GlobalsModel.java

/*
 * Copyright 2015 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.
 * 
 *      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.drools.workbench.screens.globals.model;

import java.util.ArrayList;
import java.util.List;

import org.drools.workbench.models.datamodel.packages.HasPackageName;
import org.jboss.errai.common.client.api.annotations.Portable;
import org.uberfire.commons.validation.PortablePreconditions;

/**
 * The model for Globals
 */
@Portable
public class GlobalsModel implements HasPackageName {

    private String packageName;

    private List<Global> globals = new ArrayList<Global>();

    public List<Global> getGlobals() {
        return globals;
    }

    public void setGlobals( final List<Global> globals ) {
        this.globals = PortablePreconditions.checkNotNull( "globals",
                                                           globals );
    }

    @Override
    public String getPackageName() {
        return this.packageName;
    }

    @Override
    public void setPackageName( final String packageName ) {
        this.packageName = PortablePreconditions.checkNotNull( "packageName",
                                                               packageName );
    }

    @Override
    public boolean equals( Object o ) {
        if ( this == o ) {
            return true;
        }
        if ( !( o instanceof GlobalsModel ) ) {
            return false;
        }

        GlobalsModel that = (GlobalsModel) o;

        if ( !globals.equals( that.globals ) ) {
            return false;
        }
        if ( packageName != null ? !packageName.equals( that.packageName ) : that.packageName != null ) {
            return false;
        }

        return true;
    }

    @Override
    public int hashCode() {
        int result = packageName != null ? packageName.hashCode() : 0;
        result = 31 * result + globals.hashCode();
        return result;
    }

}