Why use symbol { } in the following script?

Why use symbol *{ }* in the following script?
<read-write-backing-map-scheme>
<scheme-name>SampleDatabaseScheme</scheme-name>
<internal-cache-scheme>
<local-scheme>
<scheme-ref>SampleMemoryScheme</scheme-ref>
</local-scheme>
</internal-cache-scheme>
<cachestore-scheme>
<class-scheme>
<class-name>com.tangosol.examples.coherence.DBCacheStore</class-name>
<init-params>
<init-param>
<param-type>java.lang.String</param-type>
*<param-value>{cache-name}</param-value>*
</init-param>
</init-params>
</class-scheme>
</cachestore-scheme>
</read-write-backing-map-scheme>
Thank you very much
Edited by: jetq on Jun 24, 2009 6:26 PM

Hi Frank,
In the example, the "{cache-name}" is supposed to be replaced by the database's table or view name that will be queried for the data to be cached. It's purpose is demonstrate how to pass parameters to the class constructor.
Regards,
Harv

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Why use "\n" in the following script?

Why use *"\n"* in the following script?
Thank you
public String toString()
return getStreet1() + "\n" +
getStreet2() + "\n" +
getCity() + ", " + getState() + " " + getZip() + "\n" +
getCountry();
}

qkc wrote:
Why use *"\n"* in the following script?
Thank you
public String toString()
return getStreet1() + "\n" +
getStreet2() + "\n" +
getCity() + ", " + getState() + " " + getZip() + "\n" +
getCountry();
Maybe because that's how US addresses are formatted?
BR,
Robert

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Why use *31L in the following code?
* {@inheritDoc}
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    * Default constructor (necessary for PortableObject implementation).
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jverd wrote:
BigDaddyLoveHandles wrote:
But the example, if it's correct, seems to be using >> to redirect stderr, not to append stdout. The OP should identify what OS and what shell they are using.In any unix shell I'm aware of, > is overwrite and >> is append.Which is why he said "seems to be using >> to redirect stderr". Which I read to mean that BDLH also found it to be incorrect but some "corner-product" shell may do this sort of thing (not that I know, or have heard, of any that do). ;-)
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jetq wrote:
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Why use symbol { } in the following script?

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