com.irisel.oms.olapi.beans
Class DataInstanceSet

java.lang.Object
  com.irisel.util.BaseBean
      com.irisel.oms.olapi.beans.XMLBean
          com.irisel.oms.olapi.beans.DataInstanceSet

All Implemented Interfaces:

InstanceSet, XMLBean, java.io.Serializable

public class DataInstanceSet
extends XMLBean
implements InstanceSet

Author:

jmgomez

See Also:

Serialized Form

Field Summary

Fields inherited from class com.irisel.oms.olapi.beans.XMLBean

CLASSNAME, CLASSTYPE, DEFAULT_VISIBILITY, NOT_VISIBLE, VISIBLE

Fields inherited from interface com.irisel.util.XMLBean

CSV

Constructor Summary

DataInstanceSet()
Creates a new instance of DataInstanceSet

DataInstanceSet(Class c)

DataInstanceSet(ClassVO c)

DataInstanceSet(InstanceSet is)

DataInstanceSet(InstanceSet is, boolean copyData)
Constructor of a DataInstanceSet from a InstanceSet (e.g.

DataInstanceSet(Model m, java.lang.String instanceType)

Method Summary

boolean	absolute(int pos)
void	addInstance(Instance newInstance)
void	addInstance(Instance[] iset)
void	addInstance(long key)
void	addInstance(long[] ls)
void	close() frees resources (closes the result set)
void	copyMetadataFrom(DataInstance di)
void	copyMetadataTo(DataInstance di)
boolean	first() rewinds to the first record
long	getClassId()
java.lang.String	getClassname() Returns the classname
java.lang.String[]	getClassnames() Returns the classname for each field If implemented, useful for views.
Instance	getCurrentInstance()
java.sql.Date	getDate(int i)
java.sql.Date	getDate(java.lang.String field)
Instance	getInstance(int index) Returns row by index.
int	getInstanceCount()
Instance[]	getInstances()
int	getInteger(int i)
int	getInteger(java.lang.String field)
long	getLong(int i)
long	getLong(java.lang.String field)
java.lang.String[]	getNames()
java.lang.String[]	getOriginalPropertyNames() For views, where the original name can be aliased
int	getRow() Getter for property row.
java.lang.String	getString(int i)
java.lang.String	getString(java.lang.String field)
java.lang.String	getType()
java.lang.Object	getValue(int column)
java.lang.Object	getValue(int row, int col) Obtain the value for a row and column index
java.lang.Class	getValueClass(int column) The class for a given column
java.lang.Class[]	getValueClasses()
java.lang.String	getValueClassName(int i) The class name for a given column
java.lang.String[]	getValueClassNames() Getter for property valueClassNames.
java.lang.Object[][]	getValues()
java.lang.Object[]	getValues(int row)
java.lang.Object[]	getValuesByColumn(int col)
java.lang.Object[]	getValuesByColumn(java.lang.String colname)
boolean	last() rewinds to the last record
int	name2index(java.lang.String name)
boolean	next() moves one position down the resultset
void	removeInstanceAt(int index)
void	setClassId(long classId)
void	setClassname(java.lang.String s)
void	setClassnames(java.lang.String[] classnames)
void	setInstanceAt(int index, Instance newInstance)
void	setNames(java.lang.String[] names)
void	setOriginalPropertyNames(java.lang.String[] originalPropertyNames)
void	setRow(int row) Setter for property row.
void	setType(java.lang.String type)
void	setValueClassNames(java.lang.String[] valueClassNames) Setter for property valueClassNames.
void	setValues(java.lang.Object[][] objValues)
void	setValues(java.util.Vector values)
JSONObject	toJSONObject()
java.lang.String	toString()

Methods inherited from class com.irisel.oms.olapi.beans.XMLBean

copyToInstance, export2csv, getDescId, getGeneratedAt, getGenericAttr, getIcon, getIconName, getId, getLabel, getName, getO, getOrd, getVisibility, isDirty, isEnabled, isErased, isMandatory, isReadOnly, readFromFile, readFromStream, setDescId, setDirty, setEnabled, setErased, setGeneratedAt, setGenericAttr, setIcon, setIconName, setId, setLabel, setName, setO, setOrd, setVisibility, updateFromInstance, writeToFile, writeToStream, xmlSerialize

