Index_E | Architecting Web Services

E

eBusiness XML (ebXML), 610–613

ebXML (eBusiness XML), 610–613

element declarations (XSD), 124–128

element XSLT element, 170, 173

Element_Node node type (DOM), 147

elements, 72–75

advantages of using attributes, 76–77

availability form, 427

child and parent nodes, 75

declaring in XML Schema, 104

declaring with name and content model, 87–88

defined, 72

defining XML and, 84

empty, 74

nesting, 74–75

qualifying with namespaces, 93–99

XSD model groups for, 120–123

of XSLT, 170–182

See also specific XSLT elements

embedded Web services, 199–202, 402–422

availability request schema for HRSWS, 403, 405–414

combining with isolated services, 389–390

defining reservation workflow for isolated and, 374

designing hotel reservation systems for isolated and, 399–400

diagram of interface schema hierarchy for hotel reservation system, 421, 422

hotel detail view for, 385

hotel reservation request schema, 416–421

hotel reservation request schema map, 404

modified process flow for hotel reservation system, 375

payload definition for (HRSWS), 381–386

presentation service options for, 203–204

reservation requests for (HRSWS), 385–386

schema map of hotel detail view, 403–404

service variables for isolated and (HRSWS), 400

emerging standards for Web services, 597–615

development of standards, 597–598

ebXML, 610–613

SAML, 614–615

SOAP, 602–605

UDDI, 608–610

WSDL, 605–608

XAML, 614

XKMS, 614

XLANG, 613

XML-RPC, 599–602

XML-SIG, 615

See also vendor strategies; W3C

empty elements, 74

encoding, 82

encryption, 276

end tag, 72

enterprise application integration (EAI), 13–14

entities, 86–87, 128

Entity_Node node type (DOM), 146

Entity_Reference_Node node type (DOM), 146–147

error handling

for conditional responses in dynamic payloads, 254–257

for hotel reservation service, 513–514, 517

for weather Web service, 327

E-speak platform, 620

events and event handlers in SAX, 162–165

explicit namespace references, 96

exporting mortgage calculator, 308–311

exposure level, 194–202

of embedded Web services, 199–202

of isolated Web services, 196–199

of masked Web services, 194–196

expressions in XSLT, 182–186

axis notation for path, 186

overview, 182

paths in, 182–186

extensible format of SOAP, 604

eXtensible Markup Language. See XML

eXtensible Style Sheet Language. See XSL