Java Doc for FloatWidget.java in  » Database-ORM » TJDO » com » triactive » jdo » test » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database ORM » TJDO » com.triactive.jdo.test   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    com.triactive.jdo.test.TestObject       com.triactive.jdo.test.Widget          com.triactive.jdo.test.FloatWidget FloatWidget public class FloatWidget extends Widget (Code) Field Summary final public static  double DOUBLE_EPSILON      The minimum accuracy required of the storage and retrieval of double values. final public static  float FLOAT_EPSILON      The minimum accuracy required of the storage and retrieval of float values. final public static  double MAX_DOUBLE_VALUE      The maximum double value we will try to store in the DB. final public static  float MAX_FLOAT_VALUE      The maximum float value we will try to store in the DB. final public static  double MIN_DOUBLE_VALUE      The minimum double value we will try to store in the DB. final public static  float MIN_FLOAT_VALUE      The minimum float value we will try to store in the DB. Constructor Summary public   FloatWidget()      Method Summary public static  boolean approximates(float x, float y)      public static  boolean approximates(double x, double y)      public  boolean compareTo(Object obj)      Indicates whether some other object is "equal to" this one. public  void fillRandom()      Fills all of the object's fields with random data values. public  double getDoubleField()      public  Double getDoubleObjField()      public  float getFloatField()      public  Float getFloatObjField()      public  String toString()      Returns a string representation for this object. Field Detail DOUBLE_EPSILON final public static double DOUBLE_EPSILON(Code) The minimum accuracy required of the storage and retrieval of double values. 1e-14 indicates that values must retain at least 14 significant digits of accuracy. FLOAT_EPSILON final public static float FLOAT_EPSILON(Code) The minimum accuracy required of the storage and retrieval of float values. 1e-6 indicates that values must retain at least six significant digits of accuracy. MAX_DOUBLE_VALUE final public static double MAX_DOUBLE_VALUE(Code) The maximum double value we will try to store in the DB. This is set to roughly half of the Java limit. MAX_FLOAT_VALUE final public static float MAX_FLOAT_VALUE(Code) The maximum float value we will try to store in the DB. This is set to roughly half of the Java limit. MIN_DOUBLE_VALUE final public static double MIN_DOUBLE_VALUE(Code) The minimum double value we will try to store in the DB. This is set to roughly half of the Java limit. MIN_FLOAT_VALUE final public static float MIN_FLOAT_VALUE(Code) The minimum float value we will try to store in the DB. This is set to roughly half of the Java limit. Constructor Detail FloatWidget public FloatWidget()(Code) Method Detail approximates public static boolean approximates(float x, float y)(Code) approximates public static boolean approximates(double x, double y)(Code) compareTo public boolean compareTo(Object obj)(Code) Indicates whether some other object is "equal to" this one. By comparing against an original copy of the object, compareTo() can be used to verify that the object has been written to a database and read back correctly. Parameters:   obj - the reference object with which to compare true if this object is equal to the obj argument;false otherwise. fillRandom public void fillRandom()(Code) Fills all of the object's fields with random data values. Any non- primitive fields (with the exception of id) will also be assigned null on a random basis. getDoubleField public double getDoubleField()(Code) getDoubleObjField public Double getDoubleObjField()(Code) getFloatField public float getFloatField()(Code) getFloatObjField public Float getFloatObjField()(Code) toString public String toString()(Code) Returns a string representation for this object. All of the field values are included in the string for debugging purposes. a string representation for this object. Methods inherited from com.triactive.jdo.test.Widget public boolean compareTo(Object obj)(Code)(Java Doc) public void fillRandom()(Code)(Java Doc) public boolean getBooleanField()(Code)(Java Doc) public Boolean getBooleanObjField()(Code)(Java Doc) public byte getByteField()(Code)(Java Doc) public Byte getByteObjField()(Code)(Java Doc) public char getCharField()(Code)(Java Doc) public Character getCharObjField()(Code)(Java Doc) public int getIntField()(Code)(Java Doc) public Integer getIntObjField()(Code)(Java Doc) public long getLongField()(Code)(Java Doc) public Long getLongObjField()(Code)(Java Doc) public short getShortField()(Code)(Java Doc) public Short getShortObjField()(Code)(Java Doc) public void jdoPostLoad()(Code)(Java Doc) public void jdoPreClear()(Code)(Java Doc) public void jdoPreDelete()(Code)(Java Doc) public void jdoPreStore()(Code)(Java Doc) public void setByteField(byte byteField)(Code)(Java Doc) public byte setByteFieldRandom()(Code)(Java Doc) public void setIntField(int intField)(Code)(Java Doc) public void setShortField(short shortField)(Code)(Java Doc) public String toString()(Code)(Java Doc) Fields inherited from com.triactive.jdo.test.TestObject public static boolean allowNegativeByteValues(Code)(Java Doc) protected static Random r(Code)(Java Doc) Methods inherited from com.triactive.jdo.test.TestObject public Object clone()(Code)(Java Doc) public static Object clone(Object o)(Code)(Java Doc) public static boolean compareCollection(Collection c1, Collection c2)(Code)(Java Doc) public static boolean compareMap(Map m1, Map m2)(Code)(Java Doc) public static boolean compareObject(Object o1, Object o2)(Code)(Java Doc) abstract public boolean compareTo(Object obj)(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) abstract public void fillRandom()(Code)(Java Doc) public int hashCode()(Code)(Java Doc) protected byte[] nextBinary(int length)(Code)(Java Doc) protected byte nextByte()(Code)(Java Doc) protected char nextCharacter()(Code)(Java Doc) protected boolean nextNull()(Code)(Java Doc) protected String nextString(int length)(Code)(Java Doc) public String toString()(Code)(Java Doc) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)