Methods inherited from class com.irisel.util.BaseBean

decode64, decode64bin, encode64, encode64bin, readObject, readObject64, toBean, toByteArray, toJSON, toXML

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.irisel.oms.olapi.beans.InstanceSet

toJSON

Constructor Detail

DataInstanceSet

public DataInstanceSet()

Creates a new instance of DataInstanceSet

DataInstanceSet

public DataInstanceSet(Model m,
                       java.lang.String instanceType)

DataInstanceSet

public DataInstanceSet(ClassVO c)

DataInstanceSet

public DataInstanceSet(Class c)

DataInstanceSet

public DataInstanceSet(InstanceSet is)

DataInstanceSet

public DataInstanceSet(InstanceSet is,
                       boolean copyData)

Constructor of a DataInstanceSet from a InstanceSet (e.g. DBInstanceSet)

Parameters:

is - InstanceSet

copyData - controls if the instances are copied or just the type info.

Method Detail

getClassname

public java.lang.String getClassname()

Description copied from interface: InstanceSet

Returns the classname

Specified by:

getClassname in interface InstanceSet

Returns:

setClassname

public void setClassname(java.lang.String s)

Specified by:

setClassname in interface InstanceSet

Parameters:

s - name of the class

getNames

public java.lang.String[] getNames()

Specified by:

getNames in interface InstanceSet

Returns:

Array of strings of the field names

setNames

public void setNames(java.lang.String[] names)

getInstance

public Instance getInstance(int index)

Description copied from interface: InstanceSet

Returns row by index. First row is 0.

Specified by:

getInstance in interface InstanceSet

Parameters:

index - index of the record to get

Returns:

getInstanceCount

public int getInstanceCount()

Specified by:

getInstanceCount in interface InstanceSet

Returns:

the size of the resultset

getInstances

public Instance[] getInstances()

Specified by:

getInstances in interface InstanceSet

Returns:

all instances as array

getClassnames

public java.lang.String[] getClassnames()

Description copied from interface: InstanceSet

Returns the classname for each field If implemented, useful for views.

Specified by:

getClassnames in interface InstanceSet

Returns:

getValue

public java.lang.Object getValue(int row,
                                 int col)

Description copied from interface: InstanceSet

Obtain the value for a row and column index

Specified by:

getValue in interface InstanceSet

Returns:

the value for a row and column index

getValue

public java.lang.Object getValue(int column)

Specified by:

getValue in interface InstanceSet

Parameters:

column - index to get value for

Returns:

value for the column index

getValues

public java.lang.Object[] getValues(int row)

Specified by:

getValues in interface InstanceSet

Parameters:

row - index of the row

Returns:

getValuesByColumn

public java.lang.Object[] getValuesByColumn(int col)

Specified by:

getValuesByColumn in interface InstanceSet

Parameters:

col - index of the column

Returns:

name2index

public int name2index(java.lang.String name)

getValuesByColumn

public java.lang.Object[] getValuesByColumn(java.lang.String colname)

Specified by:

getValuesByColumn in interface InstanceSet

Returns:

the values for a column

getValues

public java.lang.Object[][] getValues()

Specified by:

getValues in interface InstanceSet

Returns:

all values as a bidimensional array

setValues

public void setValues(java.lang.Object[][] objValues)

Specified by:

setValues in interface InstanceSet

Parameters:

objValues - values to set

addInstance

public void addInstance(Instance[] iset)

addInstance

public void addInstance(Instance newInstance)

addInstance

public void addInstance(long key)

setInstanceAt

public void setInstanceAt(int index,
                          Instance newInstance)

removeInstanceAt

public void removeInstanceAt(int index)

getValueClassNames

public java.lang.String[] getValueClassNames()

Getter for property valueClassNames.

