wt.query
Class SearchCondition

java.lang.Object
  wt.query.SearchCondition

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, WhereExpression

public class SearchCondition
extends Object
implements WhereExpression, Externalizable

This class represents a search condition on a query. When appended to a QuerySpec, the values will be used in the SQL WHERE clause.

Supported API: true

Extendable: false

See Also:

Serialized Form

Field Summary

static String	BETWEEN Specifies the SearchCondition between operator.
static String	EQUAL Specifies the SearchCondition equality operator, '='.
static String	GREATER_THAN Specifies the SearchCondition comparison operator, '>'.
static String	GREATER_THAN_OR_EQUAL Specifies the SearchCondition comparison operator, '>='.
static String	IN Specifies the SearchCondition list operator.
static String	IS_FALSE Specifies the SearchCondition boolean operator, 'false'.
static String	IS_NULL Specifies the SearchCondition operator to check for null value.
static String	IS_TRUE Specifies the SearchCondition boolean operator, 'true'.
static int	LEFT_OUTER_JOIN Indicates that the left hand side column is an outer join.
static String	LESS_THAN Specifies the SearchCondition comparison operator, '<'.
static String	LESS_THAN_OR_EQUAL Specifies the SearchCondition comparison operator, '<='.
static String	LIKE Specifies the SearchCondition pattern matching operator.
static int	NO_OUTER_JOIN Indicates that no outer join column is specified.
static String	NOT_BETWEEN Specifies the SearchCondition negated between operator.
static String	NOT_EQUAL Specifies the SearchCondition inequality operator, '<>'.
static String	NOT_IN Specifies the SearchCondition negated list operator.
static String	NOT_LIKE Specifies the SearchCondition negated pattern matching operator.
static String	NOT_NULL Specifies the SearchCondition operator to check for non-null value.
static int	RIGHT_OUTER_JOIN Indicates that the right hand side column is an outer join.

Fields inherited from interface wt.query.WhereExpression

FROM_INDICIES

Constructor Summary

SearchCondition(Class targetClass, String anAttribute, boolean isNull)
Specify a criteria for the query to test an attribute for NULL/NOT NULL.

SearchCondition(Class targetClass, String anAttribute, boolean isBetween, AttributeRange value)
Specify a search condition for the query based on a range of a timestamp, long, float, or integer.

SearchCondition(Class targetClass, String targetAttribute, Class linkClass, String linkAttribute)
Specify a criteria for the query to join a target and a link.

SearchCondition(Class targetClass, String attribute, Integer[] value, boolean negate)
Specify a search condition for the query based on an array of values of a Integer attribute.

SearchCondition(Class targetClass, String anAttribute, long[] value)
Specify a search condition for the query based on an array of values of a long attribute.

SearchCondition(Class targetClass, String anAttribute, long[] value, boolean negate)
Specify a search condition for the query based on an array of values of a long attribute.

SearchCondition(Class targetClass, String anAttribute, String operator)
Specify a search condition for the query based on a value of a boolean attribute.

SearchCondition(Class targetClass, String anAttribute, String[] value, boolean caseSensitive)
Specify a search condition for the query based on an array of values of a String attribute.

SearchCondition(Class targetClass, String anAttribute, String[] value, boolean caseSensitive, boolean negate)
Specify a search condition for the query based on an array of values of a String attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, BigDecimal value)
Specify a search condition for the query based on a value of a BIGDECIMAL attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, boolean placeholder)
Specify a criteria for the query to add a placeholder.

SearchCondition(Class targetClass, String anAttribute, String operator, byte value)
Specify a search condition for the query based on a value of a byte attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Byte value)
Specify a search condition for the query based on a value of a byte attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, char value)
Specify a search condition for the query based on a value of a Character attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Character value)
Specify a search condition for the query based on a value of a Character attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Date value)
Specify a search condition for the query based on a value of a date attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, double value)
Specify a search condition for the query based on a value of a double attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Double value)
Specify a search condition for the query based on a value of a double attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, EnumeratedType value)
Specify a search condition for the query based on an EnumeratedType.

