ViewRefDefinitionImpl.java

/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.stunner.svg.gen.model.impl;

import org.kie.workbench.common.stunner.svg.gen.model.ViewRefDefinition;

public class ViewRefDefinitionImpl implements ViewRefDefinition {

    private final String href;
    private final String parent;
    private final String viewName;
    private final String refViewId;

    public ViewRefDefinitionImpl(final String href,
                                 final String parent,
                                 final String viewName,
                                 final String refViewId) {
        this.href = href;
        this.refViewId = refViewId;
        this.parent = parent;
        this.viewName = viewName;
    }

    @Override
    public String getViewId() {
        return refViewId;
    }

    @Override
    public String getParent() {
        return parent;
    }

    @Override
    public String getViewName() {
        return viewName;
    }

    @Override
    public boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (!(o instanceof ViewRefDefinitionImpl)) {
            return false;
        }
        ViewRefDefinitionImpl that = (ViewRefDefinitionImpl) o;
        return href.equals(that.href);
    }

    @Override
    public int hashCode() {
        return href == null ? 0 : ~~href.hashCode();
    }
}