com.akiban.sql.parser
Class MethodCallNode

java.lang.Object
  com.akiban.sql.parser.QueryTreeNode
      com.akiban.sql.parser.JavaValueNode
          com.akiban.sql.parser.MethodCallNode

All Implemented Interfaces:

Visitable

Direct Known Subclasses:

NewInvocationNode, NonStaticMethodCallNode, StaticMethodCallNode

public abstract class MethodCallNode
extends JavaValueNode

A MethodCallNode represents a Java method call. Method calls can be done through DML (as expressions) or through the CALL statement.

Field Summary

protected String	javaClassName The name of the class containing the method.
protected String	methodName
protected JavaValueNode[]	methodParms

Fields inherited from class com.akiban.sql.parser.JavaValueNode

forCallStatement, jsqlType

Fields inherited from class com.akiban.sql.parser.QueryTreeNode

AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX

Constructor Summary

MethodCallNode()

Method Summary

void	addParms(List<ValueNode> parameterList) Add the parameter list
void	copyFrom(QueryTreeNode node) Fill this node with a deep copy of the given node.
String	getJavaClassName()
String	getMethodName()
JavaValueNode[]	getMethodParameters()
void	init(Object methodName) Initializer for a MethodCallNode
void	printSubNodes(int depth) Prints the sub-nodes of this object.
void	setJavaClassName(String javaClassName)
String	toString() Convert this object to a String.

Methods inherited from class com.akiban.sql.parser.JavaValueNode

castToPrimitive, getJavaTypeName, getJSQLType, getPrimitiveTypeName, getType, isPrimitiveType, mapToTypeID, markForCallStatement, markReturnValueDiscarded, mustCastToPrimitive, returnValueDiscarded, returnValueToSQLDomain, setJavaTypeName, valueReturnedToSQLDomain

Methods inherited from class com.akiban.sql.parser.QueryTreeNode

accept, convertDefaultNode, debugFlush, debugPrint, formatNodeString, getBeginOffset, getDebugOutput, getEndOffset, getNodeFactory, getNodeType, getNullNode, getParserContext, getStatementType, getUserData, init, init, init, init, init, init, init, init, init, init, init, init, init, isInstanceOf, makeTableName, makeTableName, nodeHeader, printLabel, setBeginOffset, setDebugOutput, setEndOffset, setNodeType, setParserContext, setUserData, stackPrint, treePrint, treePrint, treePrint

Methods inherited from class java.lang.Object

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

Field Detail

methodName

protected String methodName

javaClassName

protected String javaClassName

The name of the class containing the method. May not be known until bindExpression() has been called.

See Also:

#bindExpression, getJavaClassName()

methodParms

protected JavaValueNode[] methodParms

Constructor Detail

MethodCallNode

public MethodCallNode()

Method Detail

init

public void init(Object methodName)

Initializer for a MethodCallNode

Overrides:

init in class QueryTreeNode

Parameters:

methodName - The name of the method to call

copyFrom

public void copyFrom(QueryTreeNode node)
              throws StandardException

Fill this node with a deep copy of the given node.

Overrides:

copyFrom in class JavaValueNode

Throws:

StandardException

getMethodName

public String getMethodName()

getJavaClassName

public String getJavaClassName()

Returns:

the name of the class that contains the method, null if not known. It may not be known until this node has been bound.

setJavaClassName

public void setJavaClassName(String javaClassName)

getMethodParameters

public JavaValueNode[] getMethodParameters()

addParms

public void addParms(List<ValueNode> parameterList)
              throws StandardException

Add the parameter list

Parameters:

parameterList - A List of the parameters

Throws:

StandardException - Thrown on error

printSubNodes

public void printSubNodes(int depth)

Prints the sub-nodes of this object. See QueryTreeNode.java for how tree printing is supposed to work.

Overrides:

printSubNodes in class QueryTreeNode

Parameters:

depth - The depth of this node in the tree

toString

public String toString()

Convert this object to a String. See comments in QueryTreeNode.java for how this should be done for tree printing.

Overrides:

toString in class QueryTreeNode

Returns:

This object as a String