SearchCondition(Class targetClass, String anAttribute, String operator, float value)
Specify a search condition for the query based on a value of a float attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Float value)
Specify a search condition for the query based on a value of a float attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, int value)
Specify a search condition for the query based on a value of a integer attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Integer value)
Specify a search condition for the query based on a value of a integer attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, long value)
Specify a search condition for the query based on a value of a long attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Long value)
Specify a search condition for the query based on a value of a long attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, ObjectIdentifier value)
Create a search condition for the query based on a value of an ObjectIdentifier type.

SearchCondition(Class targetClass, String anAttribute, String operator, short value)
Specify a search condition for the query based on a value of a short attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Short value)
Specify a search condition for the query based on a value of a Short attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, String value)
Specify a search condition for the query based on a value of a string attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, String value, boolean caseSensitive)
Specify a search condition for the query based on a value of a string attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Time value)
Specify a search condition for the query based on a value of a time attribute.

SearchCondition(Class targetClass, String anAttribute, String operator, Timestamp value)
Specify a search condition for the query based on a value of a timestamp attribute.

SearchCondition(RelationalExpression a_leftHandSide, String a_operator)
Constructs a SearchCondition.

SearchCondition(RelationalExpression a_leftHandSide, String a_operator, RelationalExpression a_rightHandSide)
Constructs a SearchCondition.

Method Summary

String	getOption() Deprecated. as of R7.0, use the "UseEscape" attribute of wt.query.ConstantExpression.
int	getOuterJoin() Gets the value of the attribute: outerJoin; Indicates the outer join column, if applicable.
int	setFromIndicies(int[] a_fromIndicies, int a_offset) This method sets the From clause indicies for components of the expression.
void	setOption(String a_Option) Deprecated. as of R7.0, use the "UseEscape" attribute of wt.query.ConstantExpression.
void	setOuterJoin(int a_OuterJoin) Sets the value of the attribute: outerJoin; Indicates the outer join column, if applicable.

Methods inherited from class java.lang.Object

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

Field Detail

NO_OUTER_JOIN

public static final int NO_OUTER_JOIN

Indicates that no outer join column is specified.

Supported API: true

See Also:

Constant Field Values

LEFT_OUTER_JOIN

public static final int LEFT_OUTER_JOIN

Indicates that the left hand side column is an outer join.

Supported API: true

See Also:

Constant Field Values

RIGHT_OUTER_JOIN

public static final int RIGHT_OUTER_JOIN

Indicates that the right hand side column is an outer join.

Supported API: true

See Also:

Constant Field Values

EQUAL

public static final String EQUAL

Specifies the SearchCondition equality operator, '='.

Supported API: true

See Also:

Constant Field Values

NOT_EQUAL

public static final String NOT_EQUAL

Specifies the SearchCondition inequality operator, '<>'.

Supported API: true

See Also:

Constant Field Values

LIKE

public static final String LIKE

Specifies the SearchCondition pattern matching operator.

Supported API: true

See Also:

Constant Field Values

NOT_LIKE

public static final String NOT_LIKE

Specifies the SearchCondition negated pattern matching operator.

Supported API: true

See Also:

Constant Field Values

GREATER_THAN

public static final String GREATER_THAN

Specifies the SearchCondition comparison operator, '>'.

Supported API: true

See Also:

Constant Field Values

GREATER_THAN_OR_EQUAL

public static final String GREATER_THAN_OR_EQUAL

Specifies the SearchCondition comparison operator, '>='.

Supported API: true

See Also:

Constant Field Values

LESS_THAN

public static final String LESS_THAN

Specifies the SearchCondition comparison operator, '<'.

Supported API: true

See Also:

Constant Field Values

LESS_THAN_OR_EQUAL

public static final String LESS_THAN_OR_EQUAL

Specifies the SearchCondition comparison operator, '<='.

