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/*
* 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.
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package com.datastax.oss.driver.internal.core.metadata.schema;
import com.datastax.oss.driver.api.core.CqlIdentifier;
import com.datastax.oss.driver.api.core.metadata.schema.AggregateMetadata;
import com.datastax.oss.driver.api.core.metadata.schema.FunctionSignature;
import com.datastax.oss.driver.api.core.type.DataType;
import com.datastax.oss.driver.api.core.type.codec.TypeCodec;
import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.Nullable;
import java.io.Serializable;
import java.util.Objects;
import java.util.Optional;
import net.jcip.annotations.Immutable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Immutable
public class DefaultAggregateMetadata implements AggregateMetadata, Serializable {
private static final Logger LOG = LoggerFactory.getLogger(DefaultAggregateMetadata.class);
private static final long serialVersionUID = 1;
@NonNull private final CqlIdentifier keyspace;
@NonNull private final FunctionSignature signature;
@Nullable private final FunctionSignature finalFuncSignature;
@Nullable private final Object initCond;
@Nullable private final String formattedInitCond;
@NonNull private final DataType returnType;
@NonNull private final FunctionSignature stateFuncSignature;
@NonNull private final DataType stateType;
public DefaultAggregateMetadata(
@NonNull CqlIdentifier keyspace,
@NonNull FunctionSignature signature,
@Nullable FunctionSignature finalFuncSignature,
@Nullable Object initCond,
@NonNull DataType returnType,
@NonNull FunctionSignature stateFuncSignature,
@NonNull DataType stateType,
@NonNull TypeCodec