFileStatement) another);
}
private boolean equalTo(int synthetic, ImmutableFileStatement another) {
return value.equals(another.value)
&& command.equals(another.command);
}
/**
* Computes a hash code from attributes: {@code value}, {@code command}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + value.hashCode();
h += (h << 5) + command.hashCode();
return h;
}
/**
* Prints the immutable value {@code FileStatement} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("FileStatement")
.omitNullValues()
.add("value", value)
.add("command", command)
.toString();
}
/**
* Creates an immutable copy of a {@link Table.FileStatement} 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 FileStatement instance
*/
public static ImmutableFileStatement copyOf(Table.FileStatement instance) {
if (instance instanceof ImmutableFileStatement) {
return (ImmutableFileStatement) instance;
}
return ImmutableFileStatement.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableFileStatement ImmutableFileStatement}.
*
* ImmutableFileStatement.builder()
* .value(String) // required {@link Table.FileStatement#getValue() value}
* .command(function.Function<io.resys.thena.docdb.file.tables.Table.Connection, List<? extends io.resys.thena.docdb.file.tables.Table.Row>>) // required {@link Table.FileStatement#getCommand() command}
* .build();
*
* @return A new ImmutableFileStatement builder
*/
public static ImmutableFileStatement.Builder builder() {
return new ImmutableFileStatement.Builder();
}
/**
* Builds instances of type {@link ImmutableFileStatement ImmutableFileStatement}.
* 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 = "Table.FileStatement", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_VALUE = 0x1L;
private static final long INIT_BIT_COMMAND = 0x2L;
private long initBits = 0x3L;
private @Nullable String value;
private @Nullable Function> command;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code io.resys.thena.docdb.file.tables.Table.FileCommand} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(Table.FileCommand instance) {
Objects.requireNonNull(instance, "instance");
from((short) 0, (Object) instance);
return this;
}
/**
* Fill a builder with attribute values from the provided {@code io.resys.thena.docdb.file.tables.Table.FileStatement} instance.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(Table.FileStatement instance) {
Objects.requireNonNull(instance, "instance");
from((short) 0, (Object) instance);
return this;
}
private void from(short _unused, Object object) {
@Var long bits = 0;
if (object instanceof Table.FileCommand) {
Table.FileCommand instance = (Table.FileCommand) object;
if ((bits & 0x2L) == 0) {
this.value(instance.getValue());
bits |= 0x2L;
}
if ((bits & 0x1L) == 0) {
this.command(instance.getCommand());
bits |= 0x1L;
}
}
if (object instanceof Table.FileStatement) {
Table.FileStatement instance = (Table.FileStatement) object;
if ((bits & 0x2L) == 0) {
this.value(instance.getValue());
bits |= 0x2L;
}
if ((bits & 0x1L) == 0) {
this.command(instance.getCommand());
bits |= 0x1L;
}
}
}
/**
* Initializes the value for the {@link Table.FileStatement#getValue() value} attribute.
* @param value The value for value
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder value(String value) {
this.value = Objects.requireNonNull(value, "value");
initBits &= ~INIT_BIT_VALUE;
return this;
}
/**
* Initializes the value for the {@link Table.FileStatement#getCommand() command} attribute.
* @param command The value for command
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder command(Function> command) {
this.command = Objects.requireNonNull(command, "command");
initBits &= ~INIT_BIT_COMMAND;
return this;
}
/**
* Builds a new {@link ImmutableFileStatement ImmutableFileStatement}.
* @return An immutable instance of FileStatement
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableFileStatement build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableFileStatement(value, command);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_VALUE) != 0) attributes.add("value");
if ((initBits & INIT_BIT_COMMAND) != 0) attributes.add("command");
return "Cannot build FileStatement, some of required attributes are not set " + attributes;
}
}
}