item.java

xbrlapi的源码

package org.xbrlapi;

import org.xbrlapi.utilities.XBRLException;

/**
 * @author Geoffrey Shuetrim ([e-mail])
 */

public interface Item extends Fact {

	/** 
	 * Get the context for this item.
	 * @return the context fragment associated with this item
	 * @throws XBRLException if the context reference is missing or the context is unavailable.
	 */
	public Context getContext() throws XBRLException;
	
    /** 
     * @return the ID of the context referenced by this item.
     * @throws XBRLException if the context reference is missing.
     */
    public String getContextId() throws XBRLException;	
    

    /** 
     * @return the unit referenced by this item
     * @throws XBRLException if the unit reference is missing or the unit is unavailable.
     */
    public Unit getUnit() throws XBRLException;
    
    /** 
     * @return the ID of the unit referenced by this item.
     * @throws XBRLException if the unit reference is missing.
     */
    public String getUnitId() throws XBRLException;     
	

	
	/** 
	 * Return true if the item has a nill value.
	 * @throws XBRLException
	 */
	public boolean isNill() throws XBRLException;	

}