Package com.sap.cloud.sdk.datamodel.odata.client.expression

Interface FilterExpressionString

public interface FilterExpressionString

Set of OData filter functions for string types.

Method Summary

Static Methods

Modifier and Type	Method	Description
static ValueString.Expression	concat(ValueString operand1, ValueString operand2)	Returns a ValueString.Expression that concatenates operand1 and operand2 ("concat").
static ValueBoolean.Expression	contains(ValueString operand1, ValueString operand2)	Returns a ValueBoolean.Expression that checks whether operand1 contains operand2 ("contains").
static ValueBoolean.Expression	endsWith(ValueString operand1, ValueString operand2)	Returns a ValueBoolean.Expression that checks whether operand1 ends with operand2 ("endswith").
static ValueNumeric.Expression	indexOf(ValueString operand1, ValueString operand2)	Returns a ValueNumeric.Expression that returns the index of operand2 in operand1 ("indexof").
static ValueNumeric.Expression	length(ValueString operand)	Returns a ValueNumeric.Expression that returns the length of operand ("length").
static ValueBoolean.Expression	matchesPattern(ValueString operand1, ValueString operand2)	Return a ValueBoolean.Expression that checks whether operand1 matches the pattern operand2 ("matchesPattern").
static ValueBoolean.Expression	startsWith(ValueString operand1, ValueString operand2)	Returns a ValueBoolean.Expression that checks whether operand1 starts with operand2 ("startswith").
static ValueString.Expression	substring(ValueString operand1, ValueNumeric operand2)	Returns a ValueString.Expression that returns a substring of operand1 starting at operand2 ("substring").
static ValueString.Expression	substring(ValueString operand1, ValueNumeric operand2, ValueNumeric operand3)	Returns a ValueString.Expression that returns a substring of operand1 starting at operand2 with length operand3 ("substring").
static ValueBoolean.Expression	substringOf(ValueString operand1, ValueString operand2)	Returns a ValueBoolean.Expression that checks whether operand1 has operand2 as a substring ("substringof").
static ValueString.Expression	toLower(ValueString operand)	Returns a ValueString.Expression that converts the given operand to all lower case ("toLower").
static ValueString.Expression	toUpper(ValueString operand)	Returns a ValueString.Expression that converts the given operand to all upper case ("toUpper").
static ValueString.Expression	trim(ValueString operand)	Returns a ValueString.Expression that removes leading and trailing whitespace from the given operand ("trim").

Method Details

matchesPattern

@Nonnull
static ValueBoolean.Expression matchesPattern(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueString operand2)

Return a ValueBoolean.Expression that checks whether operand1 matches the pattern operand2 ("matchesPattern").

Parameters:

operand1 - The potential subsequence.

operand2 - The pattern.

Returns:

A ValueBoolean.Expression.

toLower

@Nonnull
static ValueString.Expression toLower(@Nonnull
 ValueString operand)

Returns a ValueString.Expression that converts the given operand to all lower case ("toLower").

Parameters:

operand - The operand to be converted to lower case.

Returns:

A ValueString.Expression.

toUpper

@Nonnull
static ValueString.Expression toUpper(@Nonnull
 ValueString operand)

Returns a ValueString.Expression that converts the given operand to all upper case ("toUpper").

Parameters:

operand - The operand to be converted to upper case.

Returns:

A ValueString.Expression.

trim

@Nonnull
static ValueString.Expression trim(@Nonnull
 ValueString operand)

Returns a ValueString.Expression that removes leading and trailing whitespace from the given operand ("trim").

Parameters:

operand - The operand to be trimmed.

Returns:

A ValueString.Expression.

concat

@Nonnull
static ValueString.Expression concat(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueString operand2)

Returns a ValueString.Expression that concatenates operand1 and operand2 ("concat").

Parameters:

operand1 - The first operand.

operand2 - The second operand.

Returns:

A ValueString.Expression.

contains

@Nonnull
static ValueBoolean.Expression contains(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueString operand2)

Returns a ValueBoolean.Expression that checks whether operand1 contains operand2 ("contains").

Parameters:

operand1 - The potential super sequence.

operand2 - The potential subsequence.

Returns:

A ValueBoolean.Expression.

substringOf

@Nonnull
static ValueBoolean.Expression substringOf(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueString operand2)

Returns a ValueBoolean.Expression that checks whether operand1 has operand2 as a substring ("substringof").

Parameters:

operand1 - The potential super sequence.

operand2 - The potential subsequence.

Returns:

A ValueBoolean.Expression.

endsWith

@Nonnull
static ValueBoolean.Expression endsWith(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueString operand2)

Returns a ValueBoolean.Expression that checks whether operand1 ends with operand2 ("endswith").

Parameters:

operand1 - The potential super sequence.

operand2 - The potential subsequence.

Returns:

A ValueBoolean.Expression.

startsWith

@Nonnull
static ValueBoolean.Expression startsWith(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueString operand2)

Returns a ValueBoolean.Expression that checks whether operand1 starts with operand2 ("startswith").

Parameters:

operand1 - The potential super sequence.

operand2 - The potential subsequence.

Returns:

A ValueBoolean.Expression.

indexOf

@Nonnull
static ValueNumeric.Expression indexOf(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueString operand2)

Returns a ValueNumeric.Expression that returns the index of operand2 in operand1 ("indexof").

Parameters:

operand1 - The potential super sequence.

operand2 - The potential subsequence.

Returns:

A ValueNumeric.Expression.

length

@Nonnull
static ValueNumeric.Expression length(@Nonnull
 ValueString operand)

Returns a ValueNumeric.Expression that returns the length of operand ("length").

Parameters:

operand - The operand.

Returns:

A ValueNumeric.Expression.

substring

@Nonnull
static ValueString.Expression substring(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueNumeric operand2)

Returns a ValueString.Expression that returns a substring of operand1 starting at operand2 ("substring").

Parameters:

operand1 - The operand.

operand2 - The start index.

Returns:

A ValueString.Expression.

substring

@Nonnull
static ValueString.Expression substring(@Nonnull
 ValueString operand1,
 @Nonnull
 ValueNumeric operand2,
 @Nonnull
 ValueNumeric operand3)

Returns a ValueString.Expression that returns a substring of operand1 starting at operand2 with length operand3 ("substring").

Parameters:

operand1 - The operand.

operand2 - The start index.

operand3 - The length.

Returns:

A ValueString.Expression.