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Java SDK for Milvus, a distributed high-performance vector search engine.
update grpc to 1.42.1
update protobuf to 3.19.1
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.milvus.param.collection;
import io.milvus.exception.ParamException;
import io.milvus.param.ParamUtils;
import lombok.Getter;
import lombok.NonNull;
/**
* Parameters for getCollectionStatistics
interface.
*/
@Getter
public class GetCollectionStatisticsParam {
private final String collectionName;
private final boolean flushCollection;
private GetCollectionStatisticsParam(@NonNull Builder builder) {
this.collectionName = builder.collectionName;
this.flushCollection = builder.flushCollection;
}
public static Builder newBuilder() {
return new Builder();
}
/**
* Builder for {@link GetCollectionStatisticsParam} class.
*/
public static final class Builder {
private String collectionName;
// if flushCollection is true, getCollectionStatistics() firstly call flush() and wait flush() finish
// Note: use default interval and timeout to wait flush()
private Boolean flushCollection = Boolean.TRUE;
private Builder() {
}
/**
* Sets the collection name. Collection name cannot be empty or null.
*
* @param collectionName collection name
* @return Builder
*/
public Builder withCollectionName(@NonNull String collectionName) {
this.collectionName = collectionName;
return this;
}
/**
* Requires a flush action before retrieving collection statistics.
*
* @param flush Boolean.TRUE
require a flush action
* @return Builder
*/
public Builder withFlush(@NonNull Boolean flush) {
this.flushCollection = flush;
return this;
}
/**
* Verifies parameters and creates a new {@link GetCollectionStatisticsParam} instance.
*
* @return {@link GetCollectionStatisticsParam}
*/
public GetCollectionStatisticsParam build() throws ParamException {
ParamUtils.CheckNullEmptyString(collectionName, "Collection name");
return new GetCollectionStatisticsParam(this);
}
}
/**
* Constructs a String
by {@link GetCollectionStatisticsParam} instance.
*
* @return String
*/
@Override
public String toString() {
return "GetCollectionStatisticsParam{" +
"collectionName='" + collectionName + '\'' +
" flush=" + flushCollection +
'}';
}
}