org.julp

Class DataHolder

java.lang.Object

org.julp.DataHolder

All Implemented Interfaces:

java.io.Serializable

public class DataHolder
extends java.lang.Object
implements java.io.Serializable

This object is holding original values from database. The values are using to build UPDATE and WHERE clauses

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object[]	data
protected java.lang.String[]	fieldNames
protected int	fieldsCount
protected boolean	ignoreUndefinedFieldName

Constructor Summary

Constructors

Constructor and Description
DataHolder()
DataHolder(int fieldsCount)

Method Summary

Modifier and Type	Method and Description
void	addFieldNameAndValue(java.lang.String fieldName, java.lang.Object value)
int	findEmptyIndex(boolean upperBound) returns empty index searching from the beginning or the end
int	findFieldIndex(java.lang.String fieldName)
java.lang.Object[]	getData()
java.lang.String	getFieldName(int fieldIndex)
int	getFieldsCount()
java.lang.Object	getFieldValue(int fieldIndex)
java.lang.Object	getFieldValue(java.lang.String fieldName)
boolean	isIgnoreUndefinedFieldName()
void	setData(java.lang.Object[] data)
void	setFieldName(int fieldIndex, java.lang.String fieldName)
void	setFieldNameAndValue(int fieldIndex, java.lang.String fieldName, java.lang.Object value)
void	setFieldsCount(int fieldsCount)
void	setFieldValue(int fieldIndex, java.lang.Object value)
void	setFieldValue(java.lang.String fieldName, java.lang.Object value)
void	setIgnoreUndefinedFieldName(boolean ignoreUndefinedFieldName)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

fieldsCount

protected int fieldsCount

data

protected java.lang.Object[] data

fieldNames

protected java.lang.String[] fieldNames

ignoreUndefinedFieldName

protected boolean ignoreUndefinedFieldName

Constructor Detail

DataHolder

public DataHolder()

DataHolder

public DataHolder(int fieldsCount)

Method Detail

getFieldsCount

public int getFieldsCount()

setFieldsCount

public void setFieldsCount(int fieldsCount)

setFieldValue

public void setFieldValue(int fieldIndex,
                          java.lang.Object value)

getFieldValue

public java.lang.Object getFieldValue(int fieldIndex)

setFieldNameAndValue

public void setFieldNameAndValue(int fieldIndex,
                                 java.lang.String fieldName,
                                 java.lang.Object value)

addFieldNameAndValue

public void addFieldNameAndValue(java.lang.String fieldName,
                                 java.lang.Object value)

findEmptyIndex

public int findEmptyIndex(boolean upperBound)

returns empty index searching from the beginning or the end

setFieldValue

public void setFieldValue(java.lang.String fieldName,
                          java.lang.Object value)

getFieldValue

public java.lang.Object getFieldValue(java.lang.String fieldName)

setFieldName

public void setFieldName(int fieldIndex,
                         java.lang.String fieldName)

getFieldName

public java.lang.String getFieldName(int fieldIndex)

findFieldIndex

public int findFieldIndex(java.lang.String fieldName)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getData

public java.lang.Object[] getData()

setData

public void setData(java.lang.Object[] data)

isIgnoreUndefinedFieldName

public boolean isIgnoreUndefinedFieldName()

setIgnoreUndefinedFieldName

public void setIgnoreUndefinedFieldName(boolean ignoreUndefinedFieldName)