Spatial Engine - ArcSDE
Description
A Spatial Engine provides access to a service that can perform spatial operations, one of the available spatial engines is for ArcSDE.
Namespace
urn:com.cohga.server.spatial.geotools#1.0
Tags
spatialengine
Properties
Name |
Type |
Required |
Description |
id |
string |
yes |
Unique identifier |
dbtype |
'arcsde' |
yes |
The name of the driver to use, in this case ArcSDE |
server |
string |
yes |
The hostname or ip address of the ArcSDE server |
port |
number |
yes |
The port number that the ArcSDE server is running on |
user |
string |
yes |
The userid used when connecting to ArcSDE |
password |
string |
yes |
The password used when connecting to ArcSDE |
Sub-tags
Name |
type |
cardinality |
pool |
urn:com.cohga.server.spatial.geotools#1.0:pool |
0..1 |
Content
None
pool
Properties
Name |
Type |
Required |
Default |
Description |
minConnections |
number |
no |
2 |
The number of connection to create at startup |
maxConnections |
number |
no |
2 |
The maximum number of objects that can be borrowed from the pool at one |
timeOut |
number |
no |
1000 |
The maximum amount of time to wait, in milliseconds, for an object when the pool is exhausted and whenExhaustedAction is 'block' (otherwise ignored) |
minIdle |
number |
no |
0 |
The minimum number of idle connections in the pool |
maxIdle |
number |
no |
8 |
The maximum number of idle connections in the pool |
testOnBorrow |
boolean |
no |
false |
Should the connection be checked for validity when being borrowed from the pool |
testOnReturn |
boolean |
no |
false |
Should the connection be checked for validity when being returned to the pool |
testWhileIdle |
boolean |
no |
false |
Should the connection be checked for validity when just sitting in the pool |
timeBetweenEvictionRunsMillis |
number |
no |
-1 |
Sets the number of milliseconds to sleep between runs of the idle connection evictor |
whenExhaustedAction |
'fail', 'grow' or 'block' |
no |
block |
Sets the action to take when the pool is exhausted (the maximum number of "active" objects has been reached) |
minEvictableIdleTimeMillis |
number |
no |
1800000 |
The minimum number of milliseconds an connection can sit idle in the pool before it is eligible for eviction |
softMinEvictableIdleTimeMillis |
number |
no |
-1 |
The minimum number of milliseconds an connection can sit idle in the pool before it is eligible for eviction with the extra condition that at least "minIdle" amount of connections remain in the pool |
Sub-tags
None
Content
None
Examples
<geotools:spatialengine id="arcsde">
<dbtype>arcsde</dbtype>
<server>sdedev</server>
<port>5151</port>
<user>gis</user>
<password>b0rdumm</password>
<pool>
<minConnections>1</minConnections>
<maxConnections>16</maxConnections>
<timeout>10</timeout>
<testOnBorrow>true</testOnBorrow>
<testOnReturn>false</testOnReturn>
<testWhileIdle>false</testWhileIdle>
<timeBetweenEvictionRunsMillis>5000</timeBetweenEvictionRunsMillis>
<whenExhaustedAction>grow</whenExhaustedAction>
</pool>
</geotools:spatialengine>