package com.vci.server.query.refquery.objects;

public class FromItem {
	private MetaData meta;

	private String identifier;

	public String getIdentifier() {
		return identifier;
	}

	public void setIdentifier(String identifier) {
		this.identifier = identifier;
	}

	//值对
	private PLMRefQueryPath path;

	public PLMRefQueryPath getPath() {
		return path;
	}

	public void setPath(PLMRefQueryPath path) {
		this.path = path;
	}

	public MetaData getMeta() {
		return meta;
	}

	public void setMeta(MetaData meta) {
		this.meta = meta;
	}

	public String getAlias() {
		return alias;
	}

	public Integer getLevel() {
		return level;
	}

	public void setLevel(Integer level) {
		this.level = level;
	}

	public void setAlias(String alias) {
		this.alias = alias;
	}

	private String alias;
	private Integer level;

	public boolean equals(Object obj) {
		return ((FromItem) obj).getIdentifier().equals(this.getIdentifier());
	}
	// public String getSQLFromItem(){
	// return alias+meta.getAttributeDef()
	// }

}