Java Doc for ColumnIO.java in  » Database-ORM » openjpa » org » apache » openjpa » jdbc » schema » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database ORM » openjpa » org.apache.openjpa.jdbc.schema   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.apache.openjpa.jdbc.schema.ColumnIO ColumnIO public class ColumnIO implements Serializable(Code) Metadata about column I/O in a specific context. In the context of a foreign key, the standard foreign key columns are indexed first, then the constant columns. author:    Abe White Field Summary final public static  ColumnIO UNRESTRICTED      Method Summary public  boolean isAllInsertable(int col, boolean nullValue)      Whether all columns up to but excluding the given index are insertable. public  boolean isAllInsertable(Column[] cols, boolean nullValue)      Equivalent to isAllInsertable (cols.length, nullValue). public  boolean isAllInsertable(ForeignKey fk, boolean nullValue)      Return true if all columns for the given key are insertable. public  boolean isAllUpdatable(int col, boolean nullValue)      Whether all columns up to but excluding the given index are updatable. public  boolean isAllUpdatable(Column[] cols, boolean nullValue)      Equivalent to isAllUpdatable (cols.length, nullValue). public  boolean isAllUpdatable(ForeignKey fk, boolean nullValue)      Return true if all columns for the given key are updatable. public  boolean isAnyInsertable(int col, boolean nullValue)      Whether any column up to but excluding the given index is insertable. public  boolean isAnyInsertable(Column[] cols, boolean nullValue)      Equivalent to isAnyInsertable (cols.length, nullValue). public  boolean isAnyInsertable(ForeignKey fk, boolean nullValue)      Return true if any columns for the given key are insertable. public  boolean isAnyUpdatable(int col, boolean nullValue)      Whether any column up to but excluding the given index is updatable. public  boolean isAnyUpdatable(Column[] cols, boolean nullValue)      Equivalent to isAnyUpdatable (cols.length, nullValue). public  boolean isAnyUpdatable(ForeignKey fk, boolean nullValue)      Return true if any columns for the given key are updatable. public  boolean isInsertable(int col, boolean nullValue)      Whether the column at the given index is insertable in this context. public  boolean isInsertable(Column col, boolean nullValue)      Equivalent to isInsertable (0, nullValue), but returns false if the given column is null. public  boolean isUpdatable(int col, boolean nullValue)      Whether the column at the given index is updatable in this context. public  boolean isUpdatable(Column col, boolean nullValue)      Equivalent to isUpdatable (0, nullValue), but returns false if the given column is null. public  void setInsertable(int col, boolean insertable)      Whether the column at the given index is insertable in this context. public  void setNullInsertable(int col, boolean insertable)      Whether this context can insert the given column as null/default in this context. public  void setNullUpdatable(int col, boolean updatable)      Whether this context can set the given column to null/default in this context. public  void setUpdatable(int col, boolean updatable)      Whether the column at the given index is updatable in this context. Field Detail UNRESTRICTED final public static ColumnIO UNRESTRICTED(Code) Method Detail isAllInsertable public boolean isAllInsertable(int col, boolean nullValue)(Code) Whether all columns up to but excluding the given index are insertable. isAllInsertable public boolean isAllInsertable(Column[] cols, boolean nullValue)(Code) Equivalent to isAllInsertable (cols.length, nullValue). isAllInsertable public boolean isAllInsertable(ForeignKey fk, boolean nullValue)(Code) Return true if all columns for the given key are insertable. isAllUpdatable public boolean isAllUpdatable(int col, boolean nullValue)(Code) Whether all columns up to but excluding the given index are updatable. isAllUpdatable public boolean isAllUpdatable(Column[] cols, boolean nullValue)(Code) Equivalent to isAllUpdatable (cols.length, nullValue). isAllUpdatable public boolean isAllUpdatable(ForeignKey fk, boolean nullValue)(Code) Return true if all columns for the given key are updatable. isAnyInsertable public boolean isAnyInsertable(int col, boolean nullValue)(Code) Whether any column up to but excluding the given index is insertable. isAnyInsertable public boolean isAnyInsertable(Column[] cols, boolean nullValue)(Code) Equivalent to isAnyInsertable (cols.length, nullValue). isAnyInsertable public boolean isAnyInsertable(ForeignKey fk, boolean nullValue)(Code) Return true if any columns for the given key are insertable. isAnyUpdatable public boolean isAnyUpdatable(int col, boolean nullValue)(Code) Whether any column up to but excluding the given index is updatable. isAnyUpdatable public boolean isAnyUpdatable(Column[] cols, boolean nullValue)(Code) Equivalent to isAnyUpdatable (cols.length, nullValue). isAnyUpdatable public boolean isAnyUpdatable(ForeignKey fk, boolean nullValue)(Code) Return true if any columns for the given key are updatable. isInsertable public boolean isInsertable(int col, boolean nullValue)(Code) Whether the column at the given index is insertable in this context. isInsertable public boolean isInsertable(Column col, boolean nullValue)(Code) Equivalent to isInsertable (0, nullValue), but returns false if the given column is null. isUpdatable public boolean isUpdatable(int col, boolean nullValue)(Code) Whether the column at the given index is updatable in this context. isUpdatable public boolean isUpdatable(Column col, boolean nullValue)(Code) Equivalent to isUpdatable (0, nullValue), but returns false if the given column is null. setInsertable public void setInsertable(int col, boolean insertable)(Code) Whether the column at the given index is insertable in this context. setNullInsertable public void setNullInsertable(int col, boolean insertable)(Code) Whether this context can insert the given column as null/default in this context. setNullUpdatable public void setNullUpdatable(int col, boolean updatable)(Code) Whether this context can set the given column to null/default in this context. setUpdatable public void setUpdatable(int col, boolean updatable)(Code) Whether the column at the given index is updatable in this context. 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)