Package com.petrolpark.core.scratch.symbol.expression.list

Class ListLengthExpression<TYPE,ARGUMENT extends IScratchArgument<IScratchEnvironment,TYPE>>

java.lang.Object

com.petrolpark.core.scratch.symbol.ScratchSymbol<IScratchEnvironment,ScratchArguments.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>>,ScratchParameters.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>>

com.petrolpark.core.scratch.symbol.expression.ScratchExpression<IScratchEnvironment,Long,ScratchArguments.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>>,ScratchParameters.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>>

com.petrolpark.core.scratch.symbol.expression.GenericExpression<IScratchEnvironment,TYPE,ARGUMENT,Long,ScratchArguments.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>>,ScratchParameters.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>>

com.petrolpark.core.scratch.symbol.expression.UnaryGenericExpression<IScratchEnvironment,TYPE,ARGUMENT,Long,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>

com.petrolpark.core.scratch.symbol.expression.list.ListLengthExpression<TYPE,ARGUMENT>

All Implemented Interfaces:

IScratchExpression<IScratchEnvironment,Long,ScratchArguments.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>>,ScratchParameters.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>>, IGenericScratchSymbol<IScratchEnvironment,TYPE,ARGUMENT,ScratchArguments.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>>,ScratchParameters.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>>, IScratchSymbol<IScratchEnvironment,ScratchArguments.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>>,ScratchParameters.Just<IScratchEnvironment,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>>

public final class ListLengthExpression<TYPE,ARGUMENT extends IScratchArgument<IScratchEnvironment,TYPE>>
extends UnaryGenericExpression<IScratchEnvironment,TYPE,ARGUMENT,Long,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>

Nested Class Summary

Nested classes/interfaces inherited from class com.petrolpark.core.scratch.symbol.expression.GenericExpression

GenericExpression.Type<EXPRESSION extends GenericExpression<?,?,?,?,?,?>>

Field Summary

Fields inherited from class com.petrolpark.core.scratch.symbol.expression.GenericExpression

genericClass

Fields inherited from class com.petrolpark.core.scratch.symbol.ScratchSymbol

parameters

Fields inherited from interface com.petrolpark.core.scratch.symbol.expression.IScratchExpression

CODEC, STREAM_CODEC, TYPED_CODEC

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ListLengthExpression(IScratchClass<TYPE,ARGUMENT> genericClass)

Method Summary

Modifier and Type	Method	Description
static final <TYPE, ARGUMENT extends IScratchArgument<IScratchEnvironment, TYPE>> ListLengthExpression<TYPE,ARGUMENT>	create(IScratchClass<TYPE,ARGUMENT> scratchClass)
Long	evaluate(IScratchEnvironment environment, List<TYPE> list)
GenericExpression.Type<?>	getExpressionType()
IntegerScratchClass	getReturnClass()

Methods inherited from class com.petrolpark.core.scratch.symbol.expression.UnaryGenericExpression

evaluate

Methods inherited from class com.petrolpark.core.scratch.symbol.expression.GenericExpression

getGenericScratchClass

Methods inherited from class com.petrolpark.core.scratch.symbol.ScratchSymbol

getParameters

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.petrolpark.core.scratch.symbol.IGenericScratchSymbol

canEvaluate

Methods inherited from interface com.petrolpark.core.scratch.symbol.IScratchSymbol

getParameters

Constructor Details

ListLengthExpression

protected ListLengthExpression(IScratchClass<TYPE,ARGUMENT> genericClass)

Method Details

create

public static final <TYPE,
ARGUMENT extends IScratchArgument<IScratchEnvironment,
TYPE>>
ListLengthExpression<TYPE,ARGUMENT> create(IScratchClass<TYPE,ARGUMENT> scratchClass)

getReturnClass

public IntegerScratchClass getReturnClass()

getExpressionType

public GenericExpression.Type<?> getExpressionType()

evaluate

public Long evaluate(IScratchEnvironment environment,
 List<TYPE> list)

Specified by:

evaluate in class UnaryGenericExpression<IScratchEnvironment,TYPE,ARGUMENT extends IScratchArgument<IScratchEnvironment,TYPE>,Long,List<TYPE>,ExpressionArgument<IScratchEnvironment,List<TYPE>>,ExpressionArgument.ExpressionParameter<IScratchEnvironment,List<TYPE>>>