org.apache.openjpa.jdbc.kernel.exps
Class SQLValue

java.lang.Object
  org.apache.openjpa.jdbc.kernel.exps.SQLEmbed
      org.apache.openjpa.jdbc.kernel.exps.SQLValue

All Implemented Interfaces:

Serializable, JDBCFilterListener, FilterListener

Deprecated. Use SQLEmbed directly

public class SQLValue
extends SQLEmbed

Simple listener which embeds the argument as a value into the where clause generated by the query. Listens on "ext:sqlVal". Example:
"price < ext:sqlVal (\"(SELECT AVG (PRICE) FROM PRODUCT_TABLE)\")"

See Also:

Serialized Form

Field Summary

static String

TAG Deprecated.

Constructor Summary

SQLValue()
Deprecated.

Method Summary

String

getTag() Deprecated. Return the tag that this extension listens for.

Methods inherited from class org.apache.openjpa.jdbc.kernel.exps.SQLEmbed

appendTo, evaluate, expectsArguments, expectsTarget, getType

Methods inherited from class java.lang.Object

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

Field Detail

TAG

public static final String TAG

Deprecated.

See Also:

Constant Field Values

Constructor Detail

SQLValue

public SQLValue()

Deprecated.

Method Detail

getTag

public String getTag()

Deprecated.

Description copied from interface: FilterListener

Return the tag that this extension listens for.

Specified by:

getTag in interface FilterListener

Overrides:

getTag in class SQLEmbed