Class DeleteBatchTranslator
- java.lang.Object
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- org.apache.cayenne.access.translator.batch.DefaultBatchTranslator
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- org.apache.cayenne.access.translator.batch.DeleteBatchTranslator
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- All Implemented Interfaces:
BatchTranslator
- Direct Known Subclasses:
SoftDeleteBatchTranslator
public class DeleteBatchTranslator extends DefaultBatchTranslator
Translator for delete BatchQueries. Creates parameterized DELETE SQL statements.
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Field Summary
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Fields inherited from class org.apache.cayenne.access.translator.batch.DefaultBatchTranslator
adapter, bindings, query, sql, translated, trimFunction
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Constructor Summary
Constructors Constructor Description DeleteBatchTranslator(DeleteBatchQuery query, DbAdapter adapter, String trimFunction)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
applyQualifier(StringBuilder buffer)
Appends WHERE clause to SQL stringprotected DbAttributeBinding[]
createBindings()
protected String
createSql()
protected DbAttributeBinding[]
doUpdateBindings(BatchQueryRow row)
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Methods inherited from class org.apache.cayenne.access.translator.batch.DefaultBatchTranslator
appendDbAttribute, ensureTranslated, getBindings, getSql, updateBindings
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Constructor Detail
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DeleteBatchTranslator
public DeleteBatchTranslator(DeleteBatchQuery query, DbAdapter adapter, String trimFunction)
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Method Detail
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createSql
protected String createSql()
- Specified by:
createSql
in classDefaultBatchTranslator
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applyQualifier
protected void applyQualifier(StringBuilder buffer)
Appends WHERE clause to SQL string
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createBindings
protected DbAttributeBinding[] createBindings()
- Specified by:
createBindings
in classDefaultBatchTranslator
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doUpdateBindings
protected DbAttributeBinding[] doUpdateBindings(BatchQueryRow row)
- Specified by:
doUpdateBindings
in classDefaultBatchTranslator
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