<target name="dropAll" depends="prepare">
<fail unless="database.url">database.url not set</fail>
<fail unless="database.username">database.username not set</fail>
<fail unless="database.password">database.password not set</fail>
<taskdef resource="liquibasetasks.properties">
<classpath refid="classpath"/>
</taskdef>
<dropAllDatabaseObjects
driver="${database.driver}"
url="${database.url}"
username="${database.username}"
password="${database.password}"
promptOnNonLocalDatabase="${prompt.user.if.not.local.database}"
classpathref="classpath"
>
</dropAllDatabaseObjects >
</target>