org.apache.xalan.lib.sql
Class RowSet

java.lang.Object
  |
  +--org.apache.xml.utils.UnImplNode
        |
        +--org.apache.xalan.lib.sql.StreamableNode
              |
              +--org.apache.xalan.lib.sql.RowSet

public class RowSet

extends StreamableNode

This class represents the row-set StreamableNode, a "streamable" holder for the JDBC query result set.

Constructor Summary

RowSet(XStatement statement)
Constructor RowSet

Method Summary

Node	getFirstChild() The first time the client asks for a column-header element, instantiate an array of ColumnHeaders (1 per column), and return the ColumnHeader for the first row.
Node	getNextSibling() getNextSibling - This always returns null.
java.lang.String	getNodeName() Return node name: "row-set".
Node	getParentNode() The parent node of row-set is #Document (represented by XStatement).
boolean	hasChildNodes() Tell if there are any children of the document, which is always true.

Methods inherited from class org.apache.xalan.lib.sql.StreamableNode

getAttributes, getLength, getLocalName, getNamedItem, getNamedItemNS, getNamespaceURI, getNodeTest, getNodeType, getOwnerDocument, getPrefix, getUid, getXStatement, isSupported, item, removeNamedItem, removeNamedItemNS, setNamedItem, setNamedItemNS, setNodeTest

Methods inherited from class org.apache.xml.utils.UnImplNode

appendChild, appendData, cloneNode, createAttribute, createAttributeNS, createCDATASection, createComment, createDocumentFragment, createElement, createElementNS, createEntityReference, createProcessingInstruction, createTextNode, deleteData, error, error, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getChildNodes, getDoctype, getDocumentElement, getElementById, getElementsByTagName, getElementsByTagNameNS, getImplementation, getLastChild, getNodeValue, getOwnerElement, getPreviousSibling, getSpecified, getTagName, hasAttribute, hasAttributeNS, hasAttributes, importNode, insertBefore, insertData, normalize, removeAttribute, removeAttributeNode, removeAttributeNS, removeChild, replaceChild, replaceData, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setData, setNodeValue, setPrefix, setValue, splitText, substringData

Methods inherited from class java.lang.Object

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

Constructor Detail

RowSet

public RowSet(XStatement statement)

Constructor RowSet

Parameters:

statement - Owning document

Method Detail

getNodeName

public java.lang.String getNodeName()

Return node name: "row-set".

Returns:

"row-set".

Overrides:

getNodeName in class UnImplNode

getFirstChild

public Node getFirstChild()

The first time the client asks for a column-header element, instantiate an array of ColumnHeaders (1 per column), and return the ColumnHeader for the first row.

Returns:

ColumnHeader Node for first row or null.

Overrides:

getFirstChild in class UnImplNode

getNextSibling

public Node getNextSibling()

getNextSibling - This always returns null.

Returns:

null

Overrides:

getNextSibling in class UnImplNode

getParentNode

public Node getParentNode()

The parent node of row-set is #Document (represented by XStatement).

Returns:

Owner document

Overrides:

getParentNode in class UnImplNode

hasChildNodes

public boolean hasChildNodes()

Tell if there are any children of the document, which is always true.

Returns:

True

Overrides:

hasChildNodes in class UnImplNode