com.asakusafw.compiler.fileio.model.ExJoined.java Source code

Introduction

Here is the source code for com.asakusafw.compiler.fileio.model.ExJoined.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.fileio.model;

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

import org.apache.hadoop.io.Writable;

import com.asakusafw.compiler.fileio.io.ExJoinedInput;
import com.asakusafw.compiler.fileio.io.ExJoinedOutput;
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.value.IntOption;
import com.asakusafw.runtime.value.LongOption;
import com.asakusafw.vocabulary.model.Joined;
import com.asakusafw.vocabulary.model.Key;

/**
 * ex_joined?
 */
@DataModelKind("DMDL")
@Joined(terms = {
        @Joined.Term(source = Ex1.class, mappings = { @Joined.Mapping(source = "sid", destination = "sid1"),
                @Joined.Mapping(source = "value", destination = "value") }, shuffle = @Key(group = { "value" })),
        @Joined.Term(source = Ex2.class, mappings = { @Joined.Mapping(source = "sid", destination = "sid2"),
                @Joined.Mapping(source = "value", destination = "value") }, shuffle = @Key(group = { "value" })) })
@ModelInputLocation(ExJoinedInput.class)
@ModelOutputLocation(ExJoinedOutput.class)
public class ExJoined implements DataModel<ExJoined>, Writable {
    private final LongOption sid1 = new LongOption();
    private final IntOption value = new IntOption();
    private final LongOption sid2 = new LongOption();

    @Override
    @SuppressWarnings("deprecation")
    public void reset() {
        this.sid1.setNull();
        this.value.setNull();
        this.sid2.setNull();
    }

    @Override
    @SuppressWarnings("deprecation")
    public void copyFrom(ExJoined other) {
        this.sid1.copyFrom(other.sid1);
        this.value.copyFrom(other.value);
        this.sid2.copyFrom(other.sid2);
    }

    /**
     * sid1?
     * @return sid1
     * @throws NullPointerException sid1??<code>null</code>???
     */
    public long getSid1() {
        return this.sid1.get();
    }

    /**
     * sid1?
     * @param value0 ?
     */
    @SuppressWarnings("deprecation")
    public void setSid1(long value0) {
        this.sid1.modify(value0);
    }

    /**
     * <code>null</code>?sid1?
     * @return sid1
     */
    public LongOption getSid1Option() {
        return this.sid1;
    }

    /**
     * sid1?
     * @param option ??<code>null</code>???????<code>null</code>????
     */
    @SuppressWarnings("deprecation")
    public void setSid1Option(LongOption option) {
        this.sid1.copyFrom(option);
    }

    /**
     * value?
     * @return value
     * @throws NullPointerException value??<code>null</code>???
     */
    public int getValue() {
        return this.value.get();
    }

    /**
     * value?
     * @param value0 ?
     */
    @SuppressWarnings("deprecation")
    public void setValue(int value0) {
        this.value.modify(value0);
    }

    /**
     * <code>null</code>?value?
     * @return value
     */
    public IntOption getValueOption() {
        return this.value;
    }

    /**
     * value?
     * @param option ??<code>null</code>???????<code>null</code>????
     */
    @SuppressWarnings("deprecation")
    public void setValueOption(IntOption option) {
        this.value.copyFrom(option);
    }

    /**
     * sid2?
     * @return sid2
     * @throws NullPointerException sid2??<code>null</code>???
     */
    public long getSid2() {
        return this.sid2.get();
    }

    /**
     * sid2?
     * @param value0 ?
     */
    @SuppressWarnings("deprecation")
    public void setSid2(long value0) {
        this.sid2.modify(value0);
    }

    /**
     * <code>null</code>?sid2?
     * @return sid2
     */
    public LongOption getSid2Option() {
        return this.sid2;
    }

    /**
     * sid2?
     * @param option ??<code>null</code>???????<code>null</code>????
     */
    @SuppressWarnings("deprecation")
    public void setSid2Option(LongOption option) {
        this.sid2.copyFrom(option);
    }

    @Override
    public String toString() {
        StringBuilder result = new StringBuilder();
        result.append("{");
        result.append("class=ex_joined");
        result.append(", sid1=");
        result.append(this.sid1);
        result.append(", value=");
        result.append(this.value);
        result.append(", sid2=");
        result.append(this.sid2);
        result.append("}");
        return result.toString();
    }

    @Override
    public int hashCode() {
        int prime = 31;
        int result = 1;
        result = prime * result + sid1.hashCode();
        result = prime * result + value.hashCode();
        result = prime * result + sid2.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;
        }
        ExJoined other = (ExJoined) obj;
        if (this.sid1.equals(other.sid1) == false) {
            return false;
        }
        if (this.value.equals(other.value) == false) {
            return false;
        }
        if (this.sid2.equals(other.sid2) == false) {
            return false;
        }
        return true;
    }

    @Override
    public void write(DataOutput out) throws IOException {
        sid1.write(out);
        value.write(out);
        sid2.write(out);
    }

    @Override
    public void readFields(DataInput in) throws IOException {
        sid1.readFields(in);
        value.readFields(in);
        sid2.readFields(in);
    }
}