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## org.apache.cayenne.dba.oracle
Class OracleQualifierTranslator

    java.lang.Object
      org.apache.cayenne.access.trans.QueryAssemblerHelper
          org.apache.cayenne.access.trans.QualifierTranslator
              org.apache.cayenne.access.trans.TrimmingQualifierTranslator
                  org.apache.cayenne.dba.oracle.OracleQualifierTranslator

All Implemented Interfaces:
  TraversalHandler

    public class OracleQualifierTranslator

extends TrimmingQualifierTranslator

Oracle qualifier translator. In particular, trims INs with more than 1000 elements to an OR-set of INs with <= 1000 elements

Nested Class Summary
`static class` | `OracleQualifierTranslator.INTrimmer`

Field Summary

Fields inherited from class org.apache.cayenne.access.trans.TrimmingQualifierTranslator
`trimFunction`

Fields inherited from class org.apache.cayenne.access.trans.QualifierTranslator
`matchingObject, objectMatchTranslator`

Fields inherited from class org.apache.cayenne.access.trans.QueryAssemblerHelper
`out, queryAssembler, strategy`

Constructor Summary
`OracleQualifierTranslator(QueryAssembler queryAssembler)`

Method Summary
`protected void` | `doAppendPart(Expression rootNode)` Translates query qualifier to SQL WHERE clause.

Methods inherited from class org.apache.cayenne.access.trans.TrimmingQualifierTranslator
`getTrimFunction, processColumn, processColumnWithQuoteSqlIdentifiers, setTrimFunction`

Methods inherited from class org.apache.cayenne.access.trans.QualifierTranslator
`appendLiteral, appendObjectMatch, detectObjectMatch, doAppendPart, endNode, extractQualifier, finishedChild, objectNode, parenthesisNeeded, processRelTermination, startNode`

Methods inherited from class org.apache.cayenne.access.trans.QueryAssemblerHelper
`appendDbPath, appendLikeEscapeCharacter, appendLiteralDirect, appendObjPath, appendPart, getDbEntity, getObjEntity, paramsDbType, processRelTermination`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### OracleQualifierTranslator

    public OracleQualifierTranslator(QueryAssembler queryAssembler)

Method Detail

### doAppendPart

    protected void doAppendPart(Expression rootNode)
                         throws IOException

  Description copied from class: `QualifierTranslator`
  Translates query qualifier to SQL WHERE clause. Qualifier is a method parameter.

  Overrides:
    `doAppendPart` in class `QualifierTranslator`
  Throws:
    `IOException`

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