com.tibbo.aggregate.common.expression.function.context

Class CallFunctionFunction

java.lang.Object

com.tibbo.aggregate.common.expression.function.AbstractFunction

com.tibbo.aggregate.common.expression.function.context.CallFunctionFunction

All Implemented Interfaces:

Function

Direct Known Subclasses:

CallFunctionExFunction

public class CallFunctionFunction
extends AbstractFunction

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MINIMAL_COUNT
protected int	minimalCount

Fields inherited from interface com.tibbo.aggregate.common.expression.Function

ABSOLUTE, EXPRESSION_EDITOR_OPTIONS, GROUP_COLOR_PROCESSING, GROUP_CONTEXT_RELATED, GROUP_DATA_BLOCK_PROCESSING, GROUP_DATA_TABLE_PROCESSING, GROUP_DATE_TIME_PROCESSING, GROUP_MATH, GROUP_NUMBER_PROCESSING, GROUP_OTHER, GROUP_STRING_PROCESSING, GROUP_SYSTEM, GROUP_TYPE_CONVERSION, HAS_RESOLVER

Constructor Summary

Constructors

Constructor and Description
CallFunctionFunction()
CallFunctionFunction(java.lang.String name, java.lang.String footprint, java.lang.String description, int minimalCount)

Method Summary

Modifier and Type	Method and Description
protected DataTable	constructInputTable(java.util.List<java.lang.Object> input, FunctionDefinition fd, Evaluator evaluator)
java.lang.Object	execute(Evaluator evaluator, EvaluationEnvironment environment, java.lang.Object... parameters)
protected Pair<Context,CallerController>	resolveContext(java.lang.Object[] parameters, java.lang.String context, Evaluator evaluator)

Methods inherited from class com.tibbo.aggregate.common.expression.function.AbstractFunction

checkAndGetNumericTypeField, checkNumericTypeField, checkParameters, checkParameterType, executeAttributed, executeTasks, getCategory, getDescription, getName, getParametersFootprint, getReturnValue, resolveContext, resolveContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MINIMAL_COUNT

protected static final int MINIMAL_COUNT

See Also:

Constant Field Values

minimalCount

protected final int minimalCount

Constructor Detail

CallFunctionFunction

public CallFunctionFunction()

CallFunctionFunction

public CallFunctionFunction(java.lang.String name,
                            java.lang.String footprint,
                            java.lang.String description,
                            int minimalCount)

Method Detail

execute

public java.lang.Object execute(Evaluator evaluator,
                                EvaluationEnvironment environment,
                                java.lang.Object... parameters)
                         throws EvaluationException

Throws:

EvaluationException

resolveContext

protected Pair<Context,CallerController> resolveContext(java.lang.Object[] parameters,
                                                        java.lang.String context,
                                                        Evaluator evaluator)
                                                 throws EvaluationException

Throws:

EvaluationException

constructInputTable

protected DataTable constructInputTable(java.util.List<java.lang.Object> input,
                                        FunctionDefinition fd,
                                        Evaluator evaluator)
                                 throws SyntaxErrorException,
                                        DataTableException,
                                        EvaluationException

Throws:

SyntaxErrorException

DataTableException

EvaluationException