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C

cancel() - Method in class unity.jdbc.UnityStatement
Cancels this Statement object if both the DBMS and driver support aborting an SQL statement.
cancelRowUpdates() - Method in class unity.jdbc.LocalResultSet
Cancels the updates made to the current row in this ResultSet object.
cancelRowUpdates() - Method in class unity.jdbc.UnityResultSet
Cancels the updates made to the current row in this ResultSet object.
ChainedHashTable - Class in unity.operators
 
ChainedHashTable(int) - Constructor for class unity.operators.ChainedHashTable
 
changeType(int) - Method in class unity.functions.ConstantValue
 
changeType(Object, int, int) - Static method in class unity.functions.F_Cast
 
choosePartition() - Method in class unity.operators.XJoin
 
classLoader - Static variable in class unity.util.Reflection
 
clear() - Method in class unity.operators.ChainedHashTable
 
clear() - Method in class unity.operators.DualHashTable
 
clear(int, int) - Method in class unity.operators.DualHashTable
 
clear() - Method in class unity.operators.DualHashTable.PartitionInfo
 
clear() - Method in class unity.operators.PageHashTable
 
clearAllMarkers() - Method in class unity.util.DGraph
 
clearAllVisited() - Method in class unity.util.DGraph
 
clearBatch() - Method in class unity.jdbc.UnityStatement
Empties this Statement object's current list of SQL commands.
clearLeftFinished() - Method in class unity.operators.DualHashTable
 
clearRightFinished() - Method in class unity.operators.DualHashTable
 
clearWarnings() - Method in class unity.jdbc.LocalResultSet
Clears all warnings reported on this ResultSet object.
clearWarnings() - Method in class unity.jdbc.UnityConnection
Clears all warnings reported for this Connection object.
clearWarnings() - Method in class unity.jdbc.UnityResultSet
Clears all warnings reported on this ResultSet object.
clearWarnings() - Method in class unity.jdbc.UnityStatement
Clears all the warnings reported on this Statement object.
clone() - Method in class unity.query.LQCondNode
 
clone() - Method in class unity.query.LQExprNode
 
clone() - Method in class unity.query.LQNode
 
clone() - Method in class unity.util.DGraph
 
close() - Method in class unity.jdbc.LocalResultSet
Releases this ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
close() - Method in class unity.jdbc.UnityConnection
Releases this Connection object's database and JDBC resources immediately instead of waiting for them to be automatically released.
close() - Method in class unity.jdbc.UnityResultSet
Releases this ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
close() - Method in class unity.jdbc.UnityStatement
Releases this Statement object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
close() - Method in class unity.operators.BufferOperator
 
close() - Method in class unity.operators.DistributedJoin
 
close(int, int) - Method in class unity.operators.DualHashTable
 
close() - Method in class unity.operators.DualHashTable.PartitionInfo
 
close() - Method in class unity.operators.DynamicHashJoin
 
close() - Method in class unity.operators.EarlyHashJoin
 
close() - Method in class unity.operators.FileScan
 
close() - Method in class unity.operators.HashMergeJoin
 
close() - Method in class unity.operators.MatchOperator
 
close() - Method in class unity.operators.MergeJoin
 
close() - Method in class unity.operators.MergeSort
 
close() - Method in class unity.operators.NestedLoopJoin
 
close() - Method in class unity.operators.Operator
 
close(int) - Method in class unity.operators.PageHashTable
 
close() - Method in class unity.operators.Projection
 
close() - Method in class unity.operators.ResultSetScan
 
close() - Method in class unity.operators.Selection
 
close() - Method in class unity.operators.SortEliminator
 
close() - Method in class unity.operators.SortGrouper
 
close() - Method in class unity.operators.SortSetOp
 
close() - Method in class unity.operators.TextFileScan
 
close() - Method in class unity.operators.XJoin
 
close() - Method in class unity.query.ResultRowData
Releases resources immediately instead of waiting for this to happen when it is automatically closed.
CLOSE_CURSORS_AT_COMMIT - Variable in class unity.jdbc.LocalResultSet
The constant indicating that ResultSet objects should be closed when the method Connection.commit is called.
CLOSE_CURSORS_AT_COMMIT - Variable in class unity.jdbc.UnityResultSet
The constant indicating that ResultSet objects should be closed when the method Connection.commit is called.
closeFile(RandomAccessFile) - Static method in class unity.io.FileManager
 
