io.resys.thena.docdb.spi.commits.ImmutableRedundentCommitTree Maven / Gradle / Ivy
package io.resys.thena.docdb.spi.commits;
import com.google.common.base.MoreObjects;
import com.google.common.collect.ImmutableMap;
import com.google.common.primitives.Booleans;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
import io.resys.thena.docdb.api.models.Objects;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
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 CommitVisitor.RedundentCommitTree}.
*
* Use the builder to create immutable instances:
* {@code ImmutableRedundentCommitTree.builder()}.
*/
@Generated(from = "CommitVisitor.RedundentCommitTree", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
final class ImmutableRedundentCommitTree
implements CommitVisitor.RedundentCommitTree {
private final boolean isEmpty;
private final ImmutableMap treeValues;
private final ImmutableMap blobs;
private final String log;
private ImmutableRedundentCommitTree(
boolean isEmpty,
ImmutableMap treeValues,
ImmutableMap blobs,
String log) {
this.isEmpty = isEmpty;
this.treeValues = treeValues;
this.blobs = blobs;
this.log = log;
}
/**
* @return The value of the {@code isEmpty} attribute
*/
@Override
public boolean isEmpty() {
return isEmpty;
}
/**
* @return The value of the {@code treeValues} attribute
*/
@Override
public ImmutableMap getTreeValues() {
return treeValues;
}
/**
* @return The value of the {@code blobs} attribute
*/
@Override
public ImmutableMap getBlobs() {
return blobs;
}
/**
* @return The value of the {@code log} attribute
*/
@Override
public String getLog() {
return log;
}
/**
* Copy the current immutable object by setting a value for the {@link CommitVisitor.RedundentCommitTree#isEmpty() isEmpty} attribute.
* A value equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for isEmpty
* @return A modified copy of the {@code this} object
*/
public final ImmutableRedundentCommitTree withIsEmpty(boolean value) {
if (this.isEmpty == value) return this;
return new ImmutableRedundentCommitTree(value, this.treeValues, this.blobs, this.log);
}
/**
* Copy the current immutable object by replacing the {@link CommitVisitor.RedundentCommitTree#getTreeValues() treeValues} map with the specified map.
* Nulls are not permitted as keys or values.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param entries The entries to be added to the treeValues map
* @return A modified copy of {@code this} object
*/
public final ImmutableRedundentCommitTree withTreeValues(Map entries) {
if (this.treeValues == entries) return this;
ImmutableMap newValue = ImmutableMap.copyOf(entries);
return new ImmutableRedundentCommitTree(this.isEmpty, newValue, this.blobs, this.log);
}
/**
* Copy the current immutable object by replacing the {@link CommitVisitor.RedundentCommitTree#getBlobs() blobs} map with the specified map.
* Nulls are not permitted as keys or values.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param entries The entries to be added to the blobs map
* @return A modified copy of {@code this} object
*/
public final ImmutableRedundentCommitTree withBlobs(Map entries) {
if (this.blobs == entries) return this;
ImmutableMap newValue = ImmutableMap.copyOf(entries);
return new ImmutableRedundentCommitTree(this.isEmpty, this.treeValues, newValue, this.log);
}
/**
* Copy the current immutable object by setting a value for the {@link CommitVisitor.RedundentCommitTree#getLog() log} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for log
* @return A modified copy of the {@code this} object
*/
public final ImmutableRedundentCommitTree withLog(String value) {
String newValue = java.util.Objects.requireNonNull(value, "log");
if (this.log.equals(newValue)) return this;
return new ImmutableRedundentCommitTree(this.isEmpty, this.treeValues, this.blobs, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableRedundentCommitTree} 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 ImmutableRedundentCommitTree
&& equalTo(0, (ImmutableRedundentCommitTree) another);
}
private boolean equalTo(int synthetic, ImmutableRedundentCommitTree another) {
return isEmpty == another.isEmpty
&& treeValues.equals(another.treeValues)
&& blobs.equals(another.blobs)
&& log.equals(another.log);
}
/**
* Computes a hash code from attributes: {@code isEmpty}, {@code treeValues}, {@code blobs}, {@code log}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + Booleans.hashCode(isEmpty);
h += (h << 5) + treeValues.hashCode();
h += (h << 5) + blobs.hashCode();
h += (h << 5) + log.hashCode();
return h;
}
/**
* Prints the immutable value {@code RedundentCommitTree} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("RedundentCommitTree")
.omitNullValues()
.add("isEmpty", isEmpty)
.add("treeValues", treeValues)
.add("blobs", blobs)
.add("log", log)
.toString();
}
/**
* Creates an immutable copy of a {@link CommitVisitor.RedundentCommitTree} 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 RedundentCommitTree instance
*/
public static ImmutableRedundentCommitTree copyOf(CommitVisitor.RedundentCommitTree instance) {
if (instance instanceof ImmutableRedundentCommitTree) {
return (ImmutableRedundentCommitTree) instance;
}
return ImmutableRedundentCommitTree.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableRedundentCommitTree ImmutableRedundentCommitTree}.
