question: sha-1 hash of the alterscript and all datafiles , if there are any . concode_field_sep Set<String> instance concode_elem_sep IsolationLevel isolation concode_elem_sep List<Check> checks concode_elem_sep List<String> datafile concode_elem_sep Set<String> environment concode_elem_sep boolean synchronization concode_elem_sep String engine concode_elem_sep String schema concode_elem_sep String DEFAULT_SCHEMA concode_elem_sep String checkok concode_elem_sep String id concode_elem_sep Map<String,byte[]> _datafiles concode_elem_sep List<AlterStatement> statements concode_elem_sep String hash concode_field_sep String getCheckok concode_elem_sep Object readResolve concode_elem_sep void setChecks concode_elem_sep IsolationLevel getIsolation concode_elem_sep void setIsolation concode_elem_sep String getId concode_elem_sep void setSchema concode_elem_sep List<Check> getChecks concode_elem_sep String getSchema concode_elem_sep List<AlterStatement> getStatements concode_elem_sep boolean isAllInstances concode_elem_sep void setStatements concode_elem_sep void setId concode_elem_sep void addStatements concode_elem_sep void setHash concode_elem_sep Set<String> getInstance concode_elem_sep void addChecks concode_elem_sep void setInstance concode_elem_sep void setCheckok
target: String function ( ) { return hash ; }