closeFile(BufferedReader) - Static method in class unity.io.FileManager
 
closeFile(PrintWriter) - Static method in class unity.io.FileManager
 
closeFile(BufferedInputStream) - Static method in class unity.io.FileManager
 
closeFile(BufferedOutputStream) - Static method in class unity.io.FileManager
 
CLOSEPAREN - Static variable in interface unity.parser.uqlConstants
 
CollectIdentifierExpression(LQExprNode, ArrayList) - Method in class unity.query.LQProjNode
 
commit() - Method in class unity.jdbc.UnityConnection
Makes all changes made since the previous commit/rollback permanent and releases any database locks currently held by this Connection object.
CommonMethods - Class in unity.annotation
 
CommonMethods() - Constructor for class unity.annotation.CommonMethods
 
compare(Tuple, Tuple) - Method in class unity.predicates.EquiJoinPredicate
 
compare(Object, Object) - Method in class unity.predicates.SortComparator
 
COMPARISON_OP - Static variable in interface unity.query.LQTreeConstants
 
compute() - Method in class unity.functions.A_Avg
 
compute() - Method in class unity.functions.A_Count
 
compute() - Method in class unity.functions.A_Max
 
compute() - Method in class unity.functions.A_Min
 
compute() - Method in class unity.functions.A_Sum
 
compute() - Method in class unity.functions.Aggregate_Function
 
computeCost() - Method in class unity.query.LQJoinNode
 
computeMST(String) - Method in class unity.util.DGraph
 
computeMSTKruskal(ArrayList, ArrayList) - Method in class unity.util.DGraph
 
computeMSTPrim(String) - Method in class unity.util.DGraph
 
computeType(Object) - Method in class unity.functions.Expression
 
CONDITION - Static variable in interface unity.query.LQTreeConstants
 
connect(String, Properties) - Method in class unity.jdbc.UnityDriver
Attempts to make a database connection to the given URL.
CONSTANTEXPRESSION - Static variable in interface unity.query.LQTreeConstants
 
ConstantSelectionPredicate - Class in unity.predicates
 
ConstantSelectionPredicate(int, Object, Predicate) - Constructor for class unity.predicates.ConstantSelectionPredicate
 
ConstantValue - Class in unity.functions
 
ConstantValue(Object) - Constructor for class unity.functions.ConstantValue
 
containsChild(LQNode) - Method in class unity.query.LQNode
 
Convert - Class in unity.util
 
Convert() - Constructor for class unity.util.Convert
 
COP - Static variable in interface unity.parser.uqlConstants
 
createAnnotatedSources(BufferedReader, String) - Method in class unity.globalschema.GlobalSchema
This method processes an XML file containing data source information of data sources that the driver can connect to.
createAnnotatedSourceTables(Connection, boolean) - Method in class unity.extractor.AnnotatedExtractor
 
createFields(String, String) - Method in class unity.extractor.AnnotatedExtractor
 
createForeignKeys(String, HashMap, AnnotatedSourceTable) - Method in class unity.extractor.AnnotatedExtractor
 
createHashName(String, int[]) - Static method in class unity.functions.Function
 
createNewOutputFile(int, int) - Method in class unity.operators.DualHashTable.PartitionInfo
 
createPrimaryKey(String, HashMap) - Method in class unity.extractor.AnnotatedExtractor
 
createPrimaryKeyAccess(String, HashMap) - Method in class unity.extractor.AnnotatedExtractor
 
createStatement() - Method in class unity.jdbc.UnityConnection
 
createStatement(int, int) - Method in class unity.jdbc.UnityConnection
Creates a Statement object that will generate ResultSet objects with the given type and concurrency.
createStatement(int, int, int) - Method in class unity.jdbc.UnityConnection
Creates a Statement object that will generate ResultSet objects with the given type, concurrency, and holdability.
createTempFileName(String) - Static method in class unity.io.FileManager
 
CROSSPRODUCT - Static variable in interface unity.query.LQTreeConstants
 
currentPartitionSize - Variable in class unity.operators.DualHashTable.PartitionInfo
 
currentToken - Variable in exception unity.parser.ParseException
This is the last token that has been consumed successfully.

A B C D E F G H I J K L M N O P Q R S T U V W X _