org.gvsig.expressionevaluator

Interface Interpreter

All Superinterfaces:

java.lang.Cloneable

All Known Implementing Classes:

DefaultInterpreter

@NotThreadSafe
public interface Interpreter
extends Cloneable

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Interpreter.Cache

Method Summary

Modifier and Type	Method and Description
java.lang.Object	call(java.lang.String function, java.lang.Object... args)
java.lang.Object	call(SymbolTable symbolTable, java.lang.String funcname, java.lang.Object... args)
Interpreter	clone() Creates a copy of the object.
java.lang.Double	getAccuracy()
Interpreter.Cache	getCache()
Code	getCurrentCode()
ResourcesStorage	getResourcesStorage()
SymbolTable	getSymbolTable()
java.io.Writer	getWriter()
boolean	hasFunction(java.lang.String function)
boolean	isSQLCompatible()
void	link(Code code)
java.lang.Object	run(Code code)
void	run(MutableSymbolTable symbolTable, Code code)
java.lang.Object	runCode(Code arg)
void	setAccuracy(java.lang.Double accuracy)
void	setResourcesStorage(ResourcesStorage resources)
void	setSQLCompatible(boolean sqlCompatible)
void	setSymbolTable(SymbolTable symbolTable)
void	setWriter(java.io.Writer writer)

Methods inherited from interface org.gvsig.tools.lang.Cloneable

cloneQuietly, cloneQuietly

Method Detail

setSymbolTable

void setSymbolTable(SymbolTable symbolTable)

getSymbolTable

SymbolTable getSymbolTable()

run

java.lang.Object run(Code code)

run

void run(MutableSymbolTable symbolTable,
         Code code)

runCode

java.lang.Object runCode(Code arg)
                  throws java.lang.Exception

Throws:

java.lang.Exception

link

void link(Code code)

getAccuracy

java.lang.Double getAccuracy()

setAccuracy

void setAccuracy(java.lang.Double accuracy)

getCurrentCode

Code getCurrentCode()

getCache

Interpreter.Cache getCache()

clone

Interpreter clone()
           throws java.lang.CloneNotSupportedException

Description copied from interface: Cloneable

Creates a copy of the object.

Returns:

a copy of the object

Throws:

java.lang.CloneNotSupportedException - if the instance of the object cannot be cloned. As this is extending Cloneable so its sure it implements it, so this exception may be used for problems on specific object instances.

See Also:

Object#clone()}.

setSQLCompatible

void setSQLCompatible(boolean sqlCompatible)

isSQLCompatible

boolean isSQLCompatible()

call

java.lang.Object call(java.lang.String function,
                      java.lang.Object... args)
               throws java.lang.Exception

Throws:

java.lang.Exception

call

java.lang.Object call(SymbolTable symbolTable,
                      java.lang.String funcname,
                      java.lang.Object... args)
               throws java.lang.Exception

Throws:

java.lang.Exception

hasFunction

boolean hasFunction(java.lang.String function)

getWriter

java.io.Writer getWriter()

setWriter

void setWriter(java.io.Writer writer)

setResourcesStorage

void setResourcesStorage(ResourcesStorage resources)

getResourcesStorage

ResourcesStorage getResourcesStorage()