com.avaje.ebean.dbmigration.model.MigrationResource Maven / Gradle / Ivy
package com.avaje.ebean.dbmigration.model;
import com.avaje.ebean.dbmigration.migration.Migration;
import com.avaje.ebean.dbmigration.migrationreader.MigrationXmlReader;
import java.io.File;
/**
* Migration XML resource that holds the changes to be applied.
*/
public class MigrationResource implements Comparable {
private final File migrationFile;
private final MigrationVersion version;
/**
* Construct with a migration xml file.
*/
public MigrationResource(File migrationFile, MigrationVersion version) {
this.migrationFile = migrationFile;
this.version = version;
}
public String toString() {
return migrationFile.getName();
}
/**
* Return the version associated with this resource.
*/
public MigrationVersion getVersion() {
return version;
}
/**
* Read and return the migration from the resource.
*/
public Migration read() {
return MigrationXmlReader.read(migrationFile);
}
/**
* Compare by underlying version.
*/
@Override
public int compareTo(MigrationResource other) {
return version.compareTo(other.version);
}
}