OpenJDK 1.23 · jdk.jfr.internal.jfc.model.Constraint

Modifier and Type	Field and Description
private final int	max Record Component accessed by max().
private final int	min Record Component accessed by min().
private final Class<? extends XmlElement>	type Record Component accessed by type().

Access	Constructor and Description
pack-priv	Constraint(Class<? extends XmlElement> type, int min, int max)

Method Summary

Modifier and Type	Method and Description
public static Constraint	any(Class<? extends XmlElement> type)
public static Constraint	atLeast(Class<? extends XmlElement> type, int min)
public final boolean	equals(Object the reference object with which to compare. o) Implements abstract java.lang.Record.equals. Indicates whether some other object is "equal to" this one.
public final int	hashCode() Implements abstract java.lang.Record.hashCode. Returns a hash code value for the record.
public int	max() Record Component getter of max.
public int	min() Record Component getter of min.
public final String	toString() Implements abstract java.lang.Record.toString. Returns a string representation of the record.
public Class<? extends XmlElement>	type() Record Component getter of type.

max	back to summary
private final int max Record Component accessed by max().

min	back to summary
private final int min Record Component accessed by min().

type	back to summary
private final Class<? extends XmlElement> type Record Component accessed by type().

Constraint	back to summary
pack-priv Constraint(Class<? extends XmlElement> type, int min, int max)

Method Detail

any	back to summary
public static Constraint any(Class<? extends XmlElement> type)

atLeast	back to summary
public static Constraint atLeast(Class<? extends XmlElement> type, int min)

equals back to summary

equals	back to summary
public final boolean equals(Object o) Implements abstract java.lang.Record.equals. Doc from java.lang.Record.equals. Indicates whether some other object is "equal to" this one. In addition to the general contract of `Object.equals`, record classes must further obey the invariant that when a record instance is "copied" by passing the result of the record component accessor methods to the canonical constructor, as follows: R copy = new R(r.c1(), r.c2(), ..., r.cn()); then it must be the case that `r.equals(copy)`. Parameters o:Object the reference object with which to compare. Returns:boolean `true` if this record is equal to the argument; `false` otherwise.

public final boolean equals(Object o)

Implements abstract java.lang.Record.equals.

Doc from java.lang.Record.equals.

Indicates whether some other object is "equal to" this one. In addition to the general contract of Object.equals, record classes must further obey the invariant that when a record instance is "copied" by passing the result of the record component accessor methods to the canonical constructor, as follows:

    R copy = new R(r.c1(), r.c2(), ..., r.cn());

then it must be the case that r.equals(copy).

Parameters

o:Object: the reference object with which to compare.

Returns:boolean

true if this record is equal to the argument; false otherwise.

hashCode back to summary

hashCode	back to summary
public final int hashCode() Implements abstract java.lang.Record.hashCode. Doc from java.lang.Record.hashCode. Returns a hash code value for the record. Obeys the general contract of `Object.hashCode`. For records, hashing behavior is constrained by the refined contract of `Record.equals`, so that any two records created from the same components must have the same hash code. Returns:int a hash code value for this record.

public final int hashCode()

Implements abstract java.lang.Record.hashCode.

Doc from java.lang.Record.hashCode.

Returns a hash code value for the record. Obeys the general contract of Object.hashCode. For records, hashing behavior is constrained by the refined contract of Record.equals, so that any two records created from the same components must have the same hash code.

Returns:int: a hash code value for this record.

max	back to summary
public int max() Record Component getter of max.

min	back to summary
public int min() Record Component getter of min.

toString back to summary

toString	back to summary
public final String toString() Implements abstract java.lang.Record.toString. Doc from java.lang.Record.toString. Returns a string representation of the record. In accordance with the general contract of `Object#toString()`, the `toString` method returns a string that "textually represents" this record. The result should be a concise but informative representation that is easy for a person to read. In addition to this general contract, record classes must further participate in the invariant that any two records which are equal must produce equal strings. This invariant is necessarily relaxed in the rare case where corresponding equal component values might fail to produce equal strings for themselves. Returns:String a string representation of the object.

public final String toString()

Implements abstract java.lang.Record.toString.

Doc from java.lang.Record.toString.

Returns a string representation of the record. In accordance with the general contract of Object#toString(), the toString method returns a string that "textually represents" this record. The result should be a concise but informative representation that is easy for a person to read.

In addition to this general contract, record classes must further participate in the invariant that any two records which are equal must produce equal strings. This invariant is necessarily relaxed in the rare case where corresponding equal component values might fail to produce equal strings for themselves.

Returns:String: a string representation of the object.

type	back to summary
public Class<? extends XmlElement> type() Record Component getter of type.

pack-priv final Record Constraint

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail