com.facebook.presto.jdbc.internal.spi.plan.PlanNodeId 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 com.facebook.presto.jdbc.internal.spi.plan;
import com.facebook.presto.jdbc.internal.drift.annotations.ThriftConstructor;
import com.facebook.presto.jdbc.internal.drift.annotations.ThriftField;
import com.facebook.presto.jdbc.internal.drift.annotations.ThriftStruct;
import com.facebook.presto.jdbc.internal.jackson.annotation.JsonCreator;
import com.facebook.presto.jdbc.internal.jackson.annotation.JsonValue;
import com.facebook.presto.jdbc.internal.javax.annotation.concurrent.Immutable;
import static java.util.Objects.requireNonNull;
@Immutable
@ThriftStruct
public class PlanNodeId
{
private final String id;
@JsonCreator
@ThriftConstructor
public PlanNodeId(String id)
{
requireNonNull(id, "id is null");
this.id = id;
}
@ThriftField(1)
public String getId()
{
return id;
}
@Override
@JsonValue
public String toString()
{
return id;
}
@Override
public boolean equals(Object o)
{
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
PlanNodeId that = (PlanNodeId) o;
if (!id.equals(that.id)) {
return false;
}
return true;
}
@Override
public int hashCode()
{
return id.hashCode();
}
}
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