litesoft
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// This Source Code is in the Public Domain per: http://litesoft.org/License.txt package org.litesoft.orsup.base; import org.litesoft.core.typeutils.*; public final class AttributeAccessorKeySet { private AttributeAccessorSCD<PersistentObject<?>>[] mKeyAttributeAccessorSCDs; public AttributeAccessorKeySet( AttributeAccessorSCD<PersistentObject<?>>... pKeyAttributeAccessorSCDs ) { Objects.assertNotNullNotEmptyAndElementsNotNull( "KeyAttributeAccessorSCDs", mKeyAttributeAccessorSCDs = pKeyAttributeAccessorSCDs ); } public AttributeAccessorSCD<PersistentObject<?>>[] getKeyAttributeAccessorSCDs() { return mKeyAttributeAccessorSCDs; } public String getColumns() { StringBuilder sb = new StringBuilder(); for ( AttributeAccessorSCD scd : mKeyAttributeAccessorSCDs ) { sb.append( ',' ).append( scd.getColumnName() ); } return sb.toString().substring( 1 ); } @Override public String toString() { StringBuilder sb = new StringBuilder(); for ( AttributeAccessorSCD scd : mKeyAttributeAccessorSCDs ) { sb.append( ',' ).append( scd.getName() ); } return "KeySet: " + sb.toString().substring( 1 ); } } |