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The official Couchbase JVM Core IO Library
/*
* Copyright 2023 Couchbase, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.couchbase.client.core;
import com.couchbase.client.core.annotation.Stability;
import com.couchbase.client.core.io.CollectionIdentifier;
import java.util.Objects;
import java.util.Optional;
import static java.util.Objects.requireNonNull;
@Stability.Internal
public final class CoreKeyspace {
private final String bucket;
private final String scope;
private final String collection;
private final boolean isDefaultCollection;
private final CollectionIdentifier collectionIdentifier;
public CoreKeyspace(String bucket, String scope, String collection) {
this.bucket = requireNonNull(bucket);
this.scope = requireNonNull(scope);
this.collection = requireNonNull(collection);
this.isDefaultCollection = scope.equals("_default") && collection.equals("_default");
this.collectionIdentifier = new CollectionIdentifier(bucket, Optional.of(scope), Optional.of(collection));
}
public String bucket() {
return bucket;
}
public String scope() {
return scope;
}
public String collection() {
return collection;
}
public boolean isDefaultCollection() {
return isDefaultCollection;
}
public static CoreKeyspace from(CollectionIdentifier id) {
return new CoreKeyspace(id.bucket(), id.scope().orElse("_default"), id.collection().orElse("_default"));
}
public CollectionIdentifier toCollectionIdentifier() {
return collectionIdentifier;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
CoreKeyspace keyspace = (CoreKeyspace) o;
return bucket.equals(keyspace.bucket) && scope.equals(keyspace.scope) && collection.equals(keyspace.collection);
}
@Override
public int hashCode() {
return Objects.hash(bucket, scope, collection);
}
@Override
public String toString() {
return bucket + ":" + scope + "." + collection;
}
}