org.apache.ambari.server.orm.entities.ServiceDesiredStateEntity.java Source code

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Here is the source code for org.apache.ambari.server.orm.entities.ServiceDesiredStateEntity.java

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/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.ambari.server.orm.entities;

import org.apache.ambari.server.state.MaintenanceState;
import org.apache.ambari.server.state.SecurityState;
import org.apache.ambari.server.state.State;
import org.apache.commons.lang.StringUtils;

import javax.persistence.*;

@javax.persistence.IdClass(ServiceDesiredStateEntityPK.class)
@javax.persistence.Table(name = "servicedesiredstate")
@Entity
public class ServiceDesiredStateEntity {

    @Column(name = "cluster_id", nullable = false, insertable = false, updatable = false, length = 10)
    @Id
    private Long clusterId;

    @Column(name = "service_name", nullable = false, insertable = false, updatable = false)
    @Id
    private String serviceName;

    @Column(name = "desired_state", nullable = false, insertable = true, updatable = true)
    @Enumerated(value = EnumType.STRING)
    private State desiredState = State.INIT;

    @Column(name = "desired_host_role_mapping", nullable = false, insertable = true, updatable = true, length = 10)
    @Basic
    private int desiredHostRoleMapping = 0;

    @Column(name = "desired_stack_version", insertable = true, updatable = true)
    @Basic
    private String desiredStackVersion = "";

    @Column(name = "maintenance_state", nullable = false, insertable = true, updatable = true)
    @Enumerated(value = EnumType.STRING)
    private MaintenanceState maintenanceState = MaintenanceState.OFF;

    @Column(name = "security_state", nullable = false, insertable = true, updatable = true)
    @Enumerated(value = EnumType.STRING)
    private SecurityState securityState = SecurityState.UNSECURED;

    @OneToOne
    @javax.persistence.JoinColumns({
            @JoinColumn(name = "cluster_id", referencedColumnName = "cluster_id", nullable = false),
            @JoinColumn(name = "service_name", referencedColumnName = "service_name", nullable = false) })
    private ClusterServiceEntity clusterServiceEntity;

    public Long getClusterId() {
        return clusterId;
    }

    public void setClusterId(Long clusterId) {
        this.clusterId = clusterId;
    }

    public String getServiceName() {
        return serviceName;
    }

    public void setServiceName(String serviceName) {
        this.serviceName = serviceName;
    }

    public State getDesiredState() {
        return desiredState;
    }

    public void setDesiredState(State desiredState) {
        this.desiredState = desiredState;
    }

    public int getDesiredHostRoleMapping() {
        return desiredHostRoleMapping;
    }

    public void setDesiredHostRoleMapping(int desiredHostRoleMapping) {
        this.desiredHostRoleMapping = desiredHostRoleMapping;
    }

    public String getDesiredStackVersion() {
        return StringUtils.defaultString(desiredStackVersion);
    }

    public void setDesiredStackVersion(String desiredStackVersion) {
        this.desiredStackVersion = desiredStackVersion;
    }

    public MaintenanceState getMaintenanceState() {
        return maintenanceState;
    }

    public void setMaintenanceState(MaintenanceState state) {
        maintenanceState = state;
    }

    public SecurityState getSecurityState() {
        return securityState;
    }

    public void setSecurityState(SecurityState securityState) {
        this.securityState = securityState;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (o == null || getClass() != o.getClass())
            return false;

        ServiceDesiredStateEntity that = (ServiceDesiredStateEntity) o;

        if (clusterId != null ? !clusterId.equals(that.clusterId) : that.clusterId != null)
            return false;
        if (desiredState != null ? !desiredState.equals(that.desiredState) : that.desiredState != null)
            return false;
        if (desiredHostRoleMapping != that.desiredHostRoleMapping)
            return false;
        if (serviceName != null ? !serviceName.equals(that.serviceName) : that.serviceName != null)
            return false;
        if (desiredStackVersion != null ? !desiredStackVersion.equals(that.desiredStackVersion)
                : that.desiredStackVersion != null)
            return false;
        return true;
    }

    @Override
    public int hashCode() {
        int result = clusterId != null ? clusterId.intValue() : 0;
        result = 31 * result + (serviceName != null ? serviceName.hashCode() : 0);
        result = 31 * result + (desiredState != null ? desiredState.hashCode() : 0);
        result = 31 * result + desiredHostRoleMapping;
        result = 31 * result + (desiredStackVersion != null ? desiredStackVersion.hashCode() : 0);
        return result;
    }

    public ClusterServiceEntity getClusterServiceEntity() {
        return clusterServiceEntity;
    }

    public void setClusterServiceEntity(ClusterServiceEntity clusterServiceEntity) {
        this.clusterServiceEntity = clusterServiceEntity;
    }
}