package foundation.code;

import java.util.ArrayList;
import java.util.List;

import foundation.variant.provider.IVariantsProvider;

public class CodeRuleRuntime {

	private CodeRule codeRule;
	private List<SegmentCreator> creatorList;
	
	
	public CodeRuleRuntime(CodeRule codeRule) {
		creatorList = new ArrayList<SegmentCreator>();
		this.codeRule = codeRule;
	}
	
	public String nextval(String dynamic, IVariantsProvider... entitys) {
		synchronized (this) {
			StringBuilder result = new StringBuilder();
			
			for (SegmentCreator creator: creatorList) {
				String value = creator.getNextSequenceValue(dynamic, entitys);
				result.append(value);
			}
			
			return result.toString();
		}
	}

	public String currval(String dynamic, IVariantsProvider... entitys) {
		synchronized (this) {
			StringBuilder result = new StringBuilder();
			
			for (SegmentCreator creator: creatorList) {
				String value = creator.getNextSequenceValue(dynamic, entitys);
				result.append(value);
			}
			
			return result.toString();
		}
	}

	public String tempval(String dynamic, IVariantsProvider... entitys) {
		synchronized (this) {
			StringBuilder result = new StringBuilder();
			
			for (SegmentCreator creator: creatorList) {
				String value = creator.getTempValue(dynamic, entitys);
				result.append(value);
			}
			
			return result.toString();
		}
	}

	public String getCode() {
		return codeRule.getCode();
	}

	public void add(SegmentCreator creator) {
		if (creator == null) {
			return;
		}
		
		creatorList.add(creator);
	}

}