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package com.github.javaclub.cdl.client.common;

import java.util.concurrent.locks.ReentrantLock;

public class DataSourceHolder implements Comparable{
	public final DataSourceWrapper dsw;
	public final ReentrantLock lock = new ReentrantLock();
	public volatile boolean isNotAvailable = false;
	public volatile long lastRetryTime = 0;

	public DataSourceHolder(DataSourceWrapper dsw) {
		this.dsw = dsw;
	}

	public boolean isNotAvailable() {
		return isNotAvailable;
	}

	public void setNotAvailable(boolean isNotAvailable) {
		this.isNotAvailable = isNotAvailable;
	}

	public long getLastRetryTime() {
		return lastRetryTime;
	}

	public void setLastRetryTime(long lastRetryTime) {
		this.lastRetryTime = lastRetryTime;
	}

	public DataSourceWrapper getDsw() {
		return dsw;
	}

	public ReentrantLock getLock() {
		return lock;
	}

	
	
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((dsw == null) ? 0 : dsw.hashCode());
		result = prime * result + (isNotAvailable ? 1231 : 1237);
		result = prime * result + (int) (lastRetryTime ^ (lastRetryTime >>> 32));
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		DataSourceHolder other = (DataSourceHolder) obj;
		if (dsw == null) {
			if (other.dsw != null)
				return false;
		} else if (!dsw.equals(other.dsw))
			return false;
		if (isNotAvailable != other.isNotAvailable)
			return false;
		if (lastRetryTime != other.lastRetryTime)
			return false;
		return true;
	}

	@Override
	public int compareTo(DataSourceHolder dataSourceHolder) {
		return this.dsw.getDataSourceIndex() - dataSourceHolder.getDsw().getDataSourceIndex();
	}

	@Override
	public String toString() {
		return "DataSourceHolder [dsw=" + dsw + ", isNotAvailable=" + isNotAvailable + ", lastRetryTime=" + lastRetryTime + "]";
	}
	
	
}