io.trino.plugin.deltalake.DeltaLakeInsertTableHandle Maven / Gradle / Ivy

/*
 * 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.trino.plugin.deltalake;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.collect.ImmutableList;
import io.trino.plugin.deltalake.transactionlog.MetadataEntry;
import io.trino.plugin.deltalake.transactionlog.ProtocolEntry;
import io.trino.spi.connector.ConnectorInsertTableHandle;
import io.trino.spi.connector.SchemaTableName;

import java.util.List;

import static java.util.Objects.requireNonNull;

public class DeltaLakeInsertTableHandle
        implements ConnectorInsertTableHandle
{
    private final SchemaTableName tableName;
    private final String location;
    private final MetadataEntry metadataEntry;
    private final ProtocolEntry protocolEntry;
    private final List inputColumns;
    private final long readVersion;
    private final boolean retriesEnabled;

    @JsonCreator
    public DeltaLakeInsertTableHandle(
            @JsonProperty("tableName") SchemaTableName tableName,
            @JsonProperty("location") String location,
            @JsonProperty("metadataEntry") MetadataEntry metadataEntry,
            @JsonProperty("protocolEntry") ProtocolEntry protocolEntry,
            @JsonProperty("inputColumns") List inputColumns,
            @JsonProperty("readVersion") long readVersion,
            @JsonProperty("retriesEnabled") boolean retriesEnabled)
    {
        this.tableName = requireNonNull(tableName, "tableName is null");
        this.metadataEntry = requireNonNull(metadataEntry, "metadataEntry is null");
        this.protocolEntry = requireNonNull(protocolEntry, "protocolEntry is null");
        this.inputColumns = ImmutableList.copyOf(inputColumns);
        this.location = requireNonNull(location, "location is null");
        this.readVersion = readVersion;
        this.retriesEnabled = retriesEnabled;
    }

    @JsonProperty
    public SchemaTableName getTableName()
    {
        return tableName;
    }

    @JsonProperty
    public String getLocation()
    {
        return location;
    }

    @JsonProperty
    public MetadataEntry getMetadataEntry()
    {
        return metadataEntry;
    }

    @JsonProperty
    public ProtocolEntry getProtocolEntry()
    {
        return protocolEntry;
    }

    @JsonProperty
    public List getInputColumns()
    {
        return inputColumns;
    }

    @JsonProperty
    public long getReadVersion()
    {
        return readVersion;
    }

    @JsonProperty
    public boolean isRetriesEnabled()
    {
        return retriesEnabled;
    }

    @Override
    public String toString()
    {
        return tableName + "[" + location + "]";
    }
}