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package com.sun.jts.pi;

import org.omg.CORBA.Policy;
import org.omg.CORBA.LocalObject;

import org.omg.CosTransactions.ADAPTS;
import org.omg.CosTransactions.FORBIDS;
import org.omg.CosTransactions.REQUIRES;
import org.omg.CosTransactions.OTSPolicy;
import org.omg.CosTransactions.OTS_POLICY_TYPE;

/**
 * This is the OTSPolicy object which holds an appropriate policy value.
 *
 * @author Ram Jeyaraman 11/11/2000
 * @version 1.0
 */
public class OTSPolicyImpl extends LocalObject implements OTSPolicy {

    // class constants

    public static final OTSPolicy _ADAPTS = new OTSPolicyImpl(ADAPTS.value);
    public static final OTSPolicy _FORBIDS = new OTSPolicyImpl(FORBIDS.value);
    public static final OTSPolicy _REQUIRES = new OTSPolicyImpl(REQUIRES.value);

    // instance variables

    private short value = FORBIDS.value;

    // constructor

    public OTSPolicyImpl() {
        this.value = FORBIDS.value;
    }

    public OTSPolicyImpl(short value) {
        this.value = value;
    }

    // org.omg.CosTransactions.OTSPolicyOperations implementation

    public short value() {
        return this.value;
    }

    // org.omg.CORBA.PolicyOperations implementation

    public int policy_type() {
	return OTS_POLICY_TYPE.value;
    }

    public Policy copy() {
	return new OTSPolicyImpl(this.value);
    }

    public void destroy() {
	value = FORBIDS.value;
    }

    public String toString() {
	return "OTSPolicy[" + this.value + "]";
    }
}