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Packages that use ProgramInstruction | |
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com.metamatrix.query.processor.proc | |
com.metamatrix.query.processor.program |
Uses of ProgramInstruction in com.metamatrix.query.processor.proc |
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Subclasses of ProgramInstruction in com.metamatrix.query.processor.proc | |
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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
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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
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WhileInstruction
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Uses of ProgramInstruction in com.metamatrix.query.processor.program |
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Methods in com.metamatrix.query.processor.program that return ProgramInstruction | |
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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 | |
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void |
Program.addInstruction(ProgramInstruction instruction)
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