Uses of Class
com.metamatrix.query.processor.program.ProgramInstruction

Packages that use ProgramInstruction

com.metamatrix.query.processor.proc
com.metamatrix.query.processor.program

Uses of ProgramInstruction in com.metamatrix.query.processor.proc

Subclasses of ProgramInstruction in com.metamatrix.query.processor.proc

class	AbstractAssignmentInstruction This instruction updates the current variable context with a value for the Variable defined using a DeclareInstruction, the variable value is obtained by either processing a expression or a command(stored as a processplan).
class	AssignmentInstruction This instruction updates the current variable context with a value for the Variable defined using a DeclareInstruction, the variable value is obtained by either processing a expression or a command(stored as a processplan).
class	BreakInstruction This ProgramInstruction break from a loop when processed
class	ContinueInstruction This ProgramInstruction continue with the next loop when processed
class	CreateCursorResultSetInstruction
class	ErrorInstruction This instruction updates the current variable context with the Variable defined using the declare statement that is used in constructing this instruction.
class	ExecDynamicSqlInstruction Executes a SQL statement, and remove its results from the buffer manager.
class	ExecSqlInstruction Executes a SQL statement, and remove its results from the buffer manager.
class	IfInstruction This instruction an holds an if block and an else block and a criteria that determines which block will be executed.
class	LoopInstruction
class	WhileInstruction

Uses of ProgramInstruction in com.metamatrix.query.processor.program

Methods in com.metamatrix.query.processor.program that return ProgramInstruction

ProgramInstruction	Program.getCurrentInstruction() Returns the next instruction to be executed, or null if there are none or no more instructions.
ProgramInstruction	Program.getInstructionAt(int instructionIndex) Returns the instruction to be executed at the indicated index, or null if there is no instruction at that index.

Methods in com.metamatrix.query.processor.program with parameters of type ProgramInstruction

void	Program.addInstruction(ProgramInstruction instruction)