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java.lang.Object org.apache.torque.engine.platform.PlatformDefaultImpl org.apache.torque.engine.platform.PlatformDerbyImpl
public class PlatformDerbyImpl
Derby Platform implementation.
Field Summary |
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Fields inherited from interface org.apache.torque.engine.platform.Platform |
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IDENTITY, SEQUENCE |
Constructor Summary | |
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PlatformDerbyImpl()
Default constructor. |
Method Summary | |
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java.lang.String |
getAutoIncrement()
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int |
getMaxColumnNameLength()
Returns the max column length supported by the db. |
java.lang.String |
getNativeIdMethod()
Returns the native IdMethod (sequence|identity) |
boolean |
hasScale(java.lang.String sqlType)
Returns if the RDBMS-specific SQL type has a scale attribute. |
boolean |
hasSize(java.lang.String sqlType)
Returns if the RDBMS-specific SQL type has a size attribute. |
Methods inherited from class org.apache.torque.engine.platform.PlatformDefaultImpl |
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createNotNullBeforeAutoincrement, getDomainForSchemaType, getNullString, setSchemaDomainMapping |
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 PlatformDerbyImpl()
Method Detail |
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public int getMaxColumnNameLength()
Platform
getMaxColumnNameLength
in interface Platform
getMaxColumnNameLength
in class PlatformDefaultImpl
Platform.getMaxColumnNameLength()
public java.lang.String getAutoIncrement()
getAutoIncrement
in interface Platform
getAutoIncrement
in class PlatformDefaultImpl
Platform.getAutoIncrement()
public java.lang.String getNativeIdMethod()
Platform
getNativeIdMethod
in interface Platform
getNativeIdMethod
in class PlatformDefaultImpl
Platform.getNativeIdMethod()
public boolean hasScale(java.lang.String sqlType)
Platform
hasScale
in interface Platform
hasScale
in class PlatformDefaultImpl
sqlType
- the SQL type
Platform.hasScale(String)
public boolean hasSize(java.lang.String sqlType)
Platform
hasSize
in interface Platform
hasSize
in class PlatformDefaultImpl
sqlType
- the SQL type
Platform.hasSize(String)
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