Specified by:

getValueClassNames in interface InstanceSet

Returns:

Value of property valueClassNames.

setValueClassNames

public void setValueClassNames(java.lang.String[] valueClassNames)

Setter for property valueClassNames.

Parameters:

valueClassNames - New value of property valueClassNames.

getValueClass

public java.lang.Class getValueClass(int column)

Description copied from interface: InstanceSet

The class for a given column

Specified by:

getValueClass in interface InstanceSet

Parameters:

column - index of the column

Returns:

getValueClasses

public java.lang.Class[] getValueClasses()

Specified by:

getValueClasses in interface InstanceSet

Returns:

the Java classes for the values

getValueClassName

public java.lang.String getValueClassName(int i)

Description copied from interface: InstanceSet

The class name for a given column

Specified by:

getValueClassName in interface InstanceSet

Parameters:

i - index of the column

Returns:

first

public boolean first()

Description copied from interface: InstanceSet

rewinds to the first record

Specified by:

first in interface InstanceSet

Returns:

true if success

last

public boolean last()

Description copied from interface: InstanceSet

rewinds to the last record

Specified by:

last in interface InstanceSet

Returns:

true if success

next

public boolean next()

Description copied from interface: InstanceSet

moves one position down the resultset

Specified by:

next in interface InstanceSet

Returns:

true if not at the end of the resultset

getRow

public int getRow()

Getter for property row.

Specified by:

getRow in interface InstanceSet

Returns:

Value of property row.

setRow

public void setRow(int row)

Setter for property row.

Parameters:

row - New value of property row.

absolute

public boolean absolute(int pos)

Specified by:

absolute in interface InstanceSet

Returns:

close

public void close()

Description copied from interface: InstanceSet

frees resources (closes the result set)

Specified by:

close in interface InstanceSet

getType

public java.lang.String getType()

Specified by:

getType in interface InstanceSet

Returns:

the type (DM.TYPE_TABLE, DM.TYPE_VIEW)

setType

public void setType(java.lang.String type)

setClassnames

public void setClassnames(java.lang.String[] classnames)

setValues

public void setValues(java.util.Vector values)

addInstance

public void addInstance(long[] ls)

getOriginalPropertyNames

public java.lang.String[] getOriginalPropertyNames()

Description copied from interface: InstanceSet

For views, where the original name can be aliased

Specified by:

getOriginalPropertyNames in interface InstanceSet

Returns:

Array of original names of fields

setOriginalPropertyNames

public void setOriginalPropertyNames(java.lang.String[] originalPropertyNames)

copyMetadataFrom

public void copyMetadataFrom(DataInstance di)

Specified by:

copyMetadataFrom in interface InstanceSet

Parameters:

di - source to copy data from

copyMetadataTo

public void copyMetadataTo(DataInstance di)

Specified by:

copyMetadataTo in interface InstanceSet

Parameters:

di - destination to copy metadata to.

getCurrentInstance

public Instance getCurrentInstance()

Specified by:

getCurrentInstance in interface InstanceSet

Returns:

the current instance

toString

public java.lang.String toString()

Overrides:

toString in class XMLBean

getClassId

public long getClassId()

setClassId

public void setClassId(long classId)

toJSONObject

public JSONObject toJSONObject()

Specified by:

toJSONObject in interface InstanceSet

Overrides:

toJSONObject in class BaseBean

Returns:

JSONObject map representation of the records

getString

public java.lang.String getString(int i)

Specified by:

getString in interface InstanceSet

getInteger

public int getInteger(int i)

Specified by:

getInteger in interface InstanceSet

getLong

public long getLong(int i)

Specified by:

getLong in interface InstanceSet

getDate

public java.sql.Date getDate(int i)

Specified by:

getDate in interface InstanceSet

getString

public java.lang.String getString(java.lang.String field)

Specified by:

getString in interface InstanceSet

getInteger

public int getInteger(java.lang.String field)

Specified by:

getInteger in interface InstanceSet

getLong

public long getLong(java.lang.String field)

Specified by:

getLong in interface InstanceSet

getDate

public java.sql.Date getDate(java.lang.String field)

Specified by:

getDate in interface InstanceSet