Package org.apache.cayenne.access.types
Class DoubleType
java.lang.Object
org.apache.cayenne.access.types.DoubleType
- All Implemented Interfaces:
ExtendedType<Double>
public class DoubleType extends Object implements ExtendedType<Double>
- Since:
- 3.0
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Field Summary
Fields inherited from interface org.apache.cayenne.access.types.ExtendedType
TRIM_VALUES_THRESHOLD -
Constructor Summary
Constructors Constructor Description DoubleType() -
Method Summary
Modifier and Type Method Description StringgetClassName()Returns a full name of Java class that this ExtendedType supports.DoublematerializeObject(CallableStatement rs, int index, int type)Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.DoublematerializeObject(ResultSet rs, int index, int type)Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.voidsetJdbcObject(PreparedStatement statement, Double value, int pos, int type, int scale)Initializes a single parameter of a PreparedStatement with object value.StringtoString(Double value)Converts value of the supported type to a human-readable String representation.
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Constructor Details
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DoubleType
public DoubleType()
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Method Details
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getClassName
Description copied from interface:ExtendedTypeReturns a full name of Java class that this ExtendedType supports.- Specified by:
getClassNamein interfaceExtendedType<Double>
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materializeObject
Description copied from interface:ExtendedTypeReads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.- Specified by:
materializeObjectin interfaceExtendedType<Double>- Throws:
Exception- if read error occurred, or an object can't be converted to a target Java class.
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materializeObject
Description copied from interface:ExtendedTypeReads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.- Specified by:
materializeObjectin interfaceExtendedType<Double>- Throws:
Exception- if read error occurred, or an object can't be converted to a target Java class.
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setJdbcObject
public void setJdbcObject(PreparedStatement statement, Double value, int pos, int type, int scale) throws ExceptionDescription copied from interface:ExtendedTypeInitializes a single parameter of a PreparedStatement with object value.- Specified by:
setJdbcObjectin interfaceExtendedType<Double>- Throws:
Exception
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toString
Description copied from interface:ExtendedTypeConverts value of the supported type to a human-readable String representation.- Specified by:
toStringin interfaceExtendedType<Double>- Parameters:
value- a value to convert to String.
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