public final class THE_OperatorImplementation extends java.lang.Object implements OperatorImplementation_V0105
Modifier and Type | Field and Description |
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static java.lang.String |
THE_ |
Constructor and Description |
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THE_OperatorImplementation(PossRepImplementation possrepImplementation,
java.lang.String componentName,
java.lang.String argumentTypeName)
Creates an implementation object for a THE_ operator
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Modifier and Type | Method and Description |
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ValueBuffer |
executeOperator(java.util.LinkedList<ValueBuffer> args)
Performs the actual logic of the operator.
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java.lang.String[] |
getArgumentTypeNames()
Gets the list of names of types of the needed argument values
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TypeDeclaration |
getReturnTypeDeclaration()
Gets the full type declaration of the type of the return value.
|
java.lang.String |
getReturnTypeName()
Gets the name of the type of the return value
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java.lang.String |
getSignature()
Gets the name of the operator implemented by this implementation object
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boolean |
isDeterministic()
Tells whether the operator is deterministic with respect to the arguments of its invocations.
|
void |
readExternal(java.io.ObjectInput in) |
void |
writeExternal(java.io.ObjectOutput out) |
public static final java.lang.String THE_
public THE_OperatorImplementation(PossRepImplementation possrepImplementation, java.lang.String componentName, java.lang.String argumentTypeName)
possrepImplementation
- The possrep for which a THE_operator is to be createdcomponentName
- The component name for which the THE_operator is to be constructedargumentTypeName
- The name of the type of the argument (This is the name of the type that we will be a THE_ operatorimplementation for)public ValueBuffer executeOperator(java.util.LinkedList<ValueBuffer> args)
OperatorImplementation_V0104
executeOperator
in interface OperatorImplementation_V0104
args
- the argument list. The list must hold as many ValueBuffer objects as there are arguments to the operator, and each ValueBuffer object holds a value for some argument to the operator. ValueBuffer objects on the list must appear in the same order as the operator argument declarations. Implementations have the option, but are not required, to do a check the conformance of the argument list (the argument count, notably) to the operator signature.public java.lang.String[] getArgumentTypeNames()
OperatorImplementation_V0104
getArgumentTypeNames
in interface OperatorImplementation_V0104
public TypeDeclaration getReturnTypeDeclaration()
OperatorImplementation_V0105
getReturnTypeDeclaration
in interface OperatorImplementation_V0105
public java.lang.String getReturnTypeName()
OperatorImplementation_V0104
getReturnTypeName
in interface OperatorImplementation_V0104
public java.lang.String getSignature()
OperatorImplementation_V0104
getSignature
in interface OperatorImplementation_V0104
public boolean isDeterministic()
OperatorImplementation_V0104
isDeterministic
in interface OperatorImplementation_V0104
public void readExternal(java.io.ObjectInput in)
readExternal
in interface java.io.Externalizable
public void writeExternal(java.io.ObjectOutput out)
writeExternal
in interface java.io.Externalizable