package com.dianping.bee.engine.spi.row;

import java.util.List;

import com.dianping.bee.engine.spi.meta.ColumnMeta;

public interface RowContext {

	public void apply();

	public <T> List<T> getAttributeValues(String name);

	public <T extends ColumnMeta> T getColumn(int colIndex);

	public int getColumnSize();

	public <T> T getFirstAttribute(String name, T defaultValue);

	public <T> T getFirstAttribute(int attrIndex, T defaultValue);
	
	public <T> T getValue(int colIndex);

	public <T> T getValue(String columnName);

	public void setColumnValue(int colIndex, Object value);

}