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## org.apache.cayenne.access.trans
Class DeleteTranslator

    java.lang.Object
      org.apache.cayenne.access.QueryTranslator
          org.apache.cayenne.access.trans.QueryAssembler
              org.apache.cayenne.access.trans.DeleteTranslator

Deprecated. since 3.0 since `DeleteQuery` is deprecacted.

    public class DeleteTranslator

extends QueryAssembler

Class implements default translation mechanism of org.apache.cayenne.query.DeleteQuery objects to SQL DELETE statements.

Author:
  Andrus Adamchik

Field Summary

Fields inherited from class org.apache.cayenne.access.trans.QueryAssembler
`attributes, values`

Fields inherited from class org.apache.cayenne.access.QueryTranslator
`adapter, connection, entityResolver, query`

Constructor Summary
`DeleteTranslator()` Deprecated.

Method Summary
`String` | `aliasForTable(DbEntity dbEnt)` Deprecated. Returns a name that can be used as column alias.
`String` | `createSqlString()` Deprecated. Main method of DeleteTranslator class.
`void` | `dbRelationshipAdded(DbRelationship dbRel)` Deprecated. Processes a join being added.

Methods inherited from class org.apache.cayenne.access.trans.QueryAssembler
`addToParamList, aliasForTable, createStatement, initStatement, supportsTableAliases`

Methods inherited from class org.apache.cayenne.access.QueryTranslator
`getAdapter, getConnection, getEntityResolver, getQuery, getRootDbEntity, getRootEntity, getRootInheritanceTree, setAdapter, setConnection, setEntityResolver, setQuery`

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

Constructor Detail

### DeleteTranslator

    public DeleteTranslator()

  Deprecated.

Method Detail

### aliasForTable

    public String aliasForTable(DbEntity dbEnt)

  Deprecated.
  Description copied from class: `QueryAssembler`
  Returns a name that can be used as column alias. This can be one of the following:
  - an alias for this table, if it uses aliases
  - a fully qualified table name, if not.
  CayenneRuntimeException is thrown if a table alias can not be created.

  Specified by:
    `aliasForTable` in class `QueryAssembler`

### dbRelationshipAdded

    public void dbRelationshipAdded(DbRelationship dbRel)

  Deprecated.
  Description copied from class: `QueryAssembler`
  Processes a join being added.

  Specified by:
    `dbRelationshipAdded` in class `QueryAssembler`

### createSqlString

    public String createSqlString()
                           throws Exception

  Deprecated.
  Main method of DeleteTranslator class. Translates DeleteQuery into a JDBC PreparedStatement

  Specified by:
    `createSqlString` in class `QueryAssembler`
  Throws:
    `Exception`

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