src/main/java/ru/rdx/pieplex/api/data/impl/IRDataImpl.java - master - R.D.X/pieplex-api

src/main/java/ru/rdx/pieplex/api/data/impl/IRDataImpl.java

84 строки2 KB

a.kiselev

improvement

11 июл 2026, 09:56

11 июл 2026, 09:56154ac62

package ru.rdx.pieplex.api.data.impl;

import ru.rdx.pieplex.api.data.IRData;
import ru.rdx.pieplex.api.data.IRDataBuilder;
import ru.rdx.pieplex.api.data.DataGraph;

import java.util.Map;
import java.util.HashMap;
import java.util.Collections;

public class IRDataImpl implements IRData {
   
    private DataGraph source;
    private byte[] raw;
    private Map<String, Object> meta = new HashMap<>();

    private IRDataImpl(Builder builder) {
        this.source = builder.source;
        this.raw = builder.raw;
        this.meta = builder.meta;
    }

    public static Builder builder() {
        return new Builder();
    }

    public static class Builder implements IRDataBuilder {
        private DataGraph source;
        private byte[] raw;
        private Map<String, Object> meta;

        @Override
        public IRDataBuilder source(DataGraph source) {
            this.source = source;
            return this;
        }
        @Override
        public IRDataBuilder raw(byte[] raw) {
            this.raw = raw;
            return this;
        }
        @Override
        public IRDataBuilder meta(Map<String, Object> meta) {
            this.meta = meta;
            return this;
        }
        @Override
        public IRData build() {
            return new IRDataImpl(this);
        }
    }

    @Override
    public DataGraph graph() {
        return this.source;
    }

    @Override
    public byte[] raw() {
        return this.raw;
    }
    
    @Override
    public Map<String, Object> getAllMetadata() {
        return this.meta;
    }

    @Override
    public Object metadata(String key) {
        return this.meta.get(key);
    }
    
    @Override
    public void deconstruct() {
        if(null != this.source) {
            this.source.deconstruct();
        }
        this.source = null;
        this.raw = null;
        //this.meta.clear();
        // вопрос с рарушением объектов - открыт
        this.meta = null;
    }
}