/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
 * or http://forgerock.org/license/CDDLv1.0.html.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at legal-notices/CDDLv1_0.txt.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information:
 *      Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 *
 *
 *      Copyright 2010 Sun Microsystems, Inc.
 *      Portions copyright 2012 ForgeRock AS.
 */

package org.forgerock.opendj.ldap.requests;

import org.forgerock.opendj.ldap.AttributeDescription;
import org.forgerock.opendj.ldap.ByteString;
import org.forgerock.opendj.ldap.DN;

import com.forgerock.opendj.util.Validator;

/**
 * Compare request implementation.
 */
final class CompareRequestImpl extends AbstractRequestImpl<CompareRequest> implements
        CompareRequest {

    private ByteString assertionValue;
    private AttributeDescription attributeDescription;
    private DN name;

    CompareRequestImpl(final CompareRequest compareRequest) {
        super(compareRequest);
        this.name = compareRequest.getName();
        this.attributeDescription = compareRequest.getAttributeDescription();
        this.assertionValue = compareRequest.getAssertionValue();
    }

    CompareRequestImpl(final DN name, final AttributeDescription attributeDescription,
            final ByteString assertionValue) {
        this.name = name;
        this.attributeDescription = attributeDescription;
        this.assertionValue = assertionValue;
    }

    @Override
    public ByteString getAssertionValue() {
        return assertionValue;
    }

    @Override
    public String getAssertionValueAsString() {
        return assertionValue.toString();
    }

    @Override
    public AttributeDescription getAttributeDescription() {
        return attributeDescription;
    }

    @Override
    public DN getName() {
        return name;
    }

    @Override
    public CompareRequest setAssertionValue(final Object value) {
        Validator.ensureNotNull(value);
        this.assertionValue = ByteString.valueOf(value);
        return this;
    }

    @Override
    public CompareRequest setAttributeDescription(final AttributeDescription attributeDescription) {
        Validator.ensureNotNull(attributeDescription);
        this.attributeDescription = attributeDescription;
        return this;
    }

    @Override
    public CompareRequest setAttributeDescription(final String attributeDescription) {
        Validator.ensureNotNull(attributeDescription);
        this.attributeDescription = AttributeDescription.valueOf(attributeDescription);
        return this;
    }

    @Override
    public CompareRequest setName(final DN dn) {
        Validator.ensureNotNull(dn);
        this.name = dn;
        return this;
    }

    @Override
    public CompareRequest setName(final String dn) {
        Validator.ensureNotNull(dn);
        this.name = DN.valueOf(dn);
        return this;
    }

    @Override
    public String toString() {
        final StringBuilder builder = new StringBuilder();
        builder.append("CompareRequest(name=");
        builder.append(getName());
        builder.append(", attributeDescription=");
        builder.append(getAttributeDescription());
        builder.append(", assertionValue=");
        builder.append(getAssertionValueAsString());
        builder.append(", controls=");
        builder.append(getControls());
        builder.append(")");
        return builder.toString();
    }

    @Override
    CompareRequest getThis() {
        return this;
    }

}