s1.LineCursor Maven / Gradle / Ivy

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package s1;

import java.lang.reflect.Field;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.function.Consumer;
import ru.curs.celesta.CallContext;
import ru.curs.celesta.ICelesta;
import ru.curs.celesta.dbutils.BasicCursor;
import ru.curs.celesta.dbutils.Cursor;
import ru.curs.celesta.dbutils.CursorIterator;
import ru.curs.celesta.event.TriggerType;

public final class LineCursor extends Cursor implements Iterable {
    private Integer id;

    private Integer header_id;

    public LineCursor(CallContext context) {
        super(context);
    }

    public LineCursor(CallContext context, Set fields) {
        super(context, fields);
    }

    public Integer getId() {
        return this.id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public Integer getHeader_id() {
        return this.header_id;
    }

    public void setHeader_id(Integer header_id) {
        this.header_id = header_id;
    }

    @Override
    protected void _setFieldValue(String name, Object value) {
        try {
            Field f = getClass().getDeclaredField(name);
            f.setAccessible(true);
            f.set(this, value);
        }
        catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    protected Object[] _currentKeyValues() {
        Object[] result = new Object[2];
        result[0] = this.id;
        result[1] = this.header_id;
        return result;
    }

    @Override
    protected void _parseResultInternal(ResultSet rs) throws SQLException {
        if (this.inRec("id")) {
            this.id = rs.getInt("id");
            if (rs.wasNull()) {
                this.id = null;
            }
        }
        if (this.inRec("header_id")) {
            this.header_id = rs.getInt("header_id");
            if (rs.wasNull()) {
                this.header_id = null;
            }
        }
        this.setRecversion(rs.getInt("recversion"));
    }

    @Override
    public void _clearBuffer(boolean withKeys) {
        if (withKeys) {
            this.id = null;
            this.header_id = null;
        }
    }

    @Override
    public Object[] _currentValues() {
        Object[] result = new Object[2];
        result[0] = this.id;
        result[1] = this.header_id;
        return result;
    }

    @Override
    protected void _setAutoIncrement(int val) {
    }

    public static void onPreDelete(ICelesta celesta, Consumer cursorConsumer) {
        celesta.getTriggerDispatcher().registerTrigger(TriggerType.PRE_DELETE, LineCursor.class, cursorConsumer);
    }

    public static void onPostDelete(ICelesta celesta, Consumer cursorConsumer) {
        celesta.getTriggerDispatcher().registerTrigger(TriggerType.POST_DELETE, LineCursor.class, cursorConsumer);
    }

    public static void onPreInsert(ICelesta celesta, Consumer cursorConsumer) {
        celesta.getTriggerDispatcher().registerTrigger(TriggerType.PRE_INSERT, LineCursor.class, cursorConsumer);
    }

    public static void onPostInsert(ICelesta celesta, Consumer cursorConsumer) {
        celesta.getTriggerDispatcher().registerTrigger(TriggerType.POST_INSERT, LineCursor.class, cursorConsumer);
    }

    public static void onPreUpdate(ICelesta celesta, Consumer cursorConsumer) {
        celesta.getTriggerDispatcher().registerTrigger(TriggerType.PRE_UPDATE, LineCursor.class, cursorConsumer);
    }

    public static void onPostUpdate(ICelesta celesta, Consumer cursorConsumer) {
        celesta.getTriggerDispatcher().registerTrigger(TriggerType.POST_UPDATE, LineCursor.class, cursorConsumer);
    }

    @Override
    public LineCursor _getBufferCopy(CallContext context, List fields) {
        final LineCursor result;
        if (Objects.isNull(fields)) {
            result = new LineCursor(context);
        }
        else {
            result = new LineCursor(context, new LinkedHashSet<>(fields));
        }
        result.copyFieldsFrom(this);
        return result;
    }

    @Override
    public void copyFieldsFrom(BasicCursor c) {
        LineCursor from = (LineCursor)c;
        this.id = from.id;
        this.header_id = from.header_id;
        this.setRecversion(from.getRecversion());
    }

    @Override
    public Iterator iterator() {
        return new CursorIterator(this);
    }

    @Override
    protected String _grainName() {
        return "s1";
    }

    @Override
    protected String _objectName() {
        return "line";
    }
}