Supported API: true

See Also:

Constant Field Values

IS_TRUE

public static final String IS_TRUE

Specifies the SearchCondition boolean operator, 'true'.

Supported API: true

See Also:

Constant Field Values

IS_FALSE

public static final String IS_FALSE

Specifies the SearchCondition boolean operator, 'false'.

Supported API: true

See Also:

Constant Field Values

IS_NULL

public static final String IS_NULL

Specifies the SearchCondition operator to check for null value.

Supported API: true

See Also:

Constant Field Values

NOT_NULL

public static final String NOT_NULL

Specifies the SearchCondition operator to check for non-null value.

Supported API: true

See Also:

Constant Field Values

IN

public static final String IN

Specifies the SearchCondition list operator.

Supported API: true

See Also:

Constant Field Values

BETWEEN

public static final String BETWEEN

Specifies the SearchCondition between operator.

Supported API: true

See Also:

Constant Field Values

NOT_IN

public static final String NOT_IN

Specifies the SearchCondition negated list operator.

Supported API: true

See Also:

Constant Field Values

NOT_BETWEEN

public static final String NOT_BETWEEN

Specifies the SearchCondition negated between operator.

Supported API: true

See Also:

Constant Field Values

Constructor Detail

SearchCondition

public SearchCondition(RelationalExpression a_leftHandSide,
                       String a_operator,
                       RelationalExpression a_rightHandSide)
                throws QueryException

Constructs a SearchCondition.

Supported API: true

Parameters:

a_leftHandSide - Left hand side operand.

a_operator - SQL operator

a_rightHandSide - Right hand side operand.

Throws:

QueryException

SearchCondition

public SearchCondition(RelationalExpression a_leftHandSide,
                       String a_operator)
                throws QueryException

Constructs a SearchCondition.

Supported API: true

Parameters:

a_leftHandSide - Left hand side operand.

a_operator - SQL operator

Throws:

QueryException

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       ObjectIdentifier value)
                throws QueryException

Create a search condition for the query based on a value of an ObjectIdentifier type. The attribute should specify an ObjectIdentifer property of the target class. Only the ID portion of the ObjectIdentifer is used in the where clause. The ID attribute of the ObjectIdentifier should not be included in the attribute name.

Supported API: true

Parameters:

attribute - The string attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The ObjectIdentifier instance for the search condition.

Throws:

QueryException - Occurs if the given attribute is not a string type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       String value)
                throws QueryException

Specify a search condition for the query based on a value of a string attribute. The condition is of the form: string attribute, operator, value and the search is case sensitive.

Supported API: true

Parameters:

attribute - The string attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The string value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not a string type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       String value,
                       boolean caseSensitive)
                throws QueryException

Specify a search condition for the query based on a value of a string attribute. The condition is of the form: string attribute, operator, value.

Supported API: true

Parameters:

attribute - The string attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The string value for the search condition.

caseSensitive - true | false specify whether to ignore case in comparison

Throws:

QueryException - Occurs if the given attribute is not a string type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Character value)
                throws QueryException

Specify a search condition for the query based on a value of a Character attribute. The condition is of the form: Character attribute, operator, value and the search is case sensitive.

Supported API: true

Parameters:

attribute - The string attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The Character value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not a string type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       char value)
                throws QueryException

Specify a search condition for the query based on a value of a Character attribute. The condition is of the form: Character attribute, operator, value and the search is case sensitive.

Supported API: true

Parameters:

attribute - The string attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The char value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not a char type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String[] value,
                       boolean caseSensitive)
                throws QueryException

Specify a search condition for the query based on an array of values of a String attribute. The condition is of the form: String attribute, array of values.

Supported API: true

Parameters:

anAttribute - The long attribute name.

value - The array of String values for the search condition.

caseSensitive - true | false specify whether to ignore case in comparison

Throws:

QueryException - Occurs if the given attribute is not an long type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String[] value,
                       boolean caseSensitive,
                       boolean negate)
                throws QueryException

Specify a search condition for the query based on an array of values of a String attribute. The condition is of the form: String attribute, array of values.

