BlockStoreException.java

package org.ripple.power.txns.btc;


public class BlockStoreException extends Exception {

    /**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	/** The block causing the exception */
    protected Sha256Hash blockHash;

    /**
     * Creates a new exception with a detail message
     *
     * @param       message         Detail message
     */
    public BlockStoreException(String message) {
        super(message);
        blockHash = Sha256Hash.ZERO_HASH;
    }

    /**
     * Creates a new exception with a detail message and a causing block
     *
     * @param       message         Detail message
     * @param       blockHash       Block hash
     */
    public BlockStoreException(String message, Sha256Hash blockHash) {
        super(message);
        this.blockHash = blockHash;
    }

    /**
     * Creates a new exception with a detail message and cause
     *
     * @param       message         Detail message
     * @param       t               Caught exception
     */
    public BlockStoreException(String message, Throwable t) {
        super(message, t);
        blockHash = Sha256Hash.ZERO_HASH;
    }

    /**
     * Creates a new exception with a detail message, causing block and causing exception
     *
     * @param       message         Detail message
     * @param       blockHash       Block hash
     * @param       t               Caught exception
     */
    public BlockStoreException(String message, Sha256Hash blockHash, Throwable t) {
        super(message, t);
        this.blockHash = blockHash;
    }

    /**
     * Returns the block hash for the block causing the exception
     *
     * @return      Block hash
     */
    public Sha256Hash getHash() {
        return blockHash;
    }
}