javax.rad.model.condition
Class Like

java.lang.Object
  javax.rad.model.condition.BaseCondition
      javax.rad.model.condition.CompareCondition
          javax.rad.model.condition.Like

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, ICondition

public class Like
extends CompareCondition

The Like condition implements the comparison of values with wildcards. *,? is used as wildcard symbol for any characters. (? any character, * unlimited number of any characters)

See Also:

Serialized Form

Field Summary

protected java.lang.String	searchTransformed The transformed search value.
protected java.lang.Object	searchValue The last search value.

Constructor Summary

Like()
Creates a new instance of Like.

Like(IDataRow pDataRow, java.lang.String pColumnName)
Constructs a new Like Condition, with a column, the IDataRow to check and if null values should be ignored.

Like(IDataRow pDataRow, java.lang.String pColumnName, boolean pIgnoreNull)
Constructs a new Like Condition, with a column, the IDataRow to check and that null values will be ignored. setIgnoreNull(true).

Like(IDataRow pDataRow, java.lang.String pDataRowColumnName, java.lang.String pColumnName)
Constructs a new Like Condition, with a column, the IDataRow to check, the column name to use in the IDataRow to get the value and that null values will be ignored. setIgnoreNull(true).

Like(IDataRow pDataRow, java.lang.String pDataRowColumnName, java.lang.String pColumnName, boolean pIgnoreNull)
Constructs a new Like Condition, with a column, the IDataRow to check, the column name to use in the IDataRow to get the value and if null values should be ignored.

Like(java.lang.String pColumnName, java.lang.Object pValue)
Creates a new instance of Like with a defined compare value.

Like(java.lang.String pColumnName, java.lang.Object pValue, boolean pIgnoreNull)
Creates a new instance of Like with a defined compare value.

Method Summary

protected boolean

isFulfilled(IDataType pDataType, java.lang.Object pValue) It checks if the pValue fulfill the ICondition, under usage of the specified IDataType.

Methods inherited from class javax.rad.model.condition.CompareCondition

clone, getColumnName, getDataRow, getDataRowColumnName, getValue, isFulfilled, isIgnoreNull, setColumnName, setIgnoreNull, setValue

Methods inherited from class javax.rad.model.condition.BaseCondition

and, or, toString

Methods inherited from class java.lang.Object

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

Field Detail

searchValue

protected java.lang.Object searchValue

The last search value.

searchTransformed

protected java.lang.String searchTransformed

The transformed search value.

Constructor Detail

Like

public Like()

Creates a new instance of Like.

Like

public Like(java.lang.String pColumnName,
            java.lang.Object pValue)

Creates a new instance of Like with a defined compare value.

Parameters:

pColumnName - the column name for the value comparison

pValue - the value to compare. % is used as wildcard symbol for any characters.

Like

public Like(java.lang.String pColumnName,
            java.lang.Object pValue,
            boolean pIgnoreNull)

Creates a new instance of Like with a defined compare value. It's possible to compare null values if desired.

Parameters:

pColumnName - the column name for the value comparison

pValue - the value to compare. % is used as wildcard symbol for any characters.

pIgnoreNull - true if null values are desired

Like

public Like(IDataRow pDataRow,
            java.lang.String pColumnName)

Constructs a new Like Condition, with a column, the IDataRow to check and if null values should be ignored. It uses the column name of the ComparCondition for the column name in the IDataRow to get the value.

Parameters:

pDataRow - the IDataRow to use for the compare.

pColumnName - the column name to use for the compare operation

Like

public Like(IDataRow pDataRow,
            java.lang.String pColumnName,
            boolean pIgnoreNull)

Constructs a new Like Condition, with a column, the IDataRow to check and that null values will be ignored. setIgnoreNull(true). It uses the column name of the ComparCondition for the column name in the IDataRow to get the value.

Parameters:

pDataRow - the IDataRow to use for the compare.

pColumnName - the column name to use for the compare operation

pIgnoreNull - determines if null values should be ignored.

Like

public Like(IDataRow pDataRow,
            java.lang.String pDataRowColumnName,
            java.lang.String pColumnName)

Constructs a new Like Condition, with a column, the IDataRow to check, the column name to use in the IDataRow to get the value and that null values will be ignored. setIgnoreNull(true).

Parameters:

pDataRow - the IDataRow to use for the compare.

pDataRowColumnName - the column name in the IDataRow to use for the compare.

pColumnName - the column name to use for the compare operation

Like

public Like(IDataRow pDataRow,
            java.lang.String pDataRowColumnName,
            java.lang.String pColumnName,
            boolean pIgnoreNull)

Constructs a new Like Condition, with a column, the IDataRow to check, the column name to use in the IDataRow to get the value and if null values should be ignored.

Parameters:

pDataRow - the IDataRow to use for the compare.

pDataRowColumnName - the column name in the IDataRow to use for the compare.

pColumnName - the column name to use for the compare operation

pIgnoreNull - determines if null values should be ignored.

Method Detail

isFulfilled

protected boolean isFulfilled(IDataType pDataType,
                              java.lang.Object pValue)

It checks if the pValue fulfill the ICondition, under usage of the specified IDataType.

Specified by:

isFulfilled in class CompareCondition

Parameters:

pDataType - the IDataType to use for the compare operation

pValue - the value to check against.

Returns:

true, if the ICondition is fulfilled.