org.apache.expreval.expr
Class TypeSignature

java.lang.Object
  org.apache.expreval.expr.TypeSignature

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ArgumentListTypeSignature, FunctionTypeSignature

public abstract class TypeSignature
extends Object
implements Serializable

See Also:

Serialized Form

Constructor Summary

TypeSignature()

TypeSignature(Class<? extends GenericValue> returnType, Class<? extends GenericValue>... argsTypeSignature)

Method Summary

Class<? extends GenericValue>	getArg(int i)
int	getArgCount()
List<Class<? extends GenericValue>>	getArgTypeList()
Class<? extends GenericValue>	getReturnType()
GenericValue	newLiteral(Object val)

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeSignature

public TypeSignature()

TypeSignature

public TypeSignature(Class<? extends GenericValue> returnType,
                     Class<? extends GenericValue>... argsTypeSignature)

Method Detail

getReturnType

public Class<? extends GenericValue> getReturnType()

getArgTypeList

public List<Class<? extends GenericValue>> getArgTypeList()

getArg

public Class<? extends GenericValue> getArg(int i)

getArgCount

public int getArgCount()

newLiteral

public GenericValue newLiteral(Object val)
                        throws HBqlException

Throws:

HBqlException