/**
 * Copyright 2010 - 2015 JetBrains s.r.o.
 *
 * 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 jetbrains.exodus.entitystore;

import jetbrains.exodus.env.ReadonlyTransactionException;
import org.jetbrains.annotations.NotNull;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;

class ReadonlyPersistentStoreTransaction extends PersistentStoreTransaction {

    ReadonlyPersistentStoreTransaction(@NotNull final PersistentEntityStoreImpl store) {
        super(store, true);
    }

    @Override
    void addBlob(long blobHandle, @NotNull InputStream stream) throws IOException {
        throw new ReadonlyTransactionException();
    }

    @Override
    void addBlob(long blobHandle, @NotNull File file) {
        throw new ReadonlyTransactionException();
    }

    @Override
    void deleteBlob(long blobHandle) {
        throw new ReadonlyTransactionException();
    }

    @Override
    public boolean isIdempotent() {
        if (!super.isIdempotent()) {
            throw new IllegalStateException("ReadonlyPersistentStoreTransaction should be idempotent");
        }
        return true;
    }
}

@@ -647,177 +647,41 @@
 ort 
-jetbrains.exodus.env.ReadonlyTransactionException;%0Aimport org.jetbrains.annotations.NotNull;%0A%0Aimport java.io.File;%0Aimport java.io.IOException;%0Aimport java.io.InputStream
+org.jetbrains.annotations.NotNull
 ;%0A%0Ac
@@ -886,400 +886,8 @@
  %7D%0A%0A
-    @Override%0A    void addBlob(long blobHandle, @NotNull InputStream stream) throws IOException %7B%0A        throw new ReadonlyTransactionException();%0A    %7D%0A%0A    @Override%0A    void addBlob(long blobHandle, @NotNull File file) %7B%0A        throw new ReadonlyTransactionException();%0A    %7D%0A%0A    @Override%0A    void deleteBlob(long blobHandle) %7B%0A        throw new ReadonlyTransactionException();%0A    %7D%0A%0A
     

remove redundant code