IBM WebSphere XS40, Справочник по командам

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# type for-each
# input INPUT
# iterator-type xpath
# iterator-expression //*[local-name()='item']
# loop-action transformer
iterator-type
Indicates the iteration type for the current for-each action.
Syntax
iterator-type
{
count
|
xpath
}
Parameters
count Indicates that iterations are based on a fixed count.
xpath Indicates that iterations are based on each XPath expression match.
Guidelines
The iteration-type command indicates whether a
for-each
action either run a fixed
number of iterations or runs one time for each XPath expression match in the input
context.
v To run a fixed number of iterations, use the iterator-count command.
v
To run one time for each XPath expression match, use the iterator-expression
command.
This command is meaningful only when the action type (as specified by the type
command) is
for-each
.
Related Commands
iteration-count , loop-action , iteration-expression , type
Examples
v
Specifies that the
transformer
action runs one time for each
item
element in the
INPUT
input context.
# type for-each
# input INPUT
# iterator-type xpath
# iterator-expression //*[local-name()='item']
# loop-action transformer
v
Specifies that the
transformer
action runs 4 times.
# type for-each
# iterator-type count
# iterator-count 4
# loop-action transformer
log-level
Specifies the priority of the message that is generated by the current
log
action.
Syntax
log-level priority
534
Command Reference