*
* ImmutableRedundentCommitTree.builder()
* .isEmpty(boolean) // required {@link CommitVisitor.RedundentCommitTree#isEmpty() isEmpty}
* .putTreeValues|putAllTreeValues(String => io.resys.thena.docdb.api.models.Objects.TreeValue) // {@link CommitVisitor.RedundentCommitTree#getTreeValues() treeValues} mappings
* .putBlobs|putAllBlobs(String => io.resys.thena.docdb.api.models.Objects.Blob) // {@link CommitVisitor.RedundentCommitTree#getBlobs() blobs} mappings
* .log(String) // required {@link CommitVisitor.RedundentCommitTree#getLog() log}
* .build();
*
* @return A new ImmutableRedundentCommitTree builder
*/
public static ImmutableRedundentCommitTree.Builder builder() {
return new ImmutableRedundentCommitTree.Builder();
}
/**
* Builds instances of type {@link ImmutableRedundentCommitTree ImmutableRedundentCommitTree}.
* 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 = "CommitVisitor.RedundentCommitTree", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_IS_EMPTY = 0x1L;
private static final long INIT_BIT_LOG = 0x2L;
private long initBits = 0x3L;
private boolean isEmpty;
private ImmutableMap.Builder treeValues = ImmutableMap.builder();
private ImmutableMap.Builder blobs = ImmutableMap.builder();
private @Nullable String log;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code RedundentCommitTree} instance.
* Regular attribute values will be replaced with those from the given instance.
* Absent optional values will not replace present values.
* Collection elements and entries will be added, not replaced.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(CommitVisitor.RedundentCommitTree instance) {
java.util.Objects.requireNonNull(instance, "instance");
this.isEmpty(instance.isEmpty());
putAllTreeValues(instance.getTreeValues());
putAllBlobs(instance.getBlobs());
this.log(instance.getLog());
return this;
}
/**
* Initializes the value for the {@link CommitVisitor.RedundentCommitTree#isEmpty() isEmpty} attribute.
* @param isEmpty The value for isEmpty
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder isEmpty(boolean isEmpty) {
this.isEmpty = isEmpty;
initBits &= ~INIT_BIT_IS_EMPTY;
return this;
}
/**
* Put one entry to the {@link CommitVisitor.RedundentCommitTree#getTreeValues() treeValues} map.
* @param key The key in the treeValues map
* @param value The associated value in the treeValues map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putTreeValues(String key, Objects.TreeValue value) {
this.treeValues.put(key, value);
return this;
}
/**
* Put one entry to the {@link CommitVisitor.RedundentCommitTree#getTreeValues() treeValues} map. Nulls are not permitted
* @param entry The key and value entry
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putTreeValues(Map.Entry entry) {
this.treeValues.put(entry);
return this;
}
/**
* Sets or replaces all mappings from the specified map as entries for the {@link CommitVisitor.RedundentCommitTree#getTreeValues() treeValues} map. Nulls are not permitted
* @param entries The entries that will be added to the treeValues map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder treeValues(Map entries) {
this.treeValues = ImmutableMap.builder();
return putAllTreeValues(entries);
}
/**
* Put all mappings from the specified map as entries to {@link CommitVisitor.RedundentCommitTree#getTreeValues() treeValues} map. Nulls are not permitted
* @param entries The entries that will be added to the treeValues map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putAllTreeValues(Map entries) {
this.treeValues.putAll(entries);
return this;
}
/**
* Put one entry to the {@link CommitVisitor.RedundentCommitTree#getBlobs() blobs} map.
* @param key The key in the blobs map
* @param value The associated value in the blobs map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putBlobs(String key, Objects.Blob value) {
this.blobs.put(key, value);
return this;
}
/**
* Put one entry to the {@link CommitVisitor.RedundentCommitTree#getBlobs() blobs} map. Nulls are not permitted
* @param entry The key and value entry
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putBlobs(Map.Entry entry) {
this.blobs.put(entry);
return this;
}
/**
* Sets or replaces all mappings from the specified map as entries for the {@link CommitVisitor.RedundentCommitTree#getBlobs() blobs} map. Nulls are not permitted
* @param entries The entries that will be added to the blobs map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder blobs(Map entries) {
this.blobs = ImmutableMap.builder();
return putAllBlobs(entries);
}
/**
* Put all mappings from the specified map as entries to {@link CommitVisitor.RedundentCommitTree#getBlobs() blobs} map. Nulls are not permitted
* @param entries The entries that will be added to the blobs map
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder putAllBlobs(Map entries) {
this.blobs.putAll(entries);
return this;
}
/**
* Initializes the value for the {@link CommitVisitor.RedundentCommitTree#getLog() log} attribute.
* @param log The value for log
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder log(String log) {
this.log = java.util.Objects.requireNonNull(log, "log");
initBits &= ~INIT_BIT_LOG;
return this;
}
/**
* Builds a new {@link ImmutableRedundentCommitTree ImmutableRedundentCommitTree}.
* @return An immutable instance of RedundentCommitTree
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableRedundentCommitTree build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableRedundentCommitTree(isEmpty, treeValues.build(), blobs.build(), log);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_IS_EMPTY) != 0) attributes.add("isEmpty");
if ((initBits & INIT_BIT_LOG) != 0) attributes.add("log");
return "Cannot build RedundentCommitTree, some of required attributes are not set " + attributes;
}
}
}