Supported API: true

Parameters:

anAttribute - The long attribute name.

value - The array of String values for the search condition.

caseSensitive - true | false specify whether to ignore case in comparison

negate - sets search condition to NOT IN

Throws:

QueryException - Occurs if the given attribute is not an long type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator)
                throws QueryException

Specify a search condition for the query based on a value of a boolean attribute. The condition is of the form: integer attribute, operator.

Supported API: true

Parameters:

anAttribute - The boolean attribute name.

operator - The operators for the search condition: values may be IS_TRUE, IS_FALSE.

Throws:

QueryException - Occurs if the given attribute is not a boolean type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       BigDecimal value)
                throws QueryException

Specify a search condition for the query based on a value of a BIGDECIMAL attribute. The condition is of the form: BigDecimal attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The BigDecimal attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The BigDecimal value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an BigDecimal type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Byte value)
                throws QueryException

Specify a search condition for the query based on a value of a byte attribute. The condition is of the form: byte attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The byte attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The integer value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an Byte type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       byte value)
                throws QueryException

Specify a search condition for the query based on a value of a byte attribute. The condition is of the form: byte attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The byte attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The integer value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an byte type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Double value)
                throws QueryException

Specify a search condition for the query based on a value of a double attribute. The condition is of the form: double attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The double attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The double value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an Double type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       double value)
                throws QueryException

Specify a search condition for the query based on a value of a double attribute. The condition is of the form: double attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The double attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The double value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an double type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Float value)
                throws QueryException

Specify a search condition for the query based on a value of a float attribute. The condition is of the form: float attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The float attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The Float value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an Float type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       float value)
                throws QueryException

Specify a search condition for the query based on a value of a float attribute. The condition is of the form: float attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The float attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The Float value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an Float type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Integer value)
                throws QueryException

Specify a search condition for the query based on a value of a integer attribute. The condition is of the form: integer attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The integer attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The integer value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an integer type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       int value)
                throws QueryException

Specify a search condition for the query based on a value of a integer attribute. The condition is of the form: integer attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The integer attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The integer value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an int type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Long value)
                throws QueryException

Specify a search condition for the query based on a value of a long attribute. The condition is of the form: long attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The long attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The Long value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an Long type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       long value)
                throws QueryException

Specify a search condition for the query based on a value of a long attribute. The condition is of the form: long attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The long attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The long value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an long type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       long[] value)
                throws QueryException

Specify a search condition for the query based on an array of values of a long attribute. The condition is of the form: long attribute, array of values.

Supported API: true

Parameters:

anAttribute - The long attribute name.

value - The long value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an long type.

SearchCondition

public SearchCondition(Class targetClass,
                       String attribute,
                       Integer[] value,
                       boolean negate)
                throws QueryException

Specify a search condition for the query based on an array of values of a Integer attribute. The condition is of the form: int attribute, array of values.

Supported API: true

Parameters:

anAttribute - The long attribute name.

value - The Integer values for the search condition.

negate - sets search condition to NOT IN

Throws:

QueryException - Occurs if the given attribute is not an int type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       long[] value,
                       boolean negate)
                throws QueryException

Specify a search condition for the query based on an array of values of a long attribute. The condition is of the form: long attribute, array of values.

Supported API: true

Parameters:

anAttribute - The long attribute name.

value - The long values for the search condition.

negate - sets search condition to NOT IN

Throws:

QueryException - Occurs if the given attribute is not an long type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Short value)
                throws QueryException

Specify a search condition for the query based on a value of a Short attribute. The condition is of the form: short attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The short attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The Short value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an Short type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       short value)
                throws QueryException

Specify a search condition for the query based on a value of a short attribute. The condition is of the form: short attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The short attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The short value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an short type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Date value)
                throws QueryException

Specify a search condition for the query based on a value of a date attribute. The condition is of the form: date attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The date attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The date value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an date type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Time value)
                throws QueryException

Specify a search condition for the query based on a value of a time attribute. The condition is of the form: time attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The time attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The time value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an time type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       Timestamp value)
                throws QueryException

Specify a search condition for the query based on a value of a timestamp attribute. The condition is of the form: timestamp attribute, operator, value.

