diff options
Diffstat (limited to 'infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/cache/EntityDumpExecutor.java')
-rw-r--r-- | infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/cache/EntityDumpExecutor.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/cache/EntityDumpExecutor.java b/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/cache/EntityDumpExecutor.java new file mode 100644 index 000000000..c220da4ff --- /dev/null +++ b/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/cache/EntityDumpExecutor.java @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2016 Cisco and/or its affiliates. + * + * 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 io.fd.honeycomb.translate.util.read.cache; + +import io.fd.honeycomb.translate.util.read.cache.exceptions.execution.DumpExecutionFailedException; +import javax.annotation.concurrent.ThreadSafe; + +/** + * Generic interface for classes that return dumps for Data objects. + * Must be implemented in Thread-save fashion. + */ +@ThreadSafe +public interface EntityDumpExecutor<T, U> { + + static Void NO_PARAMS = null; + + /** + * Performs dump on {@link T} entity + * + * @return dump of specified {@link T} entity + * @throws DumpExecutionFailedException when dump fails + */ + T executeDump(final U params) throws DumpExecutionFailedException; +} |