Package db
Class BooleanField
- java.lang.Object
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- db.Field
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- db.BooleanField
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Constructor Summary
Constructors Constructor Description BooleanField()Construct a boolean data field with an initial value of false.BooleanField(boolean b)Construct a boolean data field with an initial value of b.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description intcompareTo(Field o)booleanequals(java.lang.Object obj)byte[]getBinaryData()Get data as a byte array.booleangetBooleanValue()Get field as a boolean value.protected bytegetFieldType()Return Field instance type as an integer valuelonggetLongValue()Get field as a long value.java.lang.StringgetValueAsString()inthashCode()FieldnewField()Create new instance of this field type.FieldnewField(Field fieldValue)Create new instance of this field type.voidsetBooleanValue(boolean b)Set field's boolean value.java.lang.StringtoString()-
Methods inherited from class db.Field
getByteValue, getIntValue, getShortValue, getString, isVariableLength, setBinaryData, setByteValue, setIntValue, setLongValue, setShortValue, setString
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Method Detail
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getBooleanValue
public boolean getBooleanValue()
Description copied from class:FieldGet field as a boolean value.- Overrides:
getBooleanValuein classField- Returns:
- boolean value
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setBooleanValue
public void setBooleanValue(boolean b)
Description copied from class:FieldSet field's boolean value.- Overrides:
setBooleanValuein classField- Parameters:
b- boolean value
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getFieldType
protected byte getFieldType()
Description copied from class:FieldReturn Field instance type as an integer value- Specified by:
getFieldTypein classField
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toString
public java.lang.String toString()
- Overrides:
toStringin classjava.lang.Object
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getValueAsString
public java.lang.String getValueAsString()
- Specified by:
getValueAsStringin classField
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compareTo
public int compareTo(Field o)
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newField
public Field newField(Field fieldValue)
Description copied from class:FieldCreate new instance of this field type.
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newField
public Field newField()
Description copied from class:FieldCreate new instance of this field type.
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getLongValue
public long getLongValue()
Description copied from class:FieldGet field as a long value. All fixed-length field objects must implement this method- Overrides:
getLongValuein classField- Returns:
- long value
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getBinaryData
public byte[] getBinaryData()
Description copied from class:FieldGet data as a byte array.- Specified by:
getBinaryDatain classField- Returns:
- byte[]
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