Uses of Class
edu.berkeley.cs186.database.table.Record

Packages that use Record

Package	Description
edu.berkeley.cs186.database
edu.berkeley.cs186.database.query
edu.berkeley.cs186.database.table
edu.berkeley.cs186.database.table.stats

Uses of Record in edu.berkeley.cs186.database

Methods in edu.berkeley.cs186.database that return Record

Modifier and Type	Method and Description
Record	Database.Transaction.getRecord(String tableName, RecordID rid)

Methods in edu.berkeley.cs186.database that return types with arguments of type Record

Modifier and Type	Method and Description
Iterator<Record>	Database.Transaction.getRecordIterator(String tableName)

Uses of Record in edu.berkeley.cs186.database.query

Methods in edu.berkeley.cs186.database.query that return types with arguments of type Record

Modifier and Type	Method and Description
Iterator<Record>	SelectOperator.execute()
Iterator<Record>	SequentialScanOperator.execute()
Iterator<Record>	ProjectOperator.execute() Joins tuples from leftSource with tuples from rightSource based on whether the values in column leftColumnName are equal to tha values in column rightColumnName.
Iterator<Record>	QueryPlan.execute() Generates a naïve QueryPlan in which all joins are at the bottom of the DAG followed by all where predicates, an optional group by operator, and a set of selects (in that order).
abstract Iterator<Record>	QueryOperator.execute()
Iterator<Record>	JoinOperator.execute() Joins tuples from leftSource and rightSource and returns an iterator of records.
Iterator<Record>	GroupByOperator.execute() Read input tuples from source, group by groupByColumn, and return an iterator.

Uses of Record in edu.berkeley.cs186.database.table

Subclasses of Record in edu.berkeley.cs186.database.table

Modifier and Type	Class and Description
class	MarkerRecord An empty record used to delineate groups in the GroupByOperator.

Methods in edu.berkeley.cs186.database.table that return Record

Modifier and Type	Method and Description
Record	Schema.decode(byte[] input) Takes a byte[] and decodes it into a Record.
Record	Table.deleteRecord(RecordID rid) Deletes the record specified by rid from the table.
Record	Table.getRecord(RecordID rid) Retrieves a record from the table.
Record	RecordIterator.next()
Record	Table.updateRecord(List<DataBox> values, RecordID rid) Updates an existing record with new values and returns the old version of the record.
Record	Schema.verify(List<DataBox> values) Verifies that a list of DataBoxes corresponds to this schema.

Methods in edu.berkeley.cs186.database.table that return types with arguments of type Record

Modifier and Type	Method and Description
Iterator<Record>	Table.iterator()

Methods in edu.berkeley.cs186.database.table with parameters of type Record

Modifier and Type	Method and Description
byte[]	Schema.encode(Record record) Serializes the provided record into a byte[].

Uses of Record in edu.berkeley.cs186.database.table.stats

Methods in edu.berkeley.cs186.database.table.stats with parameters of type Record

Modifier and Type	Method and Description
void	TableStats.addRecord(Record record) Adds the stats for a new record.
void	TableStats.removeRecord(Record record) Remove the stats for an existing record.