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java.lang.Object com.metamatrix.cdk.api.TranslationUtility
public class TranslationUtility
This translation utility can be used to translate sql strings into Connector API language interfaces for testing purposes. The utility requires a metadata .vdb file in order to resolve references in the SQL.
This utility class can also be used to obtain a RuntimeMetadata implementation based on the VDB file, which is sometimes handy when writing unit tests.
Constructor Summary | |
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TranslationUtility(QueryMetadataInterface metadata)
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TranslationUtility(java.lang.String vdbFile)
Construct a utility instance with a given vdb file. |
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TranslationUtility(java.net.URL url)
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Method Summary | |
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RuntimeMetadata |
createRuntimeMetadata()
Create a RuntimeMetadata that can be used for testing a connector. |
ICommand |
parseCommand(java.lang.String sql)
Parse a SQL command and return an ICommand object. |
ICommand |
parseCommand(java.lang.String sql,
boolean generateAliases,
boolean supportsGroupAliases)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TranslationUtility(java.lang.String vdbFile)
vdbFile
- The .vdb file name representing metadata for the connectorpublic TranslationUtility(java.net.URL url)
public TranslationUtility(QueryMetadataInterface metadata)
Method Detail |
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public ICommand parseCommand(java.lang.String sql, boolean generateAliases, boolean supportsGroupAliases)
public ICommand parseCommand(java.lang.String sql)
sql
-
public RuntimeMetadata createRuntimeMetadata()
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