com.asakusafw.compiler.bulkloader.testing.model.SystemColumns.java Source code

Introduction

Here is the source code for com.asakusafw.compiler.bulkloader.testing.model.SystemColumns.java

Source

/**
 * Copyright 2011-2016 Asakusa Framework Team.
 *
 * 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.asakusafw.compiler.bulkloader.testing.model;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

import org.apache.hadoop.io.Writable;

import com.asakusafw.compiler.bulkloader.testing.io.SystemColumnsInput;
import com.asakusafw.compiler.bulkloader.testing.io.SystemColumnsOutput;
import com.asakusafw.runtime.model.DataModel;
import com.asakusafw.runtime.model.DataModelKind;
import com.asakusafw.runtime.model.ModelInputLocation;
import com.asakusafw.runtime.model.ModelOutputLocation;
import com.asakusafw.runtime.model.PropertyOrder;
import com.asakusafw.runtime.value.LongOption;
import com.asakusafw.vocabulary.bulkloader.ColumnOrder;
import com.asakusafw.vocabulary.bulkloader.OriginalName;

/**
 * system_columns?
 */
@ColumnOrder(value = { "SID" })
@DataModelKind("DMDL")
@ModelInputLocation(SystemColumnsInput.class)
@ModelOutputLocation(SystemColumnsOutput.class)
@OriginalName(value = "SYSTEM_COLUMNS")
@PropertyOrder({ "sid" })
public class SystemColumns implements DataModel<SystemColumns>, Writable {
    private final LongOption sid = new LongOption();

    @Override
    @SuppressWarnings("deprecation")
    public void reset() {
        this.sid.setNull();
    }

    @Override
    @SuppressWarnings("deprecation")
    public void copyFrom(SystemColumns other) {
        this.sid.copyFrom(other.sid);
    }

    /**
     * sid?
     * @return sid
     * @throws NullPointerException sid??<code>null</code>???
     */
    public long getSid() {
        return this.sid.get();
    }

    /**
     * sid?
     * @param value ?
     */
    @SuppressWarnings("deprecation")
    public void setSid(long value) {
        this.sid.modify(value);
    }

    /**
     * <code>null</code>?sid?
     * @return sid
     */
    @OriginalName(value = "SID")
    public LongOption getSidOption() {
        return this.sid;
    }

    /**
     * sid?
     * @param option ??<code>null</code>???????<code>null</code>????
     */
    @SuppressWarnings("deprecation")
    public void setSidOption(LongOption option) {
        this.sid.copyFrom(option);
    }

    @Override
    public String toString() {
        StringBuilder result = new StringBuilder();
        result.append("{");
        result.append("class=system_columns");
        result.append(", sid=");
        result.append(this.sid);
        result.append("}");
        return result.toString();
    }

    @Override
    public int hashCode() {
        int prime = 31;
        int result = 1;
        result = prime * result + sid.hashCode();
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (this.getClass() != obj.getClass()) {
            return false;
        }
        SystemColumns other = (SystemColumns) obj;
        if (this.sid.equals(other.sid) == false) {
            return false;
        }
        return true;
    }

    @Override
    public void write(DataOutput out) throws IOException {
        sid.write(out);
    }

    @Override
    public void readFields(DataInput in) throws IOException {
        sid.readFields(in);
    }
}