AssigneeRow.java

/*
 * Copyright 2016 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.bpmn.client.forms.fields.model;

import org.jboss.errai.databinding.client.api.Bindable;

@Bindable
public class AssigneeRow {

    private long id;

    private String name;

    private String customName;

    // Field which is incremented for each row.
    // Required to implement equals function which needs a unique field
    private static long lastId = 0;

    public AssigneeRow() {
        this.id = lastId++;
    }

    public AssigneeRow(final String name,
                       final String customName) {
        this.id = lastId++;
        this.name = name;
        this.customName = customName;
    }

    public AssigneeRow(final Assignee assignee) {
        this.id = lastId++;
        this.name = assignee.getName();
        this.customName = assignee.getCustomName();
    }

    public long getId() {
        return id;
    }

    public void setId(long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getCustomName() {
        return customName;
    }

    public void setCustomName(final String customName) {
        this.customName = customName;
    }

    public boolean isEmpty() {
        if (name != null && name.length() > 0) {
            return false;
        } else if (customName != null && customName.length() > 0) {
            return false;
        } else {
            return true;
        }
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        AssigneeRow other = (AssigneeRow) obj;
        return (id == other.id);
    }

    @Override
    public int hashCode() {
        return ~~(int) (id ^ (id >>> 32));
    }

    @Override
    public String toString() {
        return "AssigneeRow [name=" + name + ",customName=" + customName + "]";
    }
}