org.ow2.opensuit.cel.impl.tree.impl.ast
Class AstInvocation

java.lang.Object
  org.ow2.opensuit.cel.impl.tree.impl.ast.AstNode
      org.ow2.opensuit.cel.impl.tree.impl.ast.AstRightValue
          org.ow2.opensuit.cel.impl.tree.impl.ast.AstInvocation

All Implemented Interfaces:

IExpression, IExprNode

Direct Known Subclasses:

AstFunction, AstMethod

public abstract class AstInvocation
extends AstRightValue

Field Summary

protected java.util.List<AstNode>	args
protected ITypeConverter	converter
protected java.lang.String	name

Fields inherited from class org.ow2.opensuit.cel.impl.tree.impl.ast.AstNode

position

Constructor Summary

AstInvocation(int position, java.lang.String name, java.util.List<AstNode> args)

Method Summary

boolean	compile(ITypeConverter converter, ICompilationContext context, ICompilationResultWriter results) Allow to compile the given expression with the associated and .
protected java.lang.Object	invoke(IEvaluationContext context, java.lang.reflect.Method method, java.lang.Object obj)
protected boolean	matchesParamTypes(java.lang.reflect.Method method)

Methods inherited from class org.ow2.opensuit.cel.impl.tree.impl.ast.AstRightValue

isReadOnly, set

Methods inherited from class org.ow2.opensuit.cel.impl.tree.impl.ast.AstNode

appendExpressionString, appendValuePattern, getExpressionString, getPosition, getValuePattern, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ow2.opensuit.cel.IExpression

getGenericType, getType, invoke, isStaticValue

Field Detail

converter

protected ITypeConverter converter

args

protected final java.util.List<AstNode> args

name

protected final java.lang.String name

Constructor Detail

AstInvocation

public AstInvocation(int position,
                     java.lang.String name,
                     java.util.List<AstNode> args)

Method Detail

compile

public boolean compile(ITypeConverter converter,
                       ICompilationContext context,
                       ICompilationResultWriter results)

Description copied from interface: IExprNode

Allow to compile the given expression with the associated and . All messages will be stored into the at the end of the performed compilation.

Parameters:

converter - Interface for conversion types

context - Interface for compilation context

results - Represent where the messages compilation will be stored

Returns:

matchesParamTypes

protected boolean matchesParamTypes(java.lang.reflect.Method method)

invoke

protected java.lang.Object invoke(IEvaluationContext context,
                                  java.lang.reflect.Method method,
                                  java.lang.Object obj)
                           throws java.lang.Exception

Throws:

java.lang.Exception