org.datanucleus.store.rdbms.schema
Class HSQLTypeInfo

java.lang.Object
  extended by org.datanucleus.store.rdbms.schema.SQLTypeInfo
      extended by org.datanucleus.store.rdbms.schema.HSQLTypeInfo
All Implemented Interfaces:
org.datanucleus.store.schema.StoreSchemaData

public class HSQLTypeInfo
extends SQLTypeInfo

SQL Type info for HSQLDB datastores.


Field Summary
static int MAX_PRECISION
          The maximum precision we allow to be reported.
 
Fields inherited from class org.datanucleus.store.rdbms.schema.SQLTypeInfo
allowsPrecisionSpec, autoIncrement, caseSensitive, createParams, dataType, fixedPrecScale, literalPrefix, literalSuffix, localTypeName, maximumScale, minimumScale, nullable, numPrecRadix, precision, searchable, typeName, unsignedAttribute
 
Constructor Summary
HSQLTypeInfo(java.sql.ResultSet rs)
          Constructs a type information object from the current row of the given result set.
HSQLTypeInfo(java.lang.String typeName, short dataType, int precision, java.lang.String literalPrefix, java.lang.String literalSuffix, java.lang.String createParams, int nullable, boolean caseSensitive, short searchable, boolean unsignedAttribute, boolean fixedPrecScale, boolean autoIncrement, java.lang.String localTypeName, short minimumScale, short maximumScale, int numPrecRadix)
           
 
Method Summary
 boolean isCompatibleWith(RDBMSColumnInfo colInfo)
          Utility to check the compatibility of this type with the supplied Column type.
 
Methods inherited from class org.datanucleus.store.rdbms.schema.SQLTypeInfo
addProperty, equals, getCreateParams, getDataType, getLiteralPrefix, getLiteralSuffix, getLocalTypeName, getMaximumScale, getMinimumScale, getNullable, getNumPrecRadix, getPrecision, getProperty, getSearchable, getTypeName, hashCode, isAllowsPrecisionSpec, isAutoIncrement, isCaseSensitive, isFixedPrecScale, isUnsignedAttribute, setAllowsPrecisionSpec, setLocalTypeName, setTypeName, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

MAX_PRECISION

public static final int MAX_PRECISION
The maximum precision we allow to be reported.

See Also:
Constant Field Values
Constructor Detail

HSQLTypeInfo

public HSQLTypeInfo(java.sql.ResultSet rs)
Constructs a type information object from the current row of the given result set.

Parameters:
rs - The result set returned from DatabaseMetaData.getTypeInfo().

HSQLTypeInfo

public HSQLTypeInfo(java.lang.String typeName,
                    short dataType,
                    int precision,
                    java.lang.String literalPrefix,
                    java.lang.String literalSuffix,
                    java.lang.String createParams,
                    int nullable,
                    boolean caseSensitive,
                    short searchable,
                    boolean unsignedAttribute,
                    boolean fixedPrecScale,
                    boolean autoIncrement,
                    java.lang.String localTypeName,
                    short minimumScale,
                    short maximumScale,
                    int numPrecRadix)
Method Detail

isCompatibleWith

public boolean isCompatibleWith(RDBMSColumnInfo colInfo)
Utility to check the compatibility of this type with the supplied Column type.

Overrides:
isCompatibleWith in class SQLTypeInfo
Parameters:
colInfo - The Column type
Returns:
Whether they are compatible


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