Supported API: true

Parameters:

anAttribute - The timestamp attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The timestamp value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an timestamp type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       boolean isBetween,
                       AttributeRange value)
                throws QueryException

Specify a search condition for the query based on a range of a timestamp, long, float, or integer. The condition is of the form: targetClass, attribute, boolean isBetween, AttributeRange value.

Supported API: true

Parameters:

anAttribute - The timestamp attribute name.

isBetween - Specifies whether to query for timestamps between the dates or not

value - The AttributeRange value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an timestamp type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       EnumeratedType value)
                throws QueryException

Specify a search condition for the query based on an EnumeratedType. The condition is of the form: targetClass, attribute name, operator, EnumeratedType value.

Supported API: true

Parameters:

anAttribute - The EnumeratedType attribute name.

operator - The operators for the search condition with a value from the Operator_Constant List i.e. EQUAL, LESS_THAN, etc.

value - The EnumeratedType value for the search condition.

Throws:

QueryException - Occurs if the given attribute is not an EnumeratedType type.

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       boolean isNull)
                throws QueryException

Specify a criteria for the query to test an attribute for NULL/NOT NULL.

Supported API: true

Parameters:

anAttribute - The attribute name.

Throws:

QueryException

SearchCondition

public SearchCondition(Class targetClass,
                       String targetAttribute,
                       Class linkClass,
                       String linkAttribute)
                throws QueryException

Specify a criteria for the query to join a target and a link.

Supported API: true

Parameters:

targetClass - The class of one side of the join

targetAttribute - The attribute to use on the join.

linkClass - The class Link or subclass of Link to be used with the join

linkAttribute - The attribute belonging to link to use on the join

Throws:

QueryException

SearchCondition

public SearchCondition(Class targetClass,
                       String anAttribute,
                       String operator,
                       boolean placeholder)
                throws QueryException

Specify a criteria for the query to add a placeholder. This constructor should NOT be used to specify a SearchCondition for a boolean attribute.

Supported API: true

Parameters:

targetClass - The class of anAttribute

anAttribute - The attribute to use on the left side of the equation

operator - Which operation, such as EQUAL

placeholder - boolean showing a placeholder should be inserted

Throws:

QueryException

Method Detail

getOption

public String getOption()

Deprecated. as of R7.0, use the "UseEscape" attribute of wt.query.ConstantExpression.

Gets the value of the attribute: option; String representation of the option (for example, ESCAPE option for LIKE).

Supported API: true

Returns:

String

setOption

public void setOption(String a_Option)
               throws WTPropertyVetoException

Deprecated. as of R7.0, use the "UseEscape" attribute of wt.query.ConstantExpression.

Sets the value of the attribute: option; String representation of the option (for example, ESCAPE option for LIKE).

Supported API: true

Parameters:

a_Option -

Throws:

WTPropertyVetoException

getOuterJoin

public int getOuterJoin()

Gets the value of the attribute: outerJoin; Indicates the outer join column, if applicable.

Supported API: true

Returns:

int

setOuterJoin

public void setOuterJoin(int a_OuterJoin)
                  throws WTPropertyVetoException

Sets the value of the attribute: outerJoin; Indicates the outer join column, if applicable.

Supported API: true

Parameters:

a_OuterJoin -

Throws:

WTPropertyVetoException

setFromIndicies

public int setFromIndicies(int[] a_fromIndicies,
                           int a_offset)

This method sets the From clause indicies for components of the expression.

Supported API: true

Specified by:

setFromIndicies in interface WhereExpression

Parameters:

a_fromIndicies - From indicies to set.

a_offset - Offset index into the From indicies array for the next valid From index

Returns:

number of indicies used