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// Copyright (C) 2017 The Android Open Source Project
//
// 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
//
// http://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.google.gerrit.acceptance;
import com.google.gerrit.entities.Change;
import com.google.gerrit.index.QueryOptions;
import com.google.gerrit.index.Schema;
import com.google.gerrit.index.query.DataSource;
import com.google.gerrit.index.query.Predicate;
import com.google.gerrit.index.query.QueryParseException;
import com.google.gerrit.server.index.change.ChangeIndex;
import com.google.gerrit.server.query.change.ChangeData;
import java.util.Optional;
/**
* This class wraps an index and assumes the search index can't handle any queries. However, it does
* return the current schema as the assumption is that we need a search index for starting Gerrit in
* the first place and only later lose the index connection (making it so that we can't send
* requests there anymore).
*/
public class DisabledChangeIndex implements ChangeIndex {
private final ChangeIndex index;
public DisabledChangeIndex(ChangeIndex index) {
this.index = index;
}
public ChangeIndex unwrap() {
return index;
}
@Override
public Schema<ChangeData> getSchema() {
return index.getSchema();
}
@Override
public void close() {
index.close();
}
@Override
public void insert(ChangeData obj) {
throw new UnsupportedOperationException("ChangeIndex is disabled");
}
@Override
public void replace(ChangeData obj) {
throw new UnsupportedOperationException("ChangeIndex is disabled");
}
@Override
public void deleteByValue(ChangeData value) {
throw new UnsupportedOperationException("ChangeIndex is disabled");
}
@Override
public void delete(Change.Id key) {
throw new UnsupportedOperationException("ChangeIndex is disabled");
}
@Override
public void deleteAll() {
throw new UnsupportedOperationException("ChangeIndex is disabled");
}
@Override
public DataSource<ChangeData> getSource(Predicate<ChangeData> p, QueryOptions opts)
throws QueryParseException {
throw new UnsupportedOperationException("ChangeIndex is disabled");
}
@Override
public void markReady(boolean ready) {
throw new UnsupportedOperationException("ChangeIndex is disabled");
}
@Override
public Optional<ChangeData> get(Change.Id key, QueryOptions opts) {
throw new UnsupportedOperationException("ChangeIndex is disabled");
}
}