64 lines
1.7 KiB
Java
64 lines
1.7 KiB
Java
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/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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package org.deeplearning4j.api.storage;
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import java.io.Serializable;
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/**
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* StorageMetaData: contains metadata (such at types, and arbitrary custom serializable data) for storage
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*
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* @author Alex Black
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*/
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public interface StorageMetaData extends Persistable {
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/**
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* Timestamp for the metadata
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*/
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long getTimeStamp();
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/**
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* Session ID for the metadata
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*/
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String getSessionID();
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/**
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* Type ID for the metadata
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*/
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String getTypeID();
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/**
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* Worker ID for the metadata
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*/
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String getWorkerID();
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/**
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* Full class name for the initialization information that will be posted. Is expected to implement {@link Persistable}.
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*/
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String getInitTypeClass();
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/**
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* Full class name for the update information that will be posted. Is expected to implement {@link Persistable}.
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*/
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String getUpdateTypeClass();
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/**
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* Get extra metadata, if any
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*/
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Serializable getExtraMetaData();
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}
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