package com.thinkbiganalytics.metadata.jpa.app;
/*-
* #%L
* thinkbig-operational-metadata-jpa
* %%
* Copyright (C) 2017 ThinkBig Analytics
* %%
* 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.
* #L%
*/
import com.thinkbiganalytics.jpa.AbstractAuditedEntity;
import com.thinkbiganalytics.KyloVersion;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
/**
* Entity mapped to the Database table representing the current Kylo version deployed
*/
@Entity
@Table(name = "KYLO_VERSION")
public class JpaKyloVersion extends AbstractAuditedEntity implements KyloVersion, Serializable {
private static final Logger log = LoggerFactory.getLogger(JpaKyloVersion.class);
@Id
@GeneratedValue
private java.util.UUID id;
@Column(name = "MAJOR_VERSION")
private String majorVersion;
@Column(name = "MINOR_VERSION")
private String minorVersion;
@Column
private String description;
public JpaKyloVersion() {
}
/**
* create a new version with a supplied major and minor version
*/
public JpaKyloVersion(String majorVersion, String minorVersion) {
this.majorVersion = majorVersion;
this.minorVersion = minorVersion;
}
/**
* update this version to the new passed in version
*
* @return the newly updated version
*/
public KyloVersion update(KyloVersion v) {
setMajorVersion(v.getMajorVersion());
setMinorVersion(v.getMinorVersion());
return this;
}
/**
* Return the major.minor version string
*
* @return the major.minor version string
*/
@Override
public String getVersion() {
return majorVersion + "." + minorVersion;
}
/**
* Return the major version of Kylo
*
* @return the major version
*/
public String getMajorVersion() {
return this.majorVersion;
}
public void setMajorVersion(String majorVersion) {
this.majorVersion = majorVersion;
}
public String getMinorVersion() {
return this.minorVersion;
}
public void setMinorVersion(String minorVersion) {
this.minorVersion = minorVersion;
}
/**
* @return the major version number
*/
@Override
public Float getMajorVersionNumber() {
if (getMajorVersion() != null) {
try {
return Float.parseFloat(getMajorVersion());
} catch (NumberFormatException e) {
log.error("error parsing Kylo Major Version of {} to a Float", getMajorVersion());
}
}
return null;
}
@Override
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || !(o instanceof KyloVersion)) {
return false;
}
KyloVersion that = (KyloVersion) o;
if (majorVersion != null ? !majorVersion.equals(that.getMajorVersion()) : that.getMajorVersion() != null) {
return false;
}
return !(minorVersion != null ? !minorVersion.equals(that.getMinorVersion()) : that.getMinorVersion() != null);
}
@Override
public int hashCode() {
int result = majorVersion != null ? majorVersion.hashCode() : 0;
result = 31 * result + (minorVersion != null ? minorVersion.hashCode() : 0);
return result;
}
}