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Packages that use ProcedurePlan | |
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com.metamatrix.query.processor.proc | |
com.metamatrix.query.processor.program |
Uses of ProcedurePlan in com.metamatrix.query.processor.proc |
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Methods in com.metamatrix.query.processor.proc with parameters of type ProcedurePlan | |
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void |
LoopInstruction.postInstruction(ProcedurePlan procEnv)
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void |
RepeatedInstruction.postInstruction(ProcedurePlan procEnv)
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void |
WhileInstruction.postInstruction(ProcedurePlan procEnv)
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void |
ExecDynamicSqlInstruction.process(ProcedurePlan procEnv)
Processing this instruction executes the ProcessorPlan for the command on the CommandStatement of the update procedure language. |
void |
LoopInstruction.process(ProcedurePlan procEnv)
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void |
AbstractAssignmentInstruction.process(ProcedurePlan procEnv)
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). |
void |
IfInstruction.process(ProcedurePlan procEnv)
This instruction will evaluate it's criteria, if it evaluates to true, it will push the corresponding sub Program on to the top of the program stack, and break from the loop. |
void |
ContinueInstruction.process(ProcedurePlan env)
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void |
CreateCursorResultSetInstruction.process(ProcedurePlan procEnv)
If the result set named rsName does not exist yet in the ProcessorEnvironment , then
this instruction will define that result set. |
void |
WhileInstruction.process(ProcedurePlan env)
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void |
ExecSqlInstruction.process(ProcedurePlan procEnv)
Processing this instruction executes the ProcessorPlan for the command on the CommandStatement of the update procedure language. |
void |
BreakInstruction.process(ProcedurePlan env)
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boolean |
LoopInstruction.testCondition(ProcedurePlan procEnv)
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boolean |
RepeatedInstruction.testCondition(ProcedurePlan procEnv)
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boolean |
WhileInstruction.testCondition(ProcedurePlan procEnv)
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Uses of ProcedurePlan in com.metamatrix.query.processor.program |
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Methods in com.metamatrix.query.processor.program with parameters of type ProcedurePlan | |
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abstract void |
ProgramInstruction.process(ProcedurePlan env)
Allow this instruction to do whatever processing it needs, and to in turn manipulate the running program, (via the ProcessorEnvironment getProgramStack method.) A typical instruction should simply increment the program counter of the current program, but specialized
instructions may add sub programs to the stack or not increment the counter (so that they are